🇺🇸FastAPI jobs in California
85 open roles mentioning FastAPI in California as of Nov 14, 2026. Okta, Heliux, Litellm, Airwallex and OpenAI have the most. 3 are remote and the median advertised salary is $221K.
- Founding Product EngineerClera · 🇺🇸San Francisco · +1 more location$200K - $250KPythonTypeScriptReact
- Senior Ground Software Engineer IIRocket Lab · 🇺🇸Long Beach, CA$151K - $227KSeniorRustGoPython
- Senior Ground Software Engineer IRocket Lab · 🇺🇸Long Beach, CA$132K - $198KSeniorRustGoPython
- Ground Software Engineer IIRocket Lab · 🇺🇸Long Beach, CA$108K - $148KRustGoPython
- ML EngineerLitellm · 🇺🇸San Francisco$200K - $250KPythonPostgreSQLFastAPI
- Senior Backend & Cloud Infrastructure EngineerSekai · 🇺🇸San Francisco, USA—SeniorGoPythonPostgreSQL
- Staff Engineer, Systems and ReliabilityLitellm · 🇺🇸San Francisco$250K - $350KLeadRustPythonPostgreSQL
- Staff Engineer, AILitellm · 🇺🇸San Francisco$250K - $350KLeadRustPythonPostgreSQL
- AI Workflows Intern [Summer 2027]Zoox · 🇺🇸Foster City, CA—InternPythonSQLLLM
- Senior Software EngineerWorkato · 🇺🇸San Francisco, California—SeniorPythonPostgreSQLLLM
- AI Tooling Software Engineer - Data Platform, AutonomyZipline · 🇺🇸South San Francisco, California, USA—ReactDjangoFastAPI
- Software engineer, generative AIWriter · 🇺🇸San Francisco, CA$132K - $240KPythonTypeScriptReact
- Propulsion Software Engineer (Falcon Engineering)SpaceX · 🇺🇸Hawthorne, CA$125K - $160KPythonTypeScriptReact
- Associate AI Engineer (Onsite in Los Angeles)Fuel Cycle · 🇺🇸Los Angeles Office$90K - $110KJuniorPythonSQLPostgreSQL
- Director of AI ResearchOtter.ai · 🇺🇸Mountain View, CA$244K - $313KLeadPythonLLMDjango
- Design EngineerHud · 🇺🇸San Francisco$100K - $225KPythonTypeScriptReact
- Staff Software Engineer, AI Platform & InfrastructureOkta · 🇺🇸San Francisco, California$194K - $267KLeadPythonReactSQL
- Sr. Software Engineer, AI Platform & InfrastructureOkta · 🇺🇸San Francisco, California$165K - $227KSeniorPythonReactSQL
- Software Architect, AI Systems and PlatformOkta · 🇺🇸San Francisco, California$274K - $376KPythonTypeScriptReact
- Senior Full Stack EngineerCheckbook · 🇺🇸San Mateo, CA / REMOTE—RemoteSeniorPythonReactPostgreSQL
- Senior Engineering Manager, Backend PlatformHarvey · 🇺🇸San Francisco$272K - $355KSeniorPythonFastAPIFlask
- Staff Software Engineer, Backend PlatformHarvey · 🇺🇸San Francisco$231K - $325KLeadPythonSQLFastAPI
- Senior Software Engineer, Applied AIOkta · 🇺🇸San Francisco, California$170K - $234KSeniorPythonPostgreSQLMachine Learning
- Staff Software Engineer, Applied AIOkta · 🇺🇸San Francisco, California$202K - $277KLeadPythonPostgreSQLMachine Learning
- Principal Software Engineer, Applied AIOkta · 🇺🇸San Francisco, California$238K - $326KLeadPythonPostgreSQLMachine Learning
- Software Engineer (Mission Applications)Astranis · 🇺🇸San Francisco$120K - $190KPythonTypeScriptJavaScript
- Staff Software Engineer, GrowthAirwallex · 🇺🇸US - San Francisco$163K - $279KLeadPythonJavaKotlin
- Senior AI Engineer, Agentic SystemsRubrik · 🇺🇸Palo Alto, CA$188K - $283KSeniorPythonLLMFastAPI
- Sr. Software Engineer (AI Data Engineering)SpaceX · 🇺🇸Hawthorne, CA$165K - $265KSeniorPythonTypeScriptReact
- Software Engineer (AI Data Engineering)SpaceX · 🇺🇸Hawthorne, CA$125K - $160KPythonTypeScriptReact
