2,564 product engineer jobs at 905 companies in Cotati, CA
2w
Save
Mark Applied
Hide
2w
Product Engineer
San Francisco, California, United States
$140k-$280k/yrOnsiteFull Time
Harper: AI-native brokerage providing commercial insurance to businesses
Full-stack engineer with applied-AI fluency; experience shipping production systems, proficiency in Python or TypeScript, experience with LLM/agent features and frontend/backend work.
Mercor: Connecting expert human intelligence with frontier AI model development.
3+ YOE3+ years software engineering experience; strong backend fundamentals (API design, data modeling, distributed systems, relational databases); full-stack familiarity (React/TypeScript); experience with LLM-powered features and AI coding tools; strong testing, debugging, and product intuition.
React, TypeScript, Cursor, Claude Code, GitHub Copilot, Codex
Cursor: AI-powered code editor for professional software developers.
5+ YOE5+ years in field engineering, solutions, consulting, technical enablement, or software engineering at developer tools; experience delivering workshops, building demos and labs, strong technical communication and product expertise.
Sable: Multimodal AI agents for enterprise go-to-market workflows.
Experience building user-facing AI products, strong product instincts, ability to translate customer feedback into shippable features, and experience designing tools for non-technical operators.
Coframe: AI agents that autonomously optimize and evolve website interfaces
Experienced software engineer with strong system architecture, customer-facing experience, product judgment, and ability to build scalable, secure enterprise features.
Clera: AI talent agent matching professionals with high-growth startup roles
8+ YOE8+ years full-stack engineering with backend (FastAPI, Python, MongoDB), frontend (React, TypeScript), API design (REST/GraphQL), ownership of product modules, and strong correctness for financial logic.
ITWNYSE: ITW: Global manufacturer of specialized industrial equipment and consumables.
3+ YOEBachelor's degree in electrical or related engineering, 3+ years product/systems/sustaining engineering, prototyping/testing, system troubleshooting, ECO/ECR and RMA experience, bench test equipment familiarity.
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
6+ YOE6+ years in visual media and content strategy; 1+ year in GenAI products; independent; collaborate with product/technical teams; strong editorial judgment; critical thinking.
ITTNYSE: ITT: Manufactures engineered components for transportation, energy, and industrial markets
10+ YOEBachelor’s in Mechanical or Electrical Engineering, 10+ years electro-mechanical product design experience, proficient with 3D CAD and GD&T, Microsoft Office, ability to manage multiple tasks and support production; up to 10% travel.
Creo, Solidworks, NX, Microsoft Excel, Microsoft Word
LiveKit: Infrastructure for real-time voice and video AI applications.
6+ YOE6+ years engineering experience, strong TypeScript skills, comfort with Go, experience shipping developer-facing UIs/CLIs and dashboard tooling for robotics, strong product sense and communication.
SPAN: Sells smart electrical panels for residential energy management.
6+ YOEBachelor's in engineering,6+ years in product/field/manufacturing quality,expertise in PCBA, failure analysis, 8D/CAPA/FMEA,data-driven quality metrics,ability to travel up to 50%.
Rippling: Unified platform managing workforce HR, IT, and finance operations
8+ YOE8+ years product and/or engineering experience; former SDE with production coding experience; active coder; deep knowledge of AI coding tools; experience owning platform or developer-facing products.
E2B: Open-source cloud infrastructure for running autonomous AI agents.
3+ YOE3+ years building production backend services, expertise in Go, API design, PostgreSQL, real-time data flows, TypeScript familiarity, strong ownership and communication.
Cranston: AI-powered back-office platform for accounting firms.
Strong programming skills with production experience; ownership mentality; comfortable using AI coding agents; communication with non-technical stakeholders; experience with React, Swift, TypeScript, Docker, and PostgreSQL.
AI Agents, React, Swift, TypeScript, Docker, PostgreSQL
Roboflow: Platform for building and deploying custom computer vision models.
Senior product engineer who has shipped end-to-end software products, owns product surfaces, excels in product judgment, user empathy, roadmap prioritization, and can ship features independently.
Paradigm: Venture capital firm focused on crypto and frontier technologies.
Experience building AI systems and full-stack products, familiarity with models and infrastructure, strong product sense, autonomous collaborator, excellent communication and technical depth.
Conversion: AI-native marketing automation platform for modern B2B companies.
3+ YOE3+ years shipping product features; product-focused engineer with React+Typescript and Go experience; strong customer-facing collaboration; able to own end-to-end product delivery in San Francisco office.
Thorin: Building proactive AI agents for enterprise workflow automation.
Senior-level experience building AI-native products and workflows, strong product judgment, ability to ship frequently, mentor engineers, and partner with founders and customers.