senior full stack engineer Jobs in San Francisco, California

Full Stack Engineer
San Francisco, CaliforniaHonest Search Senior Full-Stack Software Engineer AI Startup San Francisco (Onsite) We're looking for a Senior Full-Stack Engineer (Individual Contributor) to join a rapidly scaling, AI-first company backed by top-tier investors. Our product is built on cutting-edge machine learning and...Full Job Details
Senior Full Stack Engineer
Sonoma, CaliforniaEdia Edia is a math AI platform that guarantees better outcomes with real-time personalized AI math coaching and MTSS intervention. We are in 100+ school districts all over the country, serving middle and high schoolers. Edia's renowned engineering leader is looking for a Senior...Full Job Details
Founding Senior Software Engineer (Full-stack)
San Carlos, CaliforniaRetell AI About Retell Retell is building the new standard for automating call center communications, including sales, support, customer engagement, and retention calls. Backed by Altman Capital, Y Combinator, and top investors, we've raised a $4.7M seed round and hit $10M ARR in 15...Full Job Details
Full Stack Engineer (Next)
San Francisco, CaliforniaHealth Universe At Health Universe, we're on a mission to revolutionize science and medicine. We're seeking an accomplished Full Stack Engineer to join our team to enhance our platform. This role offers the exciting opportunity to work at the intersection of healthcare and AI with a focus...Full Job Details
Full Stack Engineer
Santa Rosa, CaliforniaCulldron Full-Time Full-Stack Software Engineer Culldron - Remote About Culldron Culldron is an early-stage media-tech startup on a mission to rebuild public trust in news. We're creating a crowdsourced platform where every story is time-stamped, location-anchored, and...Full Job Details
Full Stack Engineer
Sonoma, CaliforniaStealth Company About Us We're building AI-powered consumer devices that feel magical. Founded by a proven unicorn founder, we're well-funded and creating products that will touch millions of lives. The Role Build beautiful mobile and web experiences that make advanced AI effortless for...Full Job Details
Full Stack Engineer
Santa Rosa, CaliforniaIC Resources I'm hiring on behalf of one of the most exciting early stage companies I've come across. A fast growing startup backed by leading investors and led by a world class technical and commercial founding team. We're looking for a backend-leaning Fullstack Software Engineer to...Full Job Details
Full Stack Engineer (Frontend Leaning)
Palo Alto, CaliforniaEternos About Us: Eternos is an AI startup founded by Robert LoCascio in 2024, who was the previous Founder & Previous CEO at LivePerson. Eternos provides realistic AI replicas of individuals that allow people to preserve, share, and interact with their memories and knowledge in...Full Job Details
Founding Engineer (Full Stack)
San Francisco, CaliforniaBuild Club Join Build Club - a fast-growing AI startup fresh off a $1.75M oversubscribed pre-seed backed by top investors across Australia and the US (Blackbird, Airtree, Startmate + more). We're building the future of AI education-and we're looking for someone to build it with us....Full Job Details
Full Stack Engineer - Rust, Typescript & Svelte
Santa Rosa, CaliforniaUMATR Full Stack Engineer - Rust, Typescript & Svelte About the Opportunity We're supporting a fast-moving startup that's building advanced data products with a strong focus on user experience, speed, and scalability. They're looking for a Full Stack Engineer to help shape the...Full Job Details
Senior Software Engineer
San Mateo, CaliforniaConfero Senior Software Engineer - Control Plane Lead San Francisco, CA (remote) Confero is partnering with a well-funded, early-stage startup building a next-gen platform at the intersection of AI, data, and cloud infrastructure. Founded by experienced technical leaders, the team...Full Job Details
Senior Software Engineer
San Francisco, CaliforniaAcceler8 Talent Senior Software Engineer (AI Infrastructure / MLOps) Location: San Francisco (3 days per week in office) Introduction: We are seeking a Senior Software Engineer (AI Infrastructure / MLOps) to join a pioneering AI startup focused on enhancing data quality for machine...Full Job Details
Senior Software Engineer
Hayward, CaliforniaFutureX. ️ Senior Software Engineer $30M Series A CleanTech San Francisco Bay Area $200,000-$225,000 Base + Equity About the Role: We're focused on developing high-impact products that make a real difference in the fight against climate change. To do that, we're building an...Full Job Details
