ML Researcher Jobs

Discover the latest remote and onsite ML Researcher roles across top active AI companies. Updated hourly.

Check out 30 new ML Researcher opportunities posted on The Homebase

AI Research Scientist

New
Top rated
webAI
Full-time
Full-time
Posted

The AI Research Scientist is responsible for designing, training, and optimizing machine learning models including large language models, multimodal models, transformers, and diffusion architectures. They conduct research on model efficiency, quantization, compression, and on-device deployment, prototype novel model architectures, training methods, and inference strategies for distributed AI. They also develop and evaluate benchmarks, datasets, and experimental frameworks to test model performance, collaborate with engineering teams to integrate research findings into production systems, stay current on leading research in deep learning, generative AI, and distributed ML, analyze experimental results and communicate insights to technical and non-technical stakeholders, document research findings, contribute to internal papers, present technical work across the organization, and identify emerging technologies to propose research directions aligned with company strategic priorities.

Undisclosed

()

Austin, United States
Maybe global
Onsite

Research Scientist

New
Top rated
ASAPP
Full-time
Full-time
Posted

The Research Scientist will engage in hands-on technical work across all phases of research projects, from early exploration to developing working prototypes for real-world applications. They will take a leadership role in identifying promising AI applications relevant to the company's mission, formulate and advocate for research programs, and drive impactful initiatives. Collaboration with cross-functional teams to share research findings, advocate for their practical use, and guide productization efforts is required. Additionally, the role includes documenting experimental results, contributing to peer-reviewed publications, participating in patenting innovations, and mentoring junior researchers to help them develop their independent research and communication skills.

Undisclosed

()

Argentina
Maybe global
Hybrid

Research Scientist

New
Top rated
ASAPP
Full-time
Full-time
Posted

Work on solving scientific challenges related to Conversational AI to build domain-specific, real-world solutions. Engage in hands-on technical work in all aspects of research projects from early exploration to working prototypes to achieve successful real-world applications. Identify promising applications of AI relevant to ASAPP’s core mission, formulate and advocate for research programs in those areas, and take ownership of driving impactful research initiatives. Collaborate with cross-functional teams to socialize research findings, advocate for their application, and guide the productization of those findings to improve customer experience solutions. Document significant experimental results, contribute to publishing peer-reviewed papers, and participate in patenting innovations. Mentor and guide junior researchers, helping them develop their skills in independent research and communication of their findings.

Undisclosed

()

Bangalore, India
Maybe global
Hybrid

Product Marketing Manager, Sales Enablement and Competitive Intelligence

New
Top rated
Together AI
Full-time
Full-time
Posted

Develop novel architectures, system optimizations, optimization algorithms, and data-centric optimizations that significantly improve over state-of-the-art. Take advantage of the computational infrastructure of Together to create the best open models in their class. Understand and improve the full lifecycle of building open models; release and publish insights through blogs, academic papers, etc. Collaborate with cross-functional teams to deploy models and make them available to a wider community and customer base. Stay up-to-date with the latest advancements in machine learning.

$160,000 – $230,000
Undisclosed
YEAR

(USD)

San Francisco, United States
Maybe global
Onsite

Software Engineer Intern (Summer 2026)

New
Top rated
Grammarly
Intern
Full-time
Posted

As an Applied Research Scientist at Superhuman, the role involves developing state-of-the-art tools for correcting, improving, and enhancing written English using various NLP, machine learning, and deep learning technologies. The individual will productize and ship these features into Superhuman's product offerings used by millions daily. They are expected to stay up-to-date with the latest research trends that could improve the product, contribute to the company's research strategy and technical culture, and attract professionals to build a best-in-class research team for the writing and communication assistant product.

Undisclosed

()

Berlin, Germany
Maybe global
Hybrid

Machine Learning Scientist

New
Top rated
LMArena
Full-time
Full-time
Posted

Design and conduct experiments to evaluate AI model behavior across reasoning, style, robustness, and user preference dimensions; develop new metrics, methodologies, and evaluation protocols that go beyond traditional benchmarks; analyze large-scale human voting and interaction data to uncover insights into model performance and user preferences; collaborate with engineers to implement and scale research findings into production systems; prototype and test research ideas rapidly, balancing rigor with iteration speed; author internal reports and external publications that contribute to the broader ML research community; partner with model providers to shape evaluation questions and support responsible model testing; contribute to the scientific integrity and transparency of the LMArena leaderboard and tools.