- Senior/Staff Applied AI Engineer - Enterprise AI SolutionsSnorkel AI · 🇺🇸New York City, NY (Hybrid); San Francisco, CA (Hybrid); U…$200K - $360KRemoteLeadPythonMachine LearningLLM
- Senior Software Engineer, FrontendRadiant Industries · 🇺🇸El Segundo, CA$158K - $219KSeniorRustPythonTypeScript
- Engineering Director, InfrastructureOtter.ai · 🇺🇸Mountain View, CA$244K - $313KLeadPythonTerraformDjango
- Full Stack Software Engineer, Sales PlatformOpenAI · 🇺🇸San Francisco$266K - $455KPythonReactFastAPI
- Product Engineer, Frontend & DesignHud · 🇺🇸San Francisco$100K - $225KPythonTypeScriptReact
- Full Stack Software Engineer, Lab Platform (LIMS)Insitro · 🇺🇸South San Francisco, CA$111K - $140KPythonTypeScriptReact
- Forward Deployment Engineer (Residency Program)Hippocratic AI · 🇺🇸Menlo Park, CA—PythonLLMDjango
- Senior Software EngineerF2 Ai · 🇺🇸San Francisco$175K - $240KSeniorPythonTypeScriptNode.js
- Tech Lead Software Engineer, Internal AppsAstera Labs · 🇺🇸San Jose, California, United States$135K - $170KLeadPythonSQLPostgreSQL
- Senior Software Engineer - ProductAssorthealth · 🇺🇸San Francisco$190K - $240KSeniorPythonTypeScriptReact
- Software Engineer II, Enterprise ApplicationsVast · 🇺🇸Long Beach, California, United States$135K - $192KReactNode.jsSQL
- Founding Forward Deployed Engineer - USHcompany · 🇺🇸Hybrid SF/Bay Area—PythonTypeScriptReact
- Software Engineer, Core Platform (All Levels)Heliux · 🇺🇸HQ (San Francisco, CA) · +5 more locations—RustPythonTypeScript
- Software Engineer, SimulationSpaceX · 🇺🇸Hawthorne, CA$125K - $160KPythonJavaScriptReact
- Software Engineer, FullstackSciforium · 🇺🇸San Francisco, CA$165K - $210KPythonTypeScriptC++
- Senior Software Engineer, Enterprise ApplicationsVast · 🇺🇸Long Beach, California, United States$135K - $267KSeniorReactNode.jsSQL
- Forward Deployed EngineerAkasa · 🇺🇸San Francisco$150K - $170KPythonReact.NET
- Staff Software EngineerCambly · 🇺🇸San Francisco$200K - $230KLeadPythonTypeScriptReact
- AI EngineerLitellm · 🇺🇸San Francisco$200K - $250KPythonPostgreSQLFastAPI
- Senior Software Engineer, GrowthAirwallex · 🇺🇸US - San Francisco$158K - $225KSeniorPythonJavaKotlin
Showing the newest 50. See all 85 in search
Questions about FastAPI jobs in California
- How many FastAPI jobs in California are open right now?
- There are 85 open FastAPI jobs in California at 44 companies on Hiring Right Now as of Nov 14, 2026. 9 of them were posted in the last seven days. The list is rebuilt every hour from the employers' own careers pages.
- Which companies have the most FastAPI jobs in California?
- Right now the most openings are at Okta (6), Heliux (6), Litellm (5), SpaceX (4) and Airwallex (4). The ranking changes as companies open and close roles.
- Are there remote FastAPI jobs in California?
- 3 of the 85 open FastAPI jobs in California (4%) are listed as remote. Remote roles are often limited to certain countries or time zones, so check the location line of each job.
- What do FastAPI jobs in California pay?
- The median advertised salary is $221K, based on 69 open roles that publish a yearly US-dollar range. The middle half of those roles advertise between $170K and $278K. These are advertised ranges, not verified pay.
- How do I apply for FastAPI jobs in California?
- Open a job and press “Apply on company site”. You go straight to the employer's own careers page and apply there. Hiring Right Now needs no account and charges nothing for applying.













