Top AI Software Engineer Jobs Openings in 2025

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Who are we?Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI.We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. We like to work hard and move fast to do what’s best for our customers.Cohere is a team of researchers, engineers, designers, and more, who are passionate about their craft. Each person is one of the best in the world at what they do. We believe that a diverse range of perspectives is a requirement for building great products.Join us on our mission and shape the future!Why this role?As a Software Engineer on our Applied ML team you will work directly with customers to quickly understand their greatest problems and design and implement solutions using Cohere's stack.In this role, you’ll apply your problem-solving ability, creativity, and technical skills to close the last-mile gap in Enterprise AI adoption. You’ll be able to deliver products like early startup CTOs/CEOs do and disrupt some of the most important industries and institutions globally!In this role, you will: Own and build large new areas within our product.Work across the backend, frontend, and interact with Large Language Models.Experiment at a high velocity and level of quality to engage our customers and eventually deliver solutions that exceed their expectations.Work across the entire product lifecycle from conceptualisation through production.This career opportunity may be a good match for you if you have: Proficiency in one or more of Go, Python, Node, React, Next.js.Experience building ML infrastructure and AI-powered solutions.Background in developing language models using frameworks like Lang Chain and evaluating their performance using tools such as the Llama Index.A track record in scaling products at hyper-growth startups.Strong written and verbal communication skills.Ability and interest to travel up to 25%, as needed to client sites, but flexible based on personal preferences.Nice to have skills/experiences: Experience building LLM applications using tools such as Langchain.Experience in Information Retrieval systems for document question answering.Experience in day-to-day NLP for the industry using Python and related toolchains (SpaCy, HuggingFace, NLTK, etc.).If some of the above doesn’t line up perfectly with your experience, we still encourage you to apply! If you want to work really hard on a glorious mission with teammates that want the same thing, Cohere is the place for you.We value and celebrate diversity and strive to create an inclusive work environment for all. We welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs.Full-Time Employees at Cohere enjoy these Perks:🤝 An open and inclusive culture and work environment 🧑‍💻 Work closely with a team on the cutting edge of AI research 🍽 Weekly lunch stipend, in-office lunches & snacks🦷 Full health and dental benefits, including a separate budget to take care of your mental health 🐣 100% Parental Leave top-up for 6 months for employees based in Canada, the US, and the UK🎨 Personal enrichment benefits towards arts and culture, fitness and well-being, quality time, and workspace improvement🏙 Remote-flexible, offices in Toronto, New York, San Francisco and London and co-working stipend✈️ 6 weeks of vacationNote: This post is co-authored by both Cohere humans and Cohere technology.

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Who are we?Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is instrumental to the widespread adoption of AI.We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. We like to work hard and move fast to do what’s best for our customers.Cohere is a team of researchers, engineers, designers, and more, who are passionate about their craft. Each person is one of the best in the world at what they do. We believe that a diverse range of perspectives is a requirement for building great products.Join us on our mission and shape the future!Why this role?As a Software Engineer on our Applied ML team you will work directly with customers to quickly understand their greatest problems and design and implement solutions using Cohere's stack.In this role, you’ll apply your problem-solving ability, creativity, and technical skills to close the last-mile gap in Enterprise AI adoption. You’ll be able to deliver products like early startup CTOs/CEOs do and disrupt some of the most important industries and institutions globally!In this role, you will: Own and build large new areas within our product.Work across the backend, frontend, and interact with Large Language Models.Experiment at a high velocity and level of quality to engage our customers and eventually deliver solutions that exceed their expectations.Work across the entire product lifecycle from conceptualisation through production.This career opportunity may be a good match for you if you have: Proficiency in one or more of Go, Python, Node, React, Next.js.Experience building ML infrastructure and AI-powered solutions.Background in developing language models using frameworks like Lang Chain and evaluating their performance using tools such as the Llama Index.A track record in scaling products at hyper-growth startups.Strong written and verbal communication skills.Ability and interest to travel up to 25%, as needed to client sites, but flexible based on personal preferences.Nice to have skills/experiences: Experience building LLM applications using tools such as Langchain.Experience in Information Retrieval systems for document question answering.Experience in day-to-day NLP for the industry using Python and related toolchains (SpaCy, HuggingFace, NLTK, etc.).If some of the above doesn’t line up perfectly with your experience, we still encourage you to apply! If you want to work really hard on a glorious mission with teammates that want the same thing, Cohere is the place for you.We value and celebrate diversity and strive to create an inclusive work environment for all. We welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form, and we will work together to meet your needs.Full-Time Employees at Cohere enjoy these Perks:🤝 An open and inclusive culture and work environment 🧑‍💻 Work closely with a team on the cutting edge of AI research 🍽 Weekly lunch stipend, in-office lunches & snacks🦷 Full health and dental benefits, including a separate budget to take care of your mental health 🐣 100% Parental Leave top-up for 6 months for employees based in Canada, the US, and the UK🎨 Personal enrichment benefits towards arts and culture, fitness and well-being, quality time, and workspace improvement🏙 Remote-flexible, offices in Toronto, New York, San Francisco and London and co-working stipend✈️ 6 weeks of vacationNote: This post is co-authored by both Cohere humans and Cohere technology.

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About Augment Code The best software comes from Augmenting developers, not replacing them. We’re bringing joy back to software engineering and keeping developers in flow by building the best Developer AI, with deep contextual awareness of a company’s codebase. About the role As the Frontend Tech Lead at Augment Code, you'll help lead the design and implementation of user-facing experiences across our suite of developer tools—beginning with IDE integrations. You’ll drive critical architectural and technical decisions, guide a small team of engineers, and work in close partnership with design, AI research, and backend systems teams to shape the future of Augment’s AI-powered developer experience. What you'll do: Help lead the frontend architecture and implementation of Augment's IDE extensions and developer tools, from design through deployment. Collaborate cross-functionally with designers, AI researchers, and backend engineers to build deeply integrated and performant user interfaces. Drive UI/UX decisions based on developer workflows and feedback, ensuring our tools feel cohesive and intuitive. Collaborate with a team of AI Researchers and Systems Engineers to craft the technical direction of the Augment system Mentor engineers on frontend and integration work, and help scale the team’s technical capabilities. Help shape product direction, contributing to prioritization and planning of new features and user workflows. What we're looking for: 7+ years of experience in frontend software development, with at least 1–2 years in a technical leadership or staff+ role Expertise in modern frontend frameworks and languages (e.g., TypeScript, React, Svelte, Kotlin, Java, or similar) Experience building and shipping IDE plugins, devtools, or complex user-facing systems Strong product sense and ability to translate user needs into elegant, performant interfaces Track record of cross-functional collaboration across design, product, and backend Comfort working in fast-moving, ambiguous environments—and helping others do the same Employee Benefits: Flexible work hours Competitive salary & Equity Tools Stipend Health, Dental, Vision and Life Insurance Short Term and Long Term Disability Unlimited Paid Time Off + Holidays. We focus on trust and ownership, not time in the chair Numerous company social events We will do everything we can within reason to make sure that your interview takes place in an environment that fairly and accurately assesses your skills. If you need assistance or accommodation, please contact your recruiter. Augment Code is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. By applying for this job, the candidate acknowledges and agrees that any personal data contained in their application or supporting materials will be processed in accordance with Augment Code's Applicant Privacy Policy.Pay Transparency Notice: The actual base salary within the stated range will be based on a combination of factors such as an individual's skills, experience level, educational background, and other relevant job-related considerations. Annual Base Salary Range$225,000—$300,000 USD