Undisclosed

()

Bay Area, United States
Maybe global
Remote

Member of Technical Staff - Evaluations

New
Top rated
Reflection
Full-time
Full-time
Posted

Conduct critical comparative analysis to advance understanding of model capabilities. Build and refine evaluation systems and processes that create tight feedback loops between data, evaluations, and model behavior. Develop generalizable evaluation frameworks that capture what matters for reasoning, alignment, and usefulness. Collaborate closely with pre-training, post-training, and applied teams to translate insights into model improvements. Push the boundaries of what is measurable, including synthetic evaluations, human feedback, and real-world interaction data.

Undisclosed

()

San Francisco, United States
Maybe global
Onsite

Early Career Program

New
Top rated
Grammarly
Full-time
Full-time
Posted

As an Applied Research Scientist at Superhuman, the core responsibilities include developing state-of-the-art tools for correcting, improving, and enhancing written English using various NLP, ML, and DL technologies. The role requires productizing and shipping these features into Superhuman's product offerings used by millions daily. The individual must stay up-to-date with the latest research trends that could enhance the product, contribute to the research strategy and technical culture of the company, and help attract professionals in the industry to build a best-in-class research team that creates state-of-the-art writing and communication assistants. Additionally, the position involves contributing to ideation and defining solution spaces based on a deep understanding of ML/DL/NLP concepts and building intelligent functionality in the company's product offerings.

Undisclosed

()

San Francisco
Maybe global
Hybrid

Security Engineer

New
Top rated
Grammarly
Full-time
Full-time
Posted

As an Applied Research Scientist, the responsibilities include developing state-of-the-art tools for correcting, improving, and enhancing written English using various NLP, ML, and DL technologies; productizing and shipping these features into Superhuman's product offerings used daily by millions; staying up-to-date with the latest research trends to improve the product; contributing to the research strategy and technical culture of the company; and attracting professionals in the industry to build a best-in-class research team to create a state-of-the-art writing and communication assistant.

Undisclosed

()

Seattle
Maybe global
Hybrid

Member of Technical Staff, Pretraining evaluations

New
Top rated
Cohere
Full-time
Full-time
Posted

As a Member of Technical Staff in the pretraining evals team, you will deeply understand each individual evaluation task in the base model evaluation suite, knowing what each task measures and their strengths and limitations. You will suggest and implement improvements to the evaluation suite by adding new tasks to measure unmeasured model capabilities or removing redundant or low-signal tasks. Additionally, you will improve the statistical understanding of the evaluations and enhance the signal-to-noise ratio of the evaluation suite.

Undisclosed

()

London, United Kingdom
Maybe global
Hybrid

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[{"question":"What does a ML Researcher do?","answer":"ML Researchers design and develop new algorithms that power AI systems, conduct experiments on large datasets to evaluate effectiveness, and analyze model performance. They create proof-of-concepts, collaborate with engineers to transition prototypes to production, and prepare technical documentation. Their work involves designing custom datasets for training and staying current with cutting-edge research in machine learning to solve complex problems."},{"question":"What skills are required for ML Researcher?","answer":"ML Researchers need strong Python programming skills, proficiency with machine learning frameworks like LangChain and Streamlit, and experience with various model types including deep learning and LLMs. Critical thinking, analytical abilities, and attention to detail are essential. They must effectively communicate complex concepts to stakeholders and demonstrate intellectual curiosity about emerging ML research trends."},{"question":"What qualifications are needed for ML Researcher role?","answer":"Most ML Researcher positions require a bachelor's degree in computer science, mathematics, or a related field. Programs typically cover coding languages, statistics, predictive modeling, and big data analysis. Practical experience working on empirical machine learning problems is highly valued. Employers look for candidates with in-depth understanding of the ML landscape and hands-on experience with various algorithms and approaches."},{"question":"What is the salary range for ML Researcher job?","answer":"The research provided does not include specific salary information for ML Researcher positions. Compensation typically varies based on factors including experience level, geographic location, industry sector, company size, and the specific focus area within machine learning. AI jobs generally command competitive salaries due to the specialized skills required and high demand for qualified professionals."},{"question":"How long does it take to get hired as a ML Researcher?","answer":"The hiring timeline for ML Researcher positions varies significantly based on the employer's needs and process complexity. The research doesn't provide specific timeframes. Candidates typically undergo technical interviews focusing on machine learning concepts, coding tests involving Python and ML frameworks, and possibly research presentations. The process may include multiple rounds evaluating both technical abilities and collaborative potential with existing research teams."},{"question":"Are ML Researcher job in demand?","answer":"While exact demand figures aren't provided in the research, ML Researcher jobs show positive growth signals. Multiple companies including Jane Street and Latham & Watkins have active job postings. The field has projected growth potential across diverse sectors including automotive, manufacturing, financial services, retail, logistics, and energy. The specialized nature of machine learning research contributes to consistent demand for qualified professionals."}]