OptiTalent · Job Finder
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 →
3,941–3,960 of 14,631 jobs
Senior Nuclear Criticality Safety Engineer
5 weeks agoOklo · Santa Clara, California, United States
RemoteSenior$135K – $175K a yearEngineeringA Senior Nuclear Criticality Safety Engineer at Oklo is responsible for performing criticality safety evaluations, developing the nuclear criticality safety basis, and architecting the nuclear criticality safety program for a first-of-a-kind used nuclear fuel recycling facility.
Principal Engineer, PHY/MAC Design (P)
5 weeks agoInnoPhase IoT · San Jose, California, United States
Lead / staff$216.1K – $220K a yearEngineeringDevelop end-to-end simulation frameworks for sophisticated wireless systems.; Work spanning the full signal chain from propagation channel modeling and RF/antenna behavior to PHY & MAC protocols and signal processing algorithms.; Develop and refine Digital Signal Processing…
Fire Protection Engineer
5 weeks agoJensen Hughes · Concord, California, United States
Mid level$86K – $129K a yearEngineeringThroughout our worldwide network of experts, clients and communities, we are renowned for our leadership in fire protection engineering – a legacy of responsibility we have proudly upheld since 1939. Today, our expertise extends broadly across closely related security and…
University Grad Software Engineer 2027 (USA)
5 weeks agoPinterest · San Francisco, California, United States +1
RemoteFull-timeEntry level$129K – $174.3K a yearEngineeringMillions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we’re on a mission to bring everyone the inspiration to create a life they love, and that starts with…
Senior Software Engineer, Chassis
5 weeks agoWaymo · San Francisco, California, United States +1
HybridSenior$213K – $263K a yearEngineeringWaymo is an autonomous driving technology company with the mission to be the world's most trusted driver. Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on building the Waymo Driver—The World's Most Experienced Driver™—to improve access to…
Electrical Integration Engineer
5 weeks agoAntares · Los Angeles, California, United States
Full-timeMid level$120K – $210K a yearEngineeringEvery system we build is tied together by wire and some of that wire carries safety-class functions. As our Electrical Integration Engineer, you'll own that layer end to end: from wire and connector selection, through schematic and routed 3D model, through a release package a…
Manufacturing Engineer
5 weeks agoAnduril Industries · Costa Mesa, California, United States
Full-timeSenior$132K – $175K a yearEngineeringAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry,…
Senior Software Engineer, Agentic CAD
5 weeks agoRelativity Space · Long Beach, California, United States
Senior$154K – $230K a yearEngineeringAwerx is a new startup business unit within Relativity Space set to agentically engineer the future of aerospace. Awerx is building agentic CAD and operations tools for Relativity and External customers. The team recently launched the first agentically engineered, liquid fueled…
Senior Space Systems Engineer, Flight Safety
5 weeks agoVarda Space Industries · El Segundo, California, United States
On-siteSenior$140.3K – $179.3K a yearEngineeringVarda is seeking a Senior Space Systems Engineer to serve as the primary architect for mission safety and reentry compliance. Joining our Mission Assurance team, you will lead the development of the Flight Safety Analysis and the regulatory strategy required for FAA Part 450…
Roblox · San Mateo, California, United States
Full-timeSenior$243.3K – $295.3K a yearEngineeringEvery day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.
Staff Developer Advocate
5 weeks agoLightning AI · San Francisco, California, United States
HybridLead / staff$190K – $230K a yearEngineeringLightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production with less friction.
AI Silicon, DFT Engineer
5 weeks agoUnconventional, Inc. · Mountain View, California, United States
RemoteEngineeringAs a Member of Technical Staff, DFT Engineer, you will be a foundational member of our multi-disciplinary R&D team. We are looking for individuals who thrive at the intersection of architecture and silicon, turning novel AI concepts into high-performance, energy-efficient…
Cryogenic Electrical Interconnect Engineer
5 weeks agoPsiQuantum · Milpitas, California, United States
Mid level$126.6K – $148.7K a yearEngineeringThe Cryogenic Electrical Interconnect Engineer is responsible for the design, development, integration, and testing of electrical interconnect solutions used within PsiQuantum's cryogenic systems.
Research Engineer, Index Intelligence
5 weeks agoExa · San Francisco, California, United States
On-siteFull-time$180K – $350K a yearEngineeringExa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power…
Web Developer II
5 weeks agoCalifornia State University · Chico, California, United States
Mid levelFrom $77.9K a yearEngineeringUnder general supervision of the Library Dean, with work direction from the Business Systems Analyst, the Web Developer II works closely with library faculty and staff to create, implement, and oversee the library website, and support other library content management systems.…
Research Engineer, Content Understanding
5 weeks agoExa · San Francisco, California, United States
On-siteFull-timeMid level$180K – $350K a yearEngineeringExa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the-art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power…
Engineering Manager, ChatGPT Space
5 weeks agoOpenAI · San Francisco, California, United States
HybridFull-timeManager$401K – $445K a yearEngineeringThe ChatGPT Space team is rethinking what work looks like when teams and agents can create together. We are building a shared workspace where a rough idea can become a polished, editable artifact, from Pages, Sheets, and Slides to entirely new kinds of work products.
Lendbuzz · San Diego, California, United States
RemoteFull-timeSenior$90K – $300K a yearEngineeringLead and Grow the Market Own territory expansion strategy — identifying sub-markets, high-opportunity dealership partners, and long-term growth channels.; Develop and Coach Talent Hire, mentor, and elevate a team of Dealership Account Managers, building a performance-driven…
Manufacturing Engineer I, Structures
5 weeks agoRelativity Space · Long Beach, California, United States
Entry level$90K – $136K a yearEngineeringThe Stage Manufacturing team turns design into reality, owning the build of Terran R’s primary structures. This isn’t about turning the same bolt every day; it’s about building the systems to build the rocket. Engineers and technicians work side by side, with deep collaboration…
Software Engineer, Sandboxing
5 weeks agoAnthropic · San Francisco, California, United States +2
On-site$320K – $485K a yearEngineeringEvery time Claude runs code, uses a computer, or works as an agent, it does so inside a sandbox. Our Sandboxing team builds the isolation layer behind that work. The same systems run the code Claude writes for users, the environments we train and evaluate models in, and the…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.