VC and AI jobs in San Francisco

Hiring now: Mercury, Astranis, News Break, Together AI, Baseten, Roblox and 1549 more

• Growth Engineer AIResolveAISan FranciscoOn-siteMid levelGoes on-call on your behalf and autonomously resolves incidents. Backed by Greylock and Lightspeed.Posted May 1
• Founding Agentic Backend Engineer (Senior / Staff) AIVariantSan Francisco, CA, USOn-siteSeniorCreative intelligence. Backed by Y Combinator and a16z speedrun.$180K to $235KPosted May 1
• Founding Applied AI Engineer AIAtlasSan Francisco, CA, USOn-siteMid levelModern spend management & concierge. Backed by Y Combinator.$200K to $300KPosted Apr 30
• Sales Development Representative AIAutomatSan FranciscoOn-siteMid levelAI agents that operate computers like people do. Replace UiPath and legacy RPA with self-healing, managed automation. Deploy in days, not months. Backed by Y Combinator and Felicis.Posted Apr 30
• Software Engineer AIBrowser UseSan Francisco, CA, USOn-siteMid levelAgents that use the browser. Backed by Y Combinator and Felicis.$175K to $300KPosted Apr 30
• Applied AI Engineer AIAutomatSan FranciscoOn-siteMid levelAI agents that operate computers like people do. Replace UiPath and legacy RPA with self-healing, managed automation. Deploy in days, not months. Backed by Y Combinator and Felicis.$175K to $220KPosted Apr 28
• Staff / Principal Software Engineer - USA AIInworldMountain View, California, USAPrincipal and upRealtime TTS and STT models, LLM serving, and the inference behind both, all through modular APIs. Customers cut voice and AI costs 40% to 95% after moving to Inworld. Backed by Kleiner Perkins, Lightspeed and CRV.$280K to $350KPosted Apr 28
• Backend Engineer (Product, Infra) AISafetyKitSan FranciscoOn-siteMid levelDeploy AI agents to automate risk reviews, onboarding, and investigations. Trusted by leading marketplaces and fintech platforms. Backed by Y Combinator.Posted Apr 28
• Founding Recruiter AIShort StorySan FranciscoOn-siteMid levelCurated styles for the modern petite woman. Discover high quality fashion, tailored to your petite frame, delivered to your door. Backed by Y Combinator.$60K to $200KPosted Apr 28
• Staff /Principal Engineer – Core TeamTrueFoundrySan FranciscoOn-sitePrincipal and upDeploy, secure, and scale LLMs and AI agents with TrueFoundry's enterprise AI Gateway and MCP Gateway. Rate limiting, observability, and compliance built in. Backed by Peak XV.Posted Apr 28
• Member of Technical Staff, Infrastructure AISieveSan FranciscoOn-siteSeniorHigh-quality video, audio, image, and interaction data for frontier AI. Backed by Y Combinator and AI Grant.$150K to $350KPosted Apr 26
• Machine Learning Infrastructure Engineer AICharacter.AIRedwood City, CAMid levelBacked by Lightspeed and a16z.$150K to $350KPosted Apr 24
• Product ManagerEdiaSan FranciscoSeniorBoost learning, differentiate in class, and deliver help 10x faster. A modern platform to improve outcomes, backed by a full guarantee. Backed by Felicis.$180K to $250KPosted Apr 22
• Staff Software Engineer, iOSVSCOSan Francisco, CAOn-siteSeniorBacked by Accel.$230K to $260KPosted Apr 22
• Account ExecutiveAngelListSan Francisco, CAHybridMid levelHow GPs manage their funds, investors invest in startups, and capital moves between them. Backed by GV.Posted Apr 19
• Backend Engineer AIDartSan Francisco, CA, US / Remote (San Francisco, CA, US)Mid levelThe work and agent management platform. Backed by Y Combinator.$40K to $100KPosted Apr 19
• Senior Software Engineer - San Francisco (Onsite)EtleapSan Francisco, CA, USOn-siteSeniorEtleap is an ETL solution for creating perfect data pipelines. Backed by Y Combinator and a16z.$130K to $220KPosted Apr 18
• Summer Software Engineering Intern (now and Summer 2026) AIBrowser UseSan Francisco, CA, USOn-siteInternshipAgents that use the browser. Backed by Y Combinator and Felicis.Posted Apr 17
• Legal Operations Analyst AIHiveSan FranciscoOn-siteAnalystHive's APIs enable developers to integrate pre-trained AI models that address technically challenging content understanding needs into their applications. Backed by General Catalyst.$50K to $70KPosted Apr 17
• Member of Technical Staff - Plasma PhysicsMaritime FusionSan Francisco, CA, USOn-siteSeniorFusion reactors for ships. Backed by Y Combinator.$120K to $200KPosted Apr 17