Engineer Jobs in California

Founding Product Engineer Company: Amboras Location: San Francisco CA (on-site) Compensation: $150000 - $.2% - 0.6% equity Employment Type: Full-time Visa Sponsorship: Not available (US citizens and green card holders) About Amboras Amboras is an AI-native commerce platform that bundles every mercha...

Frontend Software Engineer Company: David AI Location: San Francisco CA (in office 5 days per week) Compensation: $175000 - $225000 competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers (OPT H-1B transfer) About David AI David AI is the first audio data research company brin...

CAD / Geometry Engineer Company: Spectral Labs Location: San Francisco CA (full-time in office) Compensation: $220000 - $300000 competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers and new sponsorship (H-1B TN) About Spectral Labs Spectral Labs is a spatial intelligence com...

Software Engineer - Marketplace (Growth Infrastructure) Company: AfterQuery Location: San Francisco CA (FiDi office Monday-Friday; half day or remote on Sunday) Compensation: $250000 - $300000 base ($300000 - $400000 OTE) competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers...

Full-Stack Engineer Company: Helium Location: San Francisco CA (in office Monday-Friday) Compensation: $150000 - $.5% - 1.5% equity Employment Type: Full-time Visa Sponsorship: Not available (US citizens or current visa holders; no new H-1B) About Helium Helium is building Self-Improving Software: A...

Founding AI/ML Engineer Company: Closure Location: San Francisco CA or New York NY Compensation: $165000 - $.3% - 1% equity Employment Type: Full-time Visa Sponsorship: Not available About Closure Closure helps law enforcement search evidence and solve crime. Police and prosecutors across the US use...

Senior Backend Engineer Company: Judgment Labs Location: San Francisco CA (Chinatown office) Compensation: $300000 - $450000 competitive equity Employment Type: Full-time Visa Sponsorship: H-1B About Judgment Labs Judgment Labs builds infrastructure for Agent Behavior Monitoring (ABM). Where traditi...

Senior/Staff Security Engineer Company: Init Intelligence Location: San Francisco CA - in person Monday to Friday Compensation: $200000 - $300000 base 1-2% equity Employment Type: Full-time Visa Sponsorship: Available (H-1B O-1 OPT) About Init Init is building AI coworkers for IT teams. Its security...

About the Role This is a hands-on engineering role on a small high-velocity team building flight-critical real-time electronic control systems for advanced strike vehicles. You will personally own hardware from first schematic through bring-up integration and production not manage requirements from...

Founding Security Infrastructure Engineer Company: Sela Location: San Francisco CA (hybrid 3-4 days per week in office) Compensation: $200000 - $260000 competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers (OPT H-1B transfer) About Sela Sela builds customizable AI phone sale...

AI Field Engineer - Enterprise Company: Fireworks AI Location: US-based remote-friendly (offices in San Mateo CA and New York NY); regular travel to enterprise customers Compensation: $176000 - $224000 base (OTE $220000 - $280000) competitive equity Employment Type: Full-time Visa Sponsorship: H-1B...

Machine Learning Engineer - Infrastructure Company: Causal Labs Location: San Francisco CA (South Park office in person 5 days per week; relocation provided) Compensation: $200000 - $400000 highly competitive early-stage equity Employment Type: Full-time Visa Sponsorship: Visa transfers; can sponsor...

Senior Robotics Planning Engineer Company: Atoms Location: San Francisco CA (SoMa office 5 days per week) Compensation: $176000 - $240000 equity bonus Employment Type: Full-time Visa Sponsorship: Visa transfers and new sponsorship (H-1B TN) About Atoms Atoms is building the machines that power the n...

About the Role You will own the end-to-end deployment of AI agents with design partner customers driving measurable revenue impact in a fast growing AI focused environment. You will embed directly with customers and ship agent improvements in real time to evolve how autonomous sales workflows operat...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco our investors include Benchmark General Catalyst Peter Thiel Adam DAngelo Larry Summers and Jack Dorsey. Position: Staff Software Engineer Mobile (Android Kotlin Full Stack...

Senior / Staff Software Engineer Company: Autoscience Institute Location: San Mateo CA (in office 4 days per week; flexible hours) Compensation: $300000 - $350000 competitive equity Employment Type: Full-time Visa Sponsorship: H-1B transfers TN and O-1 sponsored About Autoscience Institute Autoscien...

Senior Robotics Controls Engineer Company: Atoms Location: San Francisco CA (in office 5 days per week; up to 15% travel to mining sites) Compensation: $170000 - $220000 competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers and new sponsorship (H-1B TN) About Atoms Atoms is...

Staff Backend Software Engineer Company: Textla Location: San Francisco CA (in office 5 days per week) Compensation: $225000 - $300000 competitive equity Employment Type: Full-time Visa Sponsorship: Not available (US citizens and green card holders) About Textla Textla is the first outbound operatin...

Senior Forward Deployed Engineer Company: Retell AI Location: Redwood City CA (in person 5 days per week) Compensation: $215000 - $290000 highly competitive equity Employment Type: Full-time Visa Sponsorship: Visa transfers (OPT H-1B transfer); no new H-1B About Retell AI Retell AI is reimagining th...

Founding Engineer - Applied AI Company: Antes Location: San Francisco CA (in person highly preferred; exceptional remote candidates considered) Compensation: $180000 - $250000 equity Employment Type: Full-time About Antes Antes is a stealth startup building AI for complex hardware manufacturers at t...