Top AI Engineer Jobs Openings in 2025

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ABOUT VIBECODEVibe Code is a high-growth U.S. startup reimagining how everyday people create and communicate — not through videos or images, but through custom software. We believe personalized apps are the next major creative medium, allowing people to share a new type of experience. To fully highlight this, we're building a mobile-first platform where anyone can describe an idea and instantly turn it into a working product/experience.We're not just targeting developers — we're empowering non-technical creators, entrepreneurs, and dreamers to build software the same way they might create a TikTok or design a Canva post.We’ve raised close to $10M in venture funding as a seed stage company, putting is in the Top 0.1% of startup backed by some of the most iconic names in tech:💥 776 (Alexis Ohanian)🚀 Long Journey (Cyan Banister, Arille Zuckerberg)🔮 Neo (Ali Partovi, Suzanne Xie)Logan Kilpatrick, Head @ Google DeepmindAnd many other amazing angels, founders, and investors...What we offer:💸 $150K–$400K USD base salary, depending on experience📈 Equity in a breakout company redefining software creation🌎 Full H1B/O1 visa sponsorship and relocation support👉 Note: This is an in-person role based in San Francisco. We believe the best products are built shoulder-to-shoulder and at high speed. ABOUT THE ROLE Want to be at the forefront of making easy-to-use consumer AI agents? This is the perfect role for you.You'll be testing, iterating, deploying, designing, and architecting our AI coding agent. This could involve writing evals, designing tools, modifying agentic architecture, fine-tuning models, developing models, etc.

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Yutori is reimagining how people interact with the web by building AI agents that can reliably do everyday digital tasks. We are building the entire stack to be agent-first, from training our own models to generative product interfaces.Towards this goal, we are looking for a member of the AI technical staff to join the founding team. Someone technically strongly, and excited about building superhuman AI agents that take actions on the web.Our founders — Devi Parikh, Abhishek Das, Dhruv Batra — have decades of experience in AI research and product spanning generative, multimodal and embodied AI at Meta. Our team combines AI experience with design-minded product thinking to build and deliver on Yutori’s mission.Yutori is backed by a stellar set of visionary investors — Elad Gil, Sarah Guo, Jeff Dean, Fei-Fei Li, Amjad Masad, Guillermo Rauch, Akshay Kothari, Soleio, Oliver Cameron, Julien Chaumond, Logan Kilpatrick, Bryan McCann, Vladlen Koltun, Jamie Cuffe, Michele Catasta, etc.Responsibilities:Build a superhuman generalist web-agentScale infra, data, algorithms for large-scale distributed async reinforcement learning with multimodal LLMs acting in web environmentsWork closely with product engineers to translate cutting-edge AI capabilities into elegant and reliable product experiences.What we’re looking for:Experience with large-scale RL, ideally for post-training multimodal LLMsExperience building distributed systems for RL (balancing trainer, environment, actor workloads)Experience with ML infrastructure (GPU clusters) and supporting networking (NCCL)High IQ, high EQ, high agency, high craftsmanship, low ego. Proactive, clear communication.Benefits and perks:Competitive salary and equityVisa sponsorship and relocation stipend to bring you to SFGenerous health, dental, vision insurance for you and your dependents20 days of paid time off per yearWork laptop and budget to set up your work officeDaily team lunchesCommuter benefitsSmall, focused team of high-potential individuals. In-person in SF.

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