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About the Team:The Database Systems team specializes in high-performance distributed databases. Our team built Rockset, the real-time search, analytics, and vector database that powers all vector search and retrieval augmented generation (RAG) at OpenAI. In addition to retrieval, as an online database, Rockset powers core functionality across all of OpenAI's product lines and many critical internal use cases. About the Role:We are looking for engineers passionate about distributed systems, close-to-the-metal performance optimization (our core engine is written in C++), and building scalable database infrastructure from the ground up. As an engineer on the Database Systems team, you'll contribute to the core database engine, driving improvements across ingestion, query execution, indexing, and storage. You'll partner with teams across OpenAI to unlock new product capabilities and help scale online database reliability and throughput as usage grows by orders of magnitude.In this role you will:Design, build, and operate high-performance distributed systemsIdentify and resolve performance bottlenecks to scale infrastructure to the next order of magnitudeDefine long-term technical direction and guide system evolutionCollaborate with product, engineering, and research teams to deliver scalable and reliable infrastructureDig deep into complex production issues across the stackContribute to incident response, postmortems, and best practices for system reliabilityYou might thrive in this role if you:Have significant experience building, scaling, and optimizing distributed systems at scaleAre curious about database internals, storage engines, or low-latency query systemsEnjoy debugging challenging performance issues in complex, high-throughput systemsThink rigorously about scalability, correctness, and reliabilityThrive in fast-paced environments with high autonomy and impactQualifications:4+ years of relevant industry experience, with 2+ years leading large scale, complex projects or teams as an engineer or tech leadExperience with distributed systems at scale, with a strong focus on performance, reliability, and scalabilityStrong communication skills and ability to collaborate across highly technical and cross-functional teamsProficiency in a systems programming language such as C++ (our core engine is written in C++) is strongly preferredDomain knowledge in areas such as databases, data systems, storage engines, indexing, and query processing is a plus but not requiredAbout OpenAIOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement.Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link.OpenAI Global Applicant Privacy PolicyAt OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

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Who We Are  PathAI is on a mission to improve patient outcomes with AI-powered pathology. We are transforming traditional pathology methods into powerful, new technologies. These innovations in pathology can help accelerate drug development, improve confidence in the accuracy of diagnosis, and get life-saving therapies to patients more quickly. At PathAI, you'll work with a diverse and talented team of people, who are dedicated to solving complex problems and making a huge impact. What You’ll Do:  Work with backend and frontend (i.e. Vue.js) technologies Drive architecture and implementation decisions across the full technology stack Collaborate with ML, design, product, frontend, and infrastructure teams Uphold high-quality standards via testing, code reviews, and CI/CD Mentor mid-level engineers across backend and frontend domains Ensure compliance when contributing to software regulated as medical devices What You'll Need 5+ years of software engineering experience Strong foundational knowledge in data structures, algorithms, and system design Experience deploying full-stack features and API integration Bachelor’s in CS or equivalent experience Curiosity and adaptability within complex technical environments   We Want to Hear From You At PathAI, we are looking for individuals who are team players, are willing to do the work no matter how big or small it may be, and who are passionate about everything they do. If this sounds like you, even if you may not match the job description to a tee, we encourage you to apply. You could be exactly what we're looking for.  PathAI is an equal opportunity employer, dedicated to creating a workplace that is free of harassment and discrimination. We base our employment decisions on business needs, job requirements, and qualifications — that's all. We do not discriminate based on race, gender, religion, health, personal beliefs, age, family or parental status, or any other status. We don't tolerate any kind of discrimination or bias, and we are looking for teammates who feel the same way.  #LI-Remote

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Who We Are PathAI is on a mission to improve patient outcomes with AI-powered pathology. We are transforming traditional pathology methods into powerful, new technologies. These innovations in pathology can help accelerate drug development, improve confidence in the accuracy of diagnosis, and get life-saving therapies to patients more quickly. At PathAI, you'll work with a diverse and talented team of people, who are dedicated to solving complex problems and making a huge impact. What You’ll Do  Solve complex backend challenges using high-quality code Design, build, maintain, and evolve scalable backend services and APIs (e.g., FastAPI, Django REST) Define and own the architecture of large components and platforms Collaborate closely with ML, product, frontend, and infrastructure teams to deliver end-to-end systems Maintain excellence in testing, CI/CD, and code reviews Mentor senior and mid-level engineers, promoting best practices Contribute to software regulated as medical devices, ensuring quality and compliance What You’ll Need Bachelor’s degree in CS or equivalent experience 5+ years in backend development (full lifecycle delivery) Strong experience with FastAPI and/or Django REST framework Solid grasp of data structures, algorithms, and system design Experience with cloud-native systems (AWS preferred), containerization, and orchestration (e.g., Docker, Kubernetes) Proficiency with CI/CD platforms (e.g., GitLab CI, Docker pipelines) We Want to Hear From You At PathAI, we are looking for individuals who are team players, are willing to do the work no matter how big or small it may be, and who are passionate about everything they do. If this sounds like you, even if you may not match the job description to a tee, we encourage you to apply. You could be exactly what we're looking for.  PathAI is an equal opportunity employer, dedicated to creating a workplace that is free of harassment and discrimination. We base our employment decisions on business needs, job requirements, and qualifications — that's all. We do not discriminate based on race, gender, religion, health, personal beliefs, age, family or parental status, or any other status. We don't tolerate any kind of discrimination or bias, and we are looking for teammates who feel the same way.  #LI-Remote

