- Recruiting From Scratch (Berkeley, CA)
- Title of Role: Founding Member of Technical Staff (Software) Location: Berkeley, CA Company Stage of Funding: Seed Stage (recent $3M round) Office Type: Onsite ... mission is to secure the AI model weights that represent billions in research investment, safeguarding the backbone of tomorrow's economy. Having recently raised a… more
- Appliedcompute (San Francisco, CA)
- A tech startup specializing in AI seeks a Founding Research Engineer to train large language models and develop novel methods for agentic training. This ... position demands expertise in ML frameworks like PyTorch and experience in reinforcement learning environments. Located in the vibrant Design District of San Francisco, the role offers generous benefits and the opportunity to work with a talented team. Visa… more
- Applied Compute (San Francisco, CA)
- A forward-thinking AI company in San Francisco seeks a founding product engineer . You'll be responsible for productionizing cutting-edge AI research into ... user-friendly products, directly engaging with enterprise clients to enhance workflows. Ideal candidates have web development experience (Typescript, Python) and a proven software delivery track record. The company offers generous health benefits, unlimited… more
- David AI (San Francisco, CA)
- …stakeholders to productionalize the latest research insights. About this role As a Founding Audio AI Research Engineer , you'll define the research ... and operations minds to join us on our mission to push the frontier of audio AI. About our Research team As an audio data research company, we believe model… more
- The LLM Data Company (San Francisco, CA)
- …(YC X25) provides post-training data and RL environments to foundation model labs and frontier applied AI companies. We have raised $3.6m from Tier 1 VCs and are ... reward functions, and evaluator scaffolds for internal and customer-facing tasks Drive research at the intersection of scalable infra and modern RL frameworks to… more
- Amadeus Search (San Francisco, CA)
- Role: Founding Full-Stack / Platform Engineer Employment Type: Full-time, On-site Location: San Francisco, CA Compensation: $220k - $280k base + competitive ... . You'll create reusable systems enabling rapid development and deployment, directly supporting frontier AI research and autonomous agentic AI systems . Key… more
- Amadeus Search (San Francisco, CA)
- Role: Founding Full-Stack Engineer Employment Type: Full-time, On-site Location: San Francisco, CA Compensation: $170k - $230k base + competitive equity Visa: ... just 5 months , they've secured massive contracts with frontier AI labs , have a 3-person founding...autonomous AI training workloads for the world's top AI research labs. Key Responsibilities Architect full-stack applications with React.js… more
- Amadeus Search (San Francisco, CA)
- A leading AI technology company is looking for a Founding Full-Stack / Platform Engineer in San Francisco. This role involves developing crucial infrastructure, ... internal tools, and scalable AI training systems. You will support frontier AI research through the creation of reusable systems for rapid development and… more
- Rethink recruit (San Francisco, CA)
- …of Stanford, Architect is one of the fastest-moving Bay Area startups, blending frontier ML with deep chip design expertise to transform a trillion-dollar industry. ... Backed by top VCs and legendary angels, we're assembling a world-class team of founding engineers and researchers to architect the next era of silicon. What You'll… more
- Poesis (San Francisco, CA)
- …AI systems to predict market movements and outperform legacy managers. This is frontier research with immediate real-world validation. Your work will directly ... reshaping how trading decisions are made. We're hiring our Founding ML Engineer , the first full-time machine...the first full-time machine learning hire who will turn research and data into production models. You'll build the… more
- Poesis (San Francisco, CA)
- …hedge fund focused on ML driven trading. We're hiring a Founding Quant Engineer to help turn research ideas into production-grade code. You'll work alongside ... AI systems to predict market movements and outperform legacy managers. This is frontier research with immediate real-world validation. Your work will directly… more
- Menlo Ventures (San Francisco, CA)
- …x biology foundation models and application to real‑world drug discovery challenges. The AI Engineer will work closely with the founding team to build, optimize, ... is operating in stealth mode by a highly experienced founding team, who are well known in the AI...are well known in the AI community for seminal research accomplishments at top AI labs, have run AI… more
- Applied Compute (San Francisco, CA)
- … founding product engineer , you'll be responsible for productionizing frontier research that will revolutionize how enterprises interact with agents. You ... driver of workflows within some of the world's largest enterprises. Our frontier , custom‑trained models will enable fundamentally new product experiences, and we… more
- Appliedcompute (San Francisco, CA)
- …Casspi, and others. We work in-person in San Francisco. The Role As a founding Infrastructure Engineer , ML Systems , you'll be responsible for designing, ... machine learning systems that power both customer deployments and frontier reinforcement learning research . Frontier ...brittle, and require diligence and attention to detail to engineer correctly. We value performance with correctness - on… more
- context.ai (San Francisco, CA)
- …a Senior MTS Engineer , you'll experience the autonomy and impact of a founding engineer with the resources, mentorship, and stability of a well-funded AI ... Context We're on a mission to unlock the next frontier of productivity for knowledge workers. Context AI is...assembled a superstar team hailing from Apple AI, Microsoft Research , Google, Stripe, Ramp, and more. Work with and… more
- Scoutbee GmbH (San Francisco, CA)
- …applications that deliver measurable value to Coupa's buyers and suppliers. As a founding engineer , you will also help establish the technical foundation, ... AI-enabled development. We are seeking our first Applied AI Engineer , a founding member who will...engineer who thrives at the intersection of AI research and product development. You will work directly with… more
- Scoutbee GmbH (San Francisco, CA)
- …applications that deliver measurable value to Coupa's buyers and suppliers. As a founding engineer , you will also help establish the technical foundation, ... AI-enabled development. We are seeking our first Applied AI Engineer , a founding member who will...engineer who thrives at the intersection of AI research and product development. You will work directly with… more
- CEF AI (San Francisco, CA)
- …sovereign, scalable, and deeply personalized AI systems. We operate at the intersection of frontier research and applied systems design, with a focus on giving ... We're hiring an AI Innovator to lead experimentation and innovation across frontier model capabilities, fine-tuning, and novel agent architectures. This is not a… more
- Axiom (San Francisco, CA)
- Charter: Be a founding member of a team building the first accurate AI systems for drug toxicity prediction to replace lab and animal experiments About Axiom and the ... to patients far faster. We're looking for a data engineer who's excited to own the pipelines, systems, and...ML, lab, and product teams to build LLM‑driven literature research and data platforms, scale inference of image and… more
- Menlo Ventures (San Francisco, CA)
- …to the mix! About the Role Graphite is growing quickly, and we're looking for a founding AI Researcher to lead and shape the future of AI within our Diamond product. ... language models (LLMs), program synthesis, and reasoning agents. You'll drive original research initiatives that push the boundaries of how AI can support… more