Senior Vision Systems Software Engineer
San Jose, CaliforniaMirafra Technologies Senior Vision Systems Software Engineer Vision Systems, Embedded C , Real-Time Video, Full-Stack Development, Cloud Integration, React, Streaming Media, Web Application, On-Device Software, Video Widgets We're looking for a Senior Full Stack Engineer with strong C/C and web...Full Job Details
Senior Algorithms Engineer
Campbell, CaliforniaSummer Robotics About Summer Robotics At Summer Robotics, we're redefining robotic vision with microsecond-precise, continuous streaming 3D perception. Our groundbreaking hardware-software platform enables robots to react 4x faster than traditional systems, empowering real-time interaction...Full Job Details
Senior Backend Engineer
Palo Alto, CaliforniaPace AI Who We Are We founded Pace AI to help 2.3 billion people across the world unlock economic opportunities through English language acquisition and workforce training. We're building Pace AI to accelerate multilingual and lower-literacy working adult learners onto career...Full Job Details
Senior Software Engineer with Security Clearance
San Francisco, CaliforniaCyrad Solutions$170000.00 a yearSENIOR SOFTWARE ENGINEER Location: San Francisco, CA (Hybrid) Type: Full-Time Clearance: U.S. Citizenship Required; Security Clearance Preferred or Willingness to Obtain ROLE OVERVIEW Join a team of expert engineers developing cutting-edge optical communication technology....Full Job Details
Senior Engineer
San Jose, CaliforniaTech Observer Job Description: Position: Senior Engineer Location: San Jose, CA (onsite)Duration: 18 months + extension Major Accountabilities: We are seeking a skilled engineer to join our team in the development of a cycle-accurate CPU performance and power model. This role invol ...Full Job Details
Founding Senior Software Engineer (Backend)
San Carlos, CaliforniaRetell AI About Retell Retell is building the new standard for automating call center communications, including sales, support, customer engagement, and retention calls. Backed by Altman Capital, Y Combinator, and top investors, we've raised a $4.7M seed round and hit $10M ARR in 15...Full Job Details
Senior Software Engineer - Dashcam Engineering
San Francisco, CaliforniaHivemapper Hivemapper is a decentralized global map data network built by 10s of thousands of people. High-res sensors like RGB, Stereo Depth, GNSS, IMU, etc. feed sensor fusion and ML models at the edge. Data is automatically uploaded in near realtime over LTE or WiFi. Enterprise...Full Job Details
Senior Mechanical Engineer -- Electrochemical Systems
Berkeley, CaliforniaCalion Technologies About the Company Calion is a venture-backed and ARPA-E/CEC funded U.S. technology and manufacturing startup that is developing and commercializing pioneering ionocaloric refrigeration and heat pumping technologies to enable non-hazardous and zero-global-warming potential...Full Job Details
Senior/Staff Software Engineer - Vision Platform
Burlingame, CaliforniaNeptune Medical Neptune Medical, is an innovative, venture capital funded medical device startup headquartered in Burlingame, CA. We have already commercialized novel medical devices using our technology. Now the team at Neptune is building something truly unique: a fully flexible medical...Full Job Details
Senior Building Engineer
Santa Clara, CaliforniaGenesis10 New Journey, a Genesis10 company, is looking for a Senior Building Engineer for a full time position with our client. Compensation : $ - $ per hour Looking for a Senior Building Engineer who is responsible for performing complex preventive and corrective maintenance, in ...Full Job Details
Senior Software Engineer - Localization and Mapping (SLAM)
San Francisco, CaliforniaGatik Gatik, the leader in autonomous middle-mile logistics, is revolutionizing the B2B supply chain with its autonomous transportation-as-a-service (ATaaS) solution and prioritizing safe, consistent deliveries while streamlining freight movement by reducing congestion. The...Full Job Details
Senior Systems Engineer (IVD)
Pleasanton, CaliforniaTechOne Staffing Senior Systems Engineer (IVD) Location: Pleasanton, CA Duration: 6 months, extendable Onsite Position - must be local Summary: This Senior Systems Engineer will be part of the System Development team focusing on the development of novel IVD automated systems and end-to-end ...Full Job Details