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Engineering jobs in California, United States
14,631 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Engineering jobs in California at a glance
- Open roles
- 14,631
- Remote
- 6%
- Posted in the last 30 days
- 3,203
- Advertised pay, middle half
- $180K – $275Kmedian $222K
From the 12,672 engineering jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.
Hiring most here
- Anduril Industries 1,020
- SpaceX 459
- OpenAI 235
- Relativity Space 211
- Anthropic 146
See which of these roles fit you: OptiTalent Career reads each ad against your own record, on your computer. About OptiTalent Career →
521–540 of 14,631 jobs
Controls Engineer, BMS & EPMS
5 days agoOpenAI · San Francisco, California, United States
Full-time$177K – $285K a yearEngineeringOpenAI is building the infrastructure foundation for the next generation of AI. The Data Center Engineering team defines the strategy, reference architectures, technical requirements, and delivery standards for the large-scale data centers that support OpenAI research,…
Trustly · San Francisco, California, United States +1
HybridFull-timeLead / staff$260K – $390K a yearEngineeringTrustly moves money between consumers, merchants and banks across the US. This is a hands-on engineering role. You'll own, in code, the contracts between our payments systems, bank connectivity and risk decisioning, and you'll build the hardest cross-system changes yourself.…
Technical Lead, SWE
5 days agoKastle · San Francisco, California, United States
On-siteFull-timeLead / staffEngineeringAs Technical Lead, you'll own the technical direction of the systems behind Kastle's real-time AI voice and compliance agents, and lead the engineers who build them. You'll stay hands-on in the code while setting architecture, raising the engineering bar, and turning ambitious…
QA Engineer
5 days agoClera · San Francisco, California, United States
On-siteFull-timeMid level$180K – $200K a yearEngineeringJoin an early-stage AI infrastructure company as its first QA engineer, owning quality across a Kubernetes-based GPU fleet management platform. You will test conversational and web interfaces alongside the backend systems that manage production clusters, helping ensure that…
Founding Product Engineer
5 days agoClera · San Francisco, California, United States
On-siteFull-timeMid level$200K – $300K a yearEngineeringJoin an early-stage consumer AI company as its founding product engineer, with end-to-end ownership of an AI assistant and its user experience. You will shape how the assistant reasons, communicates, and takes action, combining hands-on engineering with close product…
Co-Founder & CTO
5 days agoClera · San Francisco, California, United States
On-siteFull-timeExecutiveEngineeringJoin an early-stage creative AI and advertising company as a full-time technical co-founder and CTO. You will shape technical and research strategy, build a platform that learns from creative workflows and outcomes, and lead the initial engineering and research team.
Software Engineer
5 days agoClera · San Francisco, California, United States
On-siteFull-time$150K – $300K a yearEngineeringJoin an early-stage team building software to automate mission-critical integrations for supply chain connectivity. You will work across AI coding agents and the infrastructure that hosts and runs integrations, helping establish foundational systems and engineering practices.
Product Engineer
5 days agoClera · San Francisco, California, United States
On-siteFull-time$100K – $225K a yearEngineeringJoin a product engineering team building a platform and marketplace for reinforcement learning environments. You will combine product judgment, interaction design, and full-stack engineering to make complex workflows clearer for environment creators and AI research teams.
Director, Package Development
6 days agoHourglass Cosmetics · West Hollywood, California, United States
HybridDirector$135K – $145K a yearEngineeringYou are a SELF-STARTER: You thrive in autonomy and are motivated to take initiative.; You are DETAIL ORIENTED: You appreciate the importance of having detailed and precise information with an impeccable eye for aesthetics.; You are a strong COMMUNICATOR and COLLABORATOR: You…
Vehicle Software Engineer
6 days agoRainmaker Technology Corporation · El Segundo, California, United States
On-siteMid level$120K – $197K a yearEngineeringYou will own vehicle software capabilities from the operator interface to the onboard systems that execute a mission. Your work will span ground stations, mission planning and execution, failsafe behaviors, sensing, payload and sensor integration, and autonomy. You will build…
Head of Solutions Engineering
6 days agoFleetWorks · San Francisco, California, United States +1
On-siteFull-timeDirectorEngineeringOwn Customer Deployments at the intersection of of customers and engineering. This includes onboarding as well as new product features, rollouts, etc; You’ll own customer implementations end to end: from contract signature through onboarding, go-live, and steady-state…
Energetics Tool Engineer (Level V)
6 days agoVoyager Technologies, Inc. · Folsom, California, United States
On-site$157K – $218K a yearEngineeringManage assigned tooling projects by coordinating all design and fabrication activities to meet the program cost and schedule requirements. Travel to suppliers to support them as needed during fabrication and inspection.; Work alongside the manufacturing team to ensure overall…
Software Engineer - Applications
6 days agoElorian · Palo Alto, California, United States
HybridFull-timeSenior$250K – $400K a yearEngineeringAs a Software Engineer – Applications, you will build the engineering bridge between our core multimodal research and real-world production deployments. This is an engineering-first, high-impact role where you will design and implement reference architectures, production-grade…
Technical Strategist
6 days agoClera · San Francisco, California, United States
On-siteFull-timeEngineeringA customer-facing technical lead, this role connects robotics foundation model capabilities with partner engineering teams. You will help turn technical discussions into scoped deployments and commercial partnerships, working across research, engineering, and business teams.
Member of Technical Staff, Agents
6 days agoClera · Palo Alto, California, United States
RemoteFull-timeLead / staff$200K – $300K a yearEngineeringJoin a small, senior team building autonomous AI agents that handle real executive workflows. You will develop agent capabilities and the evaluation systems needed to verify reliability before changes reach users.
Senior Member of Technical Staff
6 days agoClera · San Francisco, California, United States
On-siteFull-timeLead / staff$150K – $215K a yearEngineeringJoin a small, early-stage public safety technology team building AI tools to help law enforcement teams search and analyze complex evidence. In this high-autonomy role, you will build and deploy production systems that support sensitive investigative work.
Agent Engineer
6 days agoClera · Palo Alto, California, United States
RemoteFull-timeSeniorEngineeringBuild reliable agent capabilities that turn advances in reasoning, planning, memory, and tool use into useful product experiences. This role spans agent systems, platform engineering, integrations, and full-stack product development.
Member of Technical Staff
6 days agoClera · San Francisco, California, United States
On-siteFull-timeLead / staff$130K – $220K a yearEngineeringJoin a small engineering team building AI systems for hospitality workflows. You will own full-stack components that help resolve guest requests end to end, from understanding intent and retrieving relevant information to coordinating tools and generating responses.
Senior Software Engineer, Android
7 days agoKnowtex · San Francisco, California, United States
HybridFull-timeSenior$180K – $220K a yearEngineeringWe are seeking a native mobile engineer to build and scale the Android experience for Knowtex’s AI-driven clinical documentation platform. You will work closely with our existing mobile engineer, Platform Engineering, and customer-facing teams to deliver reliable, intuitive,…
Varda Space Industries · El Segundo, California, United States
On-siteSenior$140.3K – $202.7K a yearEngineeringAs a Senior Space Avionics Hardware Development Engineer at Varda, you will design and deliver flight-critical electrical hardware for our satellite bus, reentry vehicle, and customer payloads — owning your hardware domain from schematic capture through flight qualification.…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.