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The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.   Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount.  Our interview process involves several technical interviews and we aim to complete them within 1 week.  Overview We're looking to hire for our Data side of our AI team at Speechify. This role is responsible for all aspects of data collection to support our model training operations. We are able to build high-quality datasets at petabyte-scale and low cost through a tight integration of infrastructure, engineering, and research work. We are looking for a skilled Software Engineer to join us. What You’ll Do Be scrappy to find new sources of audio data and bring it into our ingestion pipeline Operate and extend the cloud infrastructure for our ingestion pipeline, currently running on GCP and managed with Terraform. Collaborate closely with our Scientists to shift the cost/throughput/quality frontier, delivering richer data at bigger scale and lower cost to power our next-generation models. Collaborate with others on the AI Team and Speechify Leadership to craft the AI Team’s dataset roadmap to power Speechify’s next-generation consumer and enterprise products. An Ideal Candidate Should Have BS/MS/PhD in Computer Science or a related field. 5+ years of industry experience in software development. Proficiency with bash/Python scripting in Linux environments Proficiency in Docker and Infrastructure-as-Code concepts and professional experience with at least one major Cloud Provider (we use GCP) Experience with web crawlers, large-scale data processing workflows is a plus Ability to handle multiple tasks and adapt to changing priorities. Strong communication skills, both written and verbal What we offer A fast-growing environment where you can help shape the company and product. An entrepreneurial-minded team that supports risk, intuition, and hustle. A hands-off management approach so you can focus and do your best work. An opportunity to make a big impact in a transformative industry. Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture. Opportunity to work on a life-changing product that millions of people use. Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more. Work in one of the fastest-growing sectors of tech, the intersection of artificial intelligence and audio. What We Offer  A dynamic environment where your contributions shape the company and its products. A team that values innovation, intuition, and drive. Autonomy, fostering focus and creativity. The opportunity to have a significant impact in a revolutionary industry. Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture. The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more. An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain. Think you’re a good fit for this job?  Tell us more about yourself and why you're interested in the role when you apply. And don’t forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit?  Refer them!  Compensation: The US base salary range for this full-time position is $140,000-$200,000 + bonus + equity depending on experience Speechify is committed to a diverse and inclusive workplace.  Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

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About OumiWhy we exist: Oumi is on a mission to make frontier AI truly open for all. We are founded on the belief that AI will have a transformative impact on humanity, and that developing it collectively, in the open, is the best path forward to ensure that it is done efficiently and safely.What we do: Oumi provides an all-in-one platform to build state-of-the-art AI models, end to end, from data preparation to production deployment, empowering innovators to build cutting-edge models at any scale. Oumi also develops open foundation models in collaboration with academic collaborators and the open community.Our Approach: Oumi is fundamentally an open-source first company, with open-collaboration across the community as a core principle. Our work is:Research-driven: We conduct and publish original research in AI, collaborating with our community of academic research labs and collaboratorsCommunity-powered: We believe in the power of open-collaboration and welcome contributions from researchers and developers worldwideRole OverviewWe're seeking an exceptional Full Stack Engineer with strong frontend expertise to architect and build sophisticated, interactive web interfaces for our AI platform. You'll create responsive, high-performance UIs that handle complex data flows and real-time visualizations, working within a full-stack environment, but with particular emphasis on advanced frontend development.What you'll do:Full-Stack Development: Build robust, high-performance web applications using Python/TypeScript for backend development and TypeScript for frontend components UI Architecture: Design and implement scalable, component-based frontend architectures that support highly interactive, data-rich AI workspaces and dashboardsBackend Integration: Develop and consume REST/GraphQL APIs that support complex frontend requirements while maintaining clean separation of concernsDynamic Visualization: Create advanced, real-time data visualizations that enable users to understand and interact with complex AI models and datasetsWhat you’ll bring:Experience: Proven experience building complex, interactive web applications that handle sophisticated data flows and user interactionsFull-Stack Expertise: Expert-level proficiency with React and TypeScript, including advanced patterns for performance optimization and state managementScale & Performance: Demonstrated ability to build and optimize frontends that maintain responsiveness under heavy data loadsCommunication: Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams. Open Source: Familiarity with open-source projects and a passion for contributing to the open-source community.Values: Share Oumi's values: Beneficial for all, Customer-obsessed, Radical Ownership, Exceptional Teammates, Science-grounded.Bonus points: Contribution to open-source UI libraries, experience with AI/ML visualization tools, Rust for performance-critical componentsD3.js or other data visualization libraries, WebGL, CI/CD for frontend applicationsStrong experience with state management (Zustand/Redux/TanStack Query/NgRx)Experience with Python (FastAPI/Flask/Django), RESTful API design, and understanding of cloud architecture (AWS/GCP/Azure)BenefitsCompetitive salary: €30,000 - €60,000Equity in a high-growth startupRegular team offsites and events

