Senior Technical Program Manager - Gen- 1- Spacecraft
Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system.
IT & Technology jobs in San Francisco
2,052 live it & tech vacancies in San Francisco, all open right now.
Senior Backend Engineer
This role is on-site in San Francisco in the Dogpatch neighborhood.
Software Engineer - Model Products
ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer.
Tech Lead Manager- MLRE, ML Systems
Scale's LLM post-training platform team builds our internal distributed framework for large language model training.
AI / ML Engineer - Known
You’ll design and ship the systems that make Known feel magical: personalized matching algorithms, adaptive recommendation loops, and natural voice/LLM-based interactions that help users connect meaningfully.
Infra / Platform Engineer - Known
From cloud infrastructure and data orchestration to performance monitoring and model deployment assistance, you’ll design and scale the systems that make Known fast, reliable, and secure.
Cloud Platform Engineer
ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer.
Member of Technical Staff - Pre-Training
We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to all.
Senior Software Engineer, AI Agentic Experience (Auth0)
Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era.
Staff Android Software Engineer, Cash App Consumer Platform
It all started with an idea at Block in 2013.
Senior Full Stack Software Engineer
ABOUT MARIANA MINERALS Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies.
Senior Software Engineer, Applied AI
Your Impact at LILA We are seeking a Senior Software Engineer to join our Applied AI group and help build the next generation of our AI-driven scientific platform.
Senior Software Engineer, Full Stack
ABOUT RETELL AI Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI.
Senior Flight Software Engineer
We apply aerospace engineering and quality standards across our products, delivering high performance, reliability, and efficiency for the most demanding operating environments.
Data Scientist, Financial Engineering
ABOUT THE TEAM OpenAI’s Financial Engineering (FinEng) team powers how revenue flows through our products—pricing & packaging, checkout, payments, subscriptions, and the financial infrastructure behind them.
Data Scientist, Codex
ABOUT THE TEAM Codex is OpenAI’s first-party developer product focused on agentic software engineering. We’re building tools that help engineers design, write, test, and ship code faster—safely and at scale.
Data Scientist, Platform and B2B Products
ABOUT THE TEAM OpenAI’s Platform team powers how millions of developers and enterprises build with our models. We provide APIs and agentic solutions used by global startups and fortune 500s.
Software Architect - Mobile
ABOUT AIR APPS At Air Apps, we believe in thinking bigger- and moving faster.
Senior / Staff Software Engineer, Sensors Integration
Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world-class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis.
AI Platform Engineer, Infrastructure
ABOUT BRAIN CO. Brain Co. builds AI-native operating systems for large, regulated institutions.