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InterfaceAbout UsMission We believe generative AI's true potential goes beyond improving interactions between humans and machines; it's set to revolutionize human-to-human communication. We're introducing a smarter way to communicate that will help us tap into our most original creations, together with our people.Team Interface, Inc. is founded by the same minds behind Jour, which was acquired by Alan in 2021, and new talents equally committed to our mission. We’re a small team of 30 today.How We WorkAt Interface, we thrive in building beautiful products, used and loved by millions. We design with the user at the forefront - going beyond mere functionality to create magical experiences. We're obsessed with pixel-perfect delivery, high daily usage, and world-class retention. These principles steer our behaviors, decision-making, and set our leadership expectations. In our team, transparent communication, deep ownership, and high velocity are lived values. Joining Heart Hands means becoming part of a track-proven team focused on cutting-edge products, backed by top-tier investors. We offer an ecosystem where you can grow both your individual contribution and strategic thinking.The PositionAs a Senior Backend Engineer, you will play a critical role having complete ownership in the design, development, and implementation of a robust and scalable backend & infrastructure used by our mobile clients, but also in supporting the development of our second brain. You will make a significant impact on shaping the services and features that will bring our product to life and will be used by millions.What You'll DoWrite simple, high quality code that can easily be understood and leveraged by others Lead full life cycle design & implementation of product requirements, which includes task break-down, delivering, testing, and maintenance Collaborate closely with the product and the rest of the engineering team to transform product and feature specifications into a reality (we ship on a daily basis).Example of Desirable Skills, Knowledge and ExperienceYou have strong knowledge, solid understanding, and interest in the following areas: Minimum 5 years professional experience in a backend language (preferably Golang). Interest in Rust is a plus. Programming, architecture, database design, and operations skills Scaling a distributed system & the corresponding constraints and trade-offs of operating at scale Familiarity designing event-driven architected backend (message queues, event streaming)Asynchronous processing, concurrency, parallelism Solid grasp of how gRPC, HTTP, TCP, UDP work ○ Strong believer of CI/CD (Docker, GitHub Actions, AWS Fargate) Observability tools, monitoring, alerting (Datadog, Grafana, Prometheus) You’re a self-starter who can quickly roll out quality code and build out simple systems You have experience working in a fast paced startup environment You are are excited by the prospect of working on an AI product You’re humble and biased to action, with a “no task is too small” mindset You are able to adapt and thrive with an early stage team while navigating the unknown You think like an owner and can prioritize what’s best for the company You like to keep things simple and not get too caught up in the weeds You like to be challenged and see this role as a growth opportunity Being nice matters to you, and you’re a self-proclaimed championThe Selection ProcessSilver.dev Recruiter ScreenSilver.dev Technical ScreenCultural Screening with People LeadTechnical Deep Dive Screening with CTOTake-home ChallengeTake-home Challenge Review Call with Engineering TeamBehavioral Screening with CEO

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Who we are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards.  As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful technologies like AI. We take this responsibility seriously.  We are an ambitious and committed team of engineers, AI specialists and customer-facing programme managers. We are looking for mission-driven people to join our European teams – and apply their skills to solve the most complex and impactful problems. We embrace an open and transparent culture that welcomes healthy debates on the use of technology in defence, its benefits, and its ethical implications.  The role You’ll be part of a team who’s building the backbone of our airborne software validation environment. As a Simulation Engineer, you’ll write tools that let engineers to rigorously test AI and autonomy before flight. Your work ensures our AI behaves predictably and safely – even in edge cases – accelerating how we bring real aircraft to life. The day-to-day Design and develop modules in simulation/validation frameworks Write Rust code for high-performance simulation Build tools for automated test coverage and fault injection Work closely with different teams to capture requirements Debug and profile simulation performance Maintain documentation and testing infrastructure You should apply if you Write modern, maintainable code Have experience in simulation, testing or robotics frameworks Are comfortable with complex systems and concurrency Care about reliability, performance and safety Like working on the interface between software and hardware Are motivated by fast feedback loops and real impact Note: We operate in an industry where women, as well as other minority groups, are systematically under-represented. We encourage you to apply even if you don’t meet all the listed qualifications; ability and impact cannot be summarised in a few bullet points. Nice to Have Aerospace or automotive background Hardware-in-the-loop or real-time simulation experience Experience building test rigs Knowledge of flight dynamics or control systems Familiarity with CI/CD for simulation systems Exposure to AI/ML systems testing Join Helsing and work with world-leading experts in their fields  Helsing’s work is important. You’ll be directly contributing to the protection of democratic countries while balancing both ethical and geopolitical concerns The work is unique. We operate in a domain that has highly unusual technical requirements and constraints, and where robustness, safety, and ethical considerations are vital. You will face unique Engineering and AI challenges that make a meaningful impact in the world Our work frequently takes us right up to the state of the art in technical innovation, be it reinforcement learning, distributed systems, generative AI, or deployment infrastructure. The defence industry is entering the most exciting phase of the technological development curve. Advances in our field of world are not incremental: Helsing is part of, and often leading, historic leaps forward In our domain, success is a matter of order-of-magnitude improvements and novel capabilities. This means we take bets, aim high, and focus on big opportunities. Despite being a relatively young company, Helsing has already been selected for multiple significant government contracts We actively encourage healthy, proactive, and diverse debate internally about what we do and how we choose to do it. Teams and individual engineers are trusted (and encouraged) to practise responsible autonomy and critical thinking, and to focus on outcomes, not conformity. At Helsing you will have a say in how we (and you!) work, the opportunity to engage on what does and doesn’t work, and to take ownership of aspects of our culture that you care deeply about What we offer A focus on outcomes, not time-tracking Competitive compensation and stock options Relocation support Social and education allowances Regular company events and all-hands to bring together employees as one team across Europe A hands-on onboarding program (affectionately labelled “Infraduction”), in which you will be building tooling and applications to be used across the company. This is your opportunity to learn our tech stack, explore the company, and learn how we get things done - all whilst working with other engineering teams from day one    Helsing is an equal opportunities employer. We are committed to equal employment opportunity regardless of race, religion, sexual orientation, age, marital status, disability or gender identity. Please do not submit personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, data concerning your health, or data concerning your sexual orientation.  Helsing's Candidate Privacy and Confidentiality Regime can be found here.     

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BrighthireTier 1 Support Engineer Role Overview As a Tier 1 Support Engineer, you are the first line of support engineer when customers encounter issues. Your rapid investigations and clear communication ensure users stay productive and confident in BrightHire. By resolving problems, or routing them to the right people, you keep our service reliable and our customers delighted. Key Responsibilities Receive escalated support tickets and investigate using documentation, admin tooling, codebase, and SQL. Diagnose issues, decide whether to answer, fix, or escalate, and follow through to resolution. Prioritize concurrent requests and provide timely status updates to customers and internal teams. Update internal help articles and knowledge bases to reflect common solutions. Add or refine simple features in the admin portal with Python, SQL, and JavaScript. Expand our internal AI chatbot by tuning prompts, enhancing capabilities, keeping documentation up to date, and ingesting new knowledge sources. Required Qualifications Junior-level software engineering skills in Python, JavaScript/TypeScript, and SQL. Strong debugging mindset with comfort reading logs, stack traces, and database queries. Proven ability to prioritize tasks and manage time independently. Excellent written and verbal English for professional, empathetic communication. Based in South America with reliable internet and working hours between US Eastern and US Pacific Time. Nice-to-Have Skills Experience in B2B SaaS or recruiting/HR technology environments. Familiarity with ticketing and observability tools such as Linear, Zendesk, Jira, or Datadog. Exposure to AI/LLM tools or maintaining conversational chatbots.

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YOUR MISSION: As an Engineering Manager for Developer Experience (f/m/d)* at Parloa, you will guide a team dedicated to maximizing engineering productivity, quality, and satisfaction. Your mission is to create an exceptional developer experience that enables our engineering teams to build, test, and deploy high-quality software efficiently while meeting compliance and security requirements. Through innovative tooling, automation, and streamlined workflows, you'll support engineers to focus on creating value rather than struggling with process friction.   IN THIS ROLE YOU WILL: Build and nurture a Developer Experience team focused on enhancing engineering productivity and satisfaction Design and implement a strategic roadmap for developer tooling, automation, and workflow improvements Establish metrics to measure engineering productivity, quality, and compliance, using data to guide improvements Implement streamlined CI/CD pipelines and processes that balance speed with security and quality Collaborate with security and compliance teams to integrate guardrails that protect without impeding velocity Cultivate a culture of engineering excellence through shared best practices, standards, and documentation Partner with engineering leaders to identify and address developer friction points and productivity bottlenecks Create effective onboarding experiences for new engineers   WHAT YOU BRING TO THE TABLE: Experience guiding teams focused on developer productivity, platform engineering, or developer tools Solid technical background with hands-on experience in software development and engineering workflows Knowledge of modern CI/CD practices (GitHub Actions, GitOps), testing frameworks, and developer tooling ecosystems Strong expertise in Secure Software Development Life Cycle (SSDLC) practices and implementation Familiarity with developer portals, internal platforms, and self-service tooling like Backstage or custom solutions Design and implement "golden path" experiences that provide well-documented workflows for common engineering tasks, reducing cognitive load while maintaining flexibility for innovation and expansion Experience implementing developer-centric security and compliance controls within development processes (static analysis, dependency scanning, policy enforcement) Effective communication skills for connecting technical concepts with business value Data-informed approach to measuring and improving engineering efficiency Demonstrated success in attracting, developing, and retaining diverse engineering talent Understanding of developer needs and challenges, with dedication to improving developer experience NICE TO HAVE: Experience with AI-assisted development workflows and LLM integration into toolchains WHAT'S IN IT FOR YOU? Join a diverse team of 40+ nationalities with flat hierarchies and a collaborative company culture. Opportunity to build and scale your career at the intersection of customer-facing roles and engineering in a dynamic startup on its journey to become an international leader in SaaS platforms for Conversational AI. Deutschland ticket, Urban Sports Club, Job Rad, Nilo Health, weekly sponsored office lunches Competitive compensation and equity package. Flexible working hours, 28 vacation days and workation opportunities. Access to a training and development budget for continuous professional growth. Regular team events, game nights, and other social activities. Hybrid work environment. However, we love to build real connections and want to welcome everyone in our beautiful Berlin office on certain days.   Your recruiting process at Parloa: Recruiter video call → Meet your manager → Expert interviews → Interview with CTO    Why Parloa?  Parloa is one of the fastest growing startups in the world of Generative AI and customer service. Parloa’s voice-first GenAI platform for contact centers is built on the best AI technology to automate customer service with natural-sounding conversations for outstanding experiences on all communication channels. Leveraging natural language processing (NLP) and machine learning, Parloa creates intelligent phone and chat solutions for businesses that turn contact centers into value centers by boosting customer service efficiency. The Parloa platform resolves the majority of customer queries quickly and automatically, allowing human agents to focus on complex issues and relationships. Parloa was founded in 2018 by Malte Kosub and Stefan Ostwald and today employs over 400+ people in Berlin, Munich, and New York. When you join Parloa, you become part of a dynamic and innovative team made up of over 34 nationalities that’s revolutionizing an entire industry. We’re passionate about growing together and creating opportunities for personal and professional development. With our recent $120 million Series C investment, we’re expanding globally and looking for talented individuals to join us on this exciting journey. Do you have questions about Parloa, the role, or our team before you apply? Please feel free to get in touch with our Hiring Team. Parloa is committed to upholding the highest data protection standards for our clients' and employees' data. All our employees are instrumental in ensuring the utmost care, GDPR, and ISO compliance, including ISO 27001, in handling sensitive information. * We provide equal opportunities to all qualified applicants regardless race, gender, sexual orientation, age, religion, national origin, disability status, socioeconomic background and other characteristics.

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About Appier  Appier is a software-as-a-service (SaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information.   About the role Appier’s solutions are powered by proprietary deep learning and machine learning technologies to empower every business to use AI to turn data into business insights and decisions. As a (Junior) Software Engineer, Data Backend, you will be involved in helping to build critical components of this platform.   Responsibilities Design, develop, and maintain RESTful APIs using Python. Build and manage robust data warehouses utilizing ClickHouse, Trino/Presto and Pinot. Design and develop data pipelines using Apache Airflow and Apache Spark. Work closely with cross-functional teams to develop automation tools that streamline daily operations. Implement state-of-the-art monitoring and alerting systems to ensure optimal system performance and stability. Address queries from applications in a timely and effective manner, ensuring high client satisfaction. Work on cloud platforms such as AWS and GCP, leveraging their capabilities to optimize data operations. Utilize Kubernetes (k8s) for container orchestration to facilitate efficient deployment and scaling of applications.   About you [Minimum qualifications] BS/MS degree in Computer Science 2+ years of experience in building and operating large-scale distributed systems or applications Experience in Kubernetes development, Linux/Unix Experience in managing data lake or data warehouse Expertise in developing data structures, algorithms on top of Big Data platforms Ability to operate effectively and independently in a dynamic, fluid environment Ability to work in a fast-moving team environment and juggle many tasks and projects Eagerness to change the world in a huge way by being a self-motivated learner and builder [Preferred qualifications] Experience working with ClickHouse is a big plus Contributing to open source projects is a huge plus (please include your github link) Experience working with Python, Scala/Java is a plus Experience with Hadoop, Hive, Flink, Presto/Trino and related big data systems is a plus   Experience with Public Cloud like AWS or GCP is a plus    #LI-AK1

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Warp: We're Building the Platform for Agentic Development Warp began with the vision of reimagining one of the fundamental dev tools—the terminal—to make it more usable and powerful for all developers. As AI has advanced, Warp has evolved beyond its terminal roots into the platform for Agentic Development: a workbench for dispatching agents to code, deploy, and debug production software. With over half a million active developers and revenue that has grown 16x this year so far, we are in a unique position to impact the future of development. We believe that soon developers will be “tech leads” for groups of agents; rather than opening a code editor to write code or a terminal to write commands, they will open Warp and prompt their computer to build features, fix bugs, and diagnose production issues. With its starting point as a reimagined command line, Warp is well-positioned to support agent-first workflows: It sits at the lowest level in the dev stack, has access to all of a developer’s context, and is set up for multitasking and long-running processes. In addition, Warp has state-of-the-art code editing features and built-in team knowledge sharing. It’s the right interface for the agentic future. Our mission has remained the same even as AI has advanced: to empower developers to ship better software more quickly, freeing them to focus on the creative and rewarding aspects of their work. For more information on our team and culture, we highly recommend reading our How We Work.Why Growth Engineering? Warp is rethinking how software engineers write code — moving from “coding by hand” to “coding by prompt.” To succeed, we need to help developers discover, adopt, and unlock the full power of AI-assisted development. We’re hiring a contract Growth Engineer to accelerate Warp’s highest-priority growth initiatives. You’ll work closely with the Growth and Product teams to design, build, and ship experiments that improve user acquisition, activation, and monetization. This is a fast-paced, high-impact role focused on building and iterating on onboarding flows, in-product education, and conversion-driving features. You’ll play a key role in shaping how developers first experience Warp and how they integrate it into their workflow. This is a 3-month contract position with the opportunity to transition to a full-time role, contingent upon performance and business needs. As a Growth Engineer (Contract), you will… Build and ship growth experiments across onboarding, pricing, referrals, and more Improve the performance of our self-serve funnel via frontend and backend changes Collaborate on A/B tests, analytics instrumentation, and campaign landing pages Debug issues across the stack and move fast from idea to live test Contribute to the growth strategy and roadmap You may be a good fit if... 5-7 years of software engineering experience with the ability to contribute to complex production environments. Comfortable working across the stack (we use Rust for our client app and go + react for our server, but prior language knowledge is not required - we value adaptable engineers.) Experience building for growth: funnels, experiments, or growth-focused features Data-driven and scrappy: you care about results and think in a hypothesis-driven way  Available to start quickly and commit full-time for 3 months Individuals seeking employment at Warp are considered without regards to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. Compensation Transparency Competitive hourly compensation of $75-$95/hour based on experience, with the opportunity to transition to a full-time role including base salary, equity, and comprehensive benefits after the initial 3-month contract period.About Warp We are a company run by product-first builders, building a core product for all developers. We are committed to understanding our users deeply. We will ultimately build the best product and business if that team includes developers and designers from a wide range of backgrounds. The early team comes from Google, Dropbox, Gem, LinkedIn, and Facebook. We are looking for passionate individuals to join us and help bring Warp to the world. We value honesty, humility, and pragmatism, and our core product principle is focusing on the user. If you’re interested in learning more about our company values and the culture of our engineering team, please take a look at our internal 'How We Work' guide. We’re very fortunate to be backed by a great group of venture capital firms. In August 2023, we announced a $50M Series B funding round ($73M total raised), led by Sequoia Capital. Our other investors include Google Ventures, Neo, and Box Group. We are also backed by a network of passionate angels, including Dylan Field (Co-Founder and CEO, Figma), Elad Gil (early investor in Airbnb, Pinterest, Stripe, and Square), Jeff Weiner (Executive Chairman and Ex-CEO, LinkedIn), Marc Benioff (Founder and CEO, Salesforce), and Sam Altman (Co-Founder & CEO, OpenAI). The Product Here's our latest demo showing some of our current features…

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About xAI xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All engineers and researchers are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.About the Role Join a pioneering team at xAI to ensure our AI products are safe, reliable, and exceptional for users worldwide. We’re shaping the future of AI innovation, delivering trustworthy and delightful experiences at scale. As a Backend Engineer on the Product Safety team, you’ll build robust, high-performance systems to safeguard our AI, tackling complex challenges to impact millions. This is your chance to redefine AI safety. What You’ll Do Build distributed systems to enforce safety and integrity at scale. Create frameworks for monitoring and moderation to stay ahead of risks. Build safety features in collaboration with other AI experts. Drive projects from concept to production with speed and precision. Who You Are A proactive problem-solver who turns ideas into reality. Experienced in designing high-performance, high-load systems for production. Passionate about AI safety and building trusted, impactful products. (Strong plus) Background in product safety or moderation platforms. (Strong plus) Familiar with DevOps and CI/CD pipelines. Tech Stack Python (required) Rust (strongly preferred) Scala (familiarity preferred) RESTful APIs, gRPC Microservices, Docker, Kubernetes SQL/NoSQL databases Major cloud service providers (CSPs) or on-prem deployments Interview Process After submitting your application, the team reviews your CV and statement of exceptional work. If your application passes this stage, you will be invited to a 15-minute phone screening with a member of the team. If you clear that interview, you will enter the main process, which consists of four steps: Coding in Python Round 1. Coding in Python Round 2. Coding in Python & System Design. Meet & Greet with the wider team. Our goal is to finish the main process within one week. There will be at least one in-person interview. Benefits Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks. Annual Salary Range $180,000 - $440,000 USDxAI is an equal opportunity employer. California Consumer Privacy Act (CCPA) Notice

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About the TeamMarketing tells OpenAI’s story—what we’re doing and why it matters—to the world through a variety of surfaces, most notably openai.com. Our small but nimble and growing team supports the design and development needs across the entire company, and sits within a larger team of professionals in marketing, design and product.Communicating the advances and benefits of AGI and our products is some of the most important work at OpenAI, and our goal is to do it in a beautiful, accessible, scalable, systematic way, with transparency and authenticity.About the RoleWe’re looking for experienced frontend engineers on the marketing eng team who can ship new features to millions of openai.com visitors around the world. You’ll work closely with other engineers on the team, our design partners, as well as cross-functional stakeholders across the company. In this role, you will:Partner closely with design, marketing, and other cross-functional stakeholders to communicate OpenAI’s mission to the worldDesign and build efficient and reusable front-end systems that drive a complex web application with millions of visitors a dayPlan and deploy front end infrastructure necessary to build, test, and deploy our site You might thrive in this role if you: Have experience building production web apps at scale using TypeScript, NextJS / React and other web technologies. Bonus points for solid web fundamentals like native JavaScript and CSSAre comfortable building complex applications and systems from the ground up, with limited development infrastructure available to youHave a voracious and intrinsic desire to learn and fill in missing skills. An equally strong talent for sharing that information clearly and concisely with othersAre comfortable with ambiguity and rapidly changing conditions. You view changes as an opportunity to add structure and order when necessaryAbout OpenAIOpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI’s Affirmative Action and Equal Employment Opportunity Policy Statement.Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non-public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations.We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link.OpenAI Global Applicant Privacy PolicyAt OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology.

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Why HarveyHarvey is a secure AI platform for legal and professional services that augments productivity and automates complex workflows. Harvey uses algorithms with reasoning-adept LLMs that have been customized and developed by our expert team of lawyers, engineers and research scientists. We’ve found product market fit and are scaling our team very quickly. Some reasons to join Harvey are:Exceptional product market fit: We have partnered with the largest law firms and professional service providers in the world, including Paul Weiss, A&O Shearman, Ashurst, O'Melveny & Myers, PwC, KKR, and many others.Strategic investors: Raised over $500 million from strategic investors including Sequoia, Google Ventures, Kleiner Perkins, and OpenAI.World-class team: Harvey is hiring the best talent from DeepMind, Google Brain, Stripe, FAIR, Tesla Autopilot, Glean, Superhuman, Figma, and more.Partnerships: Our engineers and researchers work directly with OpenAI to build the future of generative AI and redefine professional services.Performance: 4x ARR in 2024.Competitive compensation.Role OverviewHarvey is building the future of legal work, and we’re looking for an Engineering Manager to help lead the charge. Our Document Processing team sits at the core of our platform—enabling our AI systems to make sense of massive troves of legal documents. From OCR to vector storage, our systems must be fast, accurate, and scalable to meet the demands of the top law firms in the world.You’ll lead a team of exceptional engineers to extend our capabilities, push the boundaries of what’s possible in document understanding, and ensure our infrastructure scales with our users.We move with urgency, bias toward simplicity, and expect our leaders to be hands-on when needed. If you’re energized by ownership, decisive execution, and solving real user problems, we'd love to hear from you.What You’ll DoLead and grow a team of world-class engineers working on document ingestion, understanding, and retrieval.Define and execute a long-term technical roadmap for our document processing systems that aligns with Harvey’s product vision and the needs of our customers.Collaborate closely with Product, Infrastructure, and Applied AI teams to design robust systems that bridge cutting-edge research and production readiness.Stay hands-on: unblock engineers, participate in architecture reviews, and dive into code when needed.Cultivate a culture of engineering excellence, thoughtful experimentation, and continuous improvement.What You Have2+ years of experience in a software engineering management role, leading teams operating in technically complex domains.A track record of leading high-performing, engaged engineering teams.A strong foundation in backend systems, with 5+ years of hands-on experience designing and operating distributed systems in a cloud environment.Direct experience in architecting or scaling document ingestion and processing, search systems, or data infrastructure (e.g. OCR pipelines, Elasticsearch, vector databases).Compensation Range$250,000 - 300,000 USDPlease find our CA applicant privacy notice here.Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law.We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing interview-help@harvey.ai.

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Ironclad is the leading AI-powered contract lifecycle management platform, processing billions of contracts every year. Every business is powered by contracts, but managing them can slow companies down and cost millions of dollars. Global innovators like L’Oréal, OpenAI, and Salesforce trust Ironclad to transform contracting into a strategic advantage - accelerating revenue, reducing risk, and driving efficiency. It’s the only platform that manages every type of contract workflow, whether a sales agreement, an HR agreement or a complex NDA. We’re building the future of intelligent contracting and writing the narrative for how contracts unlock strategic growth. Forrester Wave and Gartner Magic Quadrant have consistently recognized Ironclad as a leader in our category. We’ve also been named one of Fortune’s Great Places to Work six years running, featured on Glassdoor’s Best Places to Work, and recognized by Forbes’ 50 Most Promising AI Companies. We’re backed by leading investors like Accel, Sequoia, Y Combinator, and BOND. We’d love for you to join us! This is a hybrid role. Office attendance is required at least twice a week on Tuesdays and Thursdays for collaboration and connection. There may be additional in-office days for team or company events. Engineering @ IroncladAs a Staff Software Engineer at Ironclad, you'll work cross-functionally to identify business problems and architect, build, and verify solutions. You'll build a platform that lets lawyers scale themselves and their businesses 100x more effectively. At Ironclad, we’ve built a product that brings a two thousand year old profession into the digital age, and you’ll play a pivotal role in driving the foundation forward.We seek experienced engineers with strong coding fundamentals and a track record of shipping high quality products. We work in a highly collaborative environment, and strive to foster a positive, inclusive culture and offer remote work flexibility. If you’d like to join us on our mission to build the product that legal teams love, let’s talk!What you'll doCreate and maintain foundational shared services used by all feature teams that reduce redundancy and support accelerated development, stability and scale across Ironclad.Collaborate cross-functionally with product managers, designers, and engineers to spec, design, and build impactful features and systems Lead the design and development of backend services within a large-scale monorepo, ensuring modular, maintainable, and well-tested code Architect and implement scalable, reliable systems that evolve with Ironclad's product and traffic growth Influence architecture decisions across teams and own long-term technical strategy—not just short-term deliverables Establish tooling and development patterns that improve productivity, observability, and system health across the monorepo Apply a data-driven approach to development—using metrics and experimentation to inform decisions, validate impact, and prioritize work Pair this with strong practices in instrumentation, observability, and experimentation (e.g. feature flags, telemetry) to enable measurable outcomes Demonstrate familiarity with emerging AI-powered tools and technologies, leveraging them to enhance developer workflows and intelligent system behavior Model high engineering standards through clear design docs, clean code, thorough testing, and operational excellence Drive execution by moving fast, focusing on impact, and being open in collaboration and feedback Champion Ironclad's values—including empathy and integrity—while helping grow the team by mentoring engineers and participating in hiring Build systems that contribute to Ironclad's mission of building social value through trustworthy and efficient contracting Work on a modern stack built upon: TypeScript, ReactJS, Node.js, Java, AlloyDB, Docker containers in Kubernetes on Google Cloud Platform (experience with these specific technologies not required)Benefits:Health, dental, and vision insurance401kWellness reimbursementTake what you need vacation policyGenerous parental leave for both primary and secondary caregiversBase Salary Range: $210,000 - $235,000The base salary range represents the minimum and maximum of the salary range for this position based at our San Francisco headquarters. The actual base salary offered for this position will depend on numerous factors, including individual proficiency, anticipated performance, and the location of the selected candidate. Our base salary is just one component of Ironclad’s competitive total rewards package, which also includes equity awards (a new hire grant, along with opportunities for additional awards throughout your tenure), competitive health and wellness benefits, and a commitment to career growth and development.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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About Rad AIAt Rad AI, we’re on a mission to transform healthcare with artificial intelligence. Founded by a radiologist, our AI-driven solutions are revolutionizing radiology—saving time, reducing burnout, and improving patient care. With one of the largest proprietary radiology report datasets in the world, our AI has helped uncover hundreds of new cancer diagnoses and reduced error rates in tens of millions of radiology reports by nearly 50%.Rad AI has secured over $140M in funding, including a recently oversubscribed Series C ($68M round) led by Transformation Capital, bringing our valuation to $528M. Our investors include Khosla Ventures, World Innovation Lab, Gradient Ventures, Cone Health Ventures, and others—all backing our mission to empower physicians with cutting-edge AI.Our latest advancements in generative AI are used by thousands of radiologists daily, supporting more than one-third of radiology groups and healthcare systems and nearly 50% of all medical imaging in the U.S. at partners including Cone Health, Jefferson Einstein Health, Geisinger, Guthrie Healthcare System, and Henry Ford Health.Recognized as one of the most promising healthcare AI companies by CB Insights and AuntMinnie, and ranked by Deloitte as the 19th fastest-growing company in North America, we are building AI-powered solutions that make a real impact. Most recently, Rad AI was named to CNBC’s Disruptor 50 list, highlighting the innovation and momentum behind our mission.If you’re ready to shape the future of healthcare, we’d love to have you on our team!Why Join Us:We’re seeking a Senior Software Engineer with full stack (any mix of front end, backend, and database) experience to join our team building the future of radiology. This role will work alongside our high-performing cross-functional team of Full Stack Engineers, ML Engineers, Platform Engineers, and Product Leaders, and various other teams internally and externally to develop this responsive and performant application.What You’ll Be Doing:Develop on large-scale progressive and single page web applications that streamline user workflows and increase their efficiency and effectivenessWork on a modern Javascript (React/Typescript) frontend applicationDevelop our Python, FastAPI backend services including a REST API and ML pipeline servicesBuild new features that support our rapidly growing number of customersWrite code that meets our internal standards for security, style, maintainability, and best practices for a high-scale HIPAA web environmentWork with Product Management, UX, Customer Success and other stakeholders to iterate on new features and address defectsAdvocate for improvements to product quality, security, and performance that have a particular impact across your teamWho We’re Looking For:5+ years of industry full stack engineering experience with single and multi-tenanted environmentsIn-depth knowledge of Javascript / TypeScript, Python and FastAPI, or equivalent modern languages/frameworksKnowledge of relational and document based databases, as well as other large scale data storage paradigmsKnowledge of modern web architecture and best practicesFluency with HTML, CSS, responsive design, and other related web technologiesFamiliarity with cross-browser compatibility, accessibility, browser networking, and browser APIs such as IndexedDB and WebSockets.Experience with unit and integration testingExperience working on a distributed team and strong version control skills using gitExperience with performance and optimization problems, particularly at large scale, and a demonstrated ability to diagnose and prevent these problemsNice to Haves:Experience with ReactExperience with Starlette, SQLAlchemyExperience with PostgreSQLExperience with 3rd-party integrations such as Auth0, AmplitudeExperience working at an early-stage startupExperience in a HIPAA-compliant environment, especially with FHIR and HL7Experience working on machine learningJoin our world-class team as we build and deploy AI solutions that empower physicians and transform patient care—making a meaningful impact on millions of lives. Driven by our mission,  we prioritize transparency, inclusion, and close collaboration, bringing together exceptional people to revolutionize healthcare. If you're passionate about driving innovation and delivering impactful healthcare solutions, we'd love to hear from you!For US-Based Full-Time Roles, Rad AI offers a variety of benefits, including:Comprehensive Medical, Dental, Vision & Life insuranceHSA (with employer match), FSA, & DCFSA 401(k)11 Paid Company HolidaysLocation Flexibility (Remote-first company!)Flexible PTO policyAnnual company-wide offsitePeriodic team offsitesAnnual equipment stipendFor roles based outside the US, your recruiter can share more detailsAt Rad AI, we value diversity and provide equal employment opportunities (EEO) to all employees and applicants without regard to race, color, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance. Please be vigilant regarding job scams. We advise all candidates to apply directly through our official careers page. Our recruiters will use email addresses with the domain @radai.com or no-reply@ashbyhq.com.

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About you:have done something remarkablego from 0 → 1 on an idea before breakfastalways learninghave undeniable real-world proof-of-talent you can share with usbelieve in manifesting the future of physical engineeringAbout us:We are building an engineering AGI. We founded P-1 AI with the conviction that the greatest impact of artificial intelligence will be on the built world—helping mankind conquer nature and bend it to our will. Our first product is Archie, an AI engineer capable of quantitative and spatial reasoning over physical product domains that performs at the level of an entry-level design engineer. We aim to put an Archie on every engineering team at every industrial company on earth.Our founding team includes the top minds in model-based engineering, deep learning, and industries that are our customers. We just closed a $23 million seed round led by Radical Ventures that includes a number of other AI and industrial luminaries. We invite you to join our team of the world’s best engineers and AI researchers, building AI’s most impactful use case.In summary:we are on a missionmultiple hats is the normno politics, low bureaucracyfast, data-driven decision-making; velocity and agility are everythingbelieve in manifesting the future of physical engineeringAbout the role:We are a small team tackling an ambitious problem. If we are successful, it will change the course of history. As such we have a very high talent bar and are looking for people who have done something remarkable. This is a generalist role for a SWE heavyweight that will need to tackle the full gamut of engineering challenges: architecture, front-end, back-end, full-stack, infrastructure, etc. with a wide assortment of tools. We don’t care if you’ve done it before. We just need you to be brilliant, mission-driven, and thirsty to learn.This role can be either remote (based in US or Canada and with existing work authorization) or based in our SF office. If you are remote, you should plan to spend one week out of six co-working with the rest of the company in our SF office. We will support relocation for candidates interested in moving to SF.Interview process:Initial screening - with Head of Talent (30 mins)Hiring manager interview - with co-founder & Head of Engineering (45 mins)Programming interview (60 mins)Bring your own dev environment and toolsCulture fit / Q&A - with co-founder & CEO (45 mins)