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
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4,301–4,320 of 14,631 jobs
Systems Engineer II
5 weeks agoUltima Genomics · Fremont, California, United States
Full-timeMid level$100K – $120K a yearEngineeringUltima Genomics is a rapidly growing company that is developing ground-breaking genomics technologies. Our mission is to continuously drive the scale of genomic information to enable unprecedented advances in biology and improvements in human health. We have developed a…
Infrastructure Engineer, On-Prem Systems
5 weeks agoLumafield · San Francisco, California, United States
On-siteFull-timeMid level$125K – $150K a yearEngineeringDesign standalone, high-performant On-Prem systems: compute nodes, storage topology, networking, power, and rack layout; Prototype and profile: benchmark throughput, network bandwidth, and memory contention; Own the engineering deliverables Manufacturing needs to build these…
Spacecraft Structural Engineer I
5 weeks agoRocket Lab Corporation · Long Beach, California, United States
Full-timeEntry level$82.4K – $113.3K a yearEngineeringRocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible…
Principal Hardware Design Engineer
5 weeks agoPsiQuantum · Milpitas, California, United States
Lead / staff$235.6K – $276.8K a yearEngineeringThe mission of PsiQuantum's Principal Hardware Design Engineer role is to support the Electronics team by owning hardware designs integral to the underlying system of the quantum computer. This engineer will collaborate in cross-functional teams of thermal, mechanical,…
Sr. Operations Engineer (Starship Machining)
5 weeks agoSpaceX · Hawthorne, California, United States
Full-timeSenior$135K – $215K a yearEngineeringDesign and own factory and production area layouts that enable increased capacity and capability for machining Starship components; Lead the installation and commissioning of new automated CNC machining cells, including the CNC machines themselves, automated material feed…
SpaceX · Hawthorne, California, United States
Full-timeSenior$135K – $215K a yearEngineeringDesign and own factory and production area layouts that enable increased capacity and capability for machining Starship components; Lead the installation and commissioning of new automated CNC machining cells, including the CNC machines themselves, automated material feed…
Operations Engineer (Starship Machining)
5 weeks agoSpaceX · Hawthorne, California, United States
Full-timeMid level$100K – $130K a yearEngineeringDesign and own factory and production area layouts that enable increased capacity and capability for machining Starship components; Lead the installation and commissioning of new automated CNC machining cells, including the CNC machines themselves, automated material feed…
SpaceX · Hawthorne, California, United States
Full-timeMid level$100K – $130K a yearEngineeringDesign and own factory and production area layouts that enable increased capacity and capability for machining Starship components; Lead the installation and commissioning of new automated CNC machining cells, including the CNC machines themselves, automated material feed…
SpaceX · Hawthorne, California, United States
Full-timeEntry level$100K – $130K a yearEngineeringDetermine inspection plans for a wide range of components machined at SpaceX or suppliers, with the goal of ensuring piece part quality and function while optimizing for cycle time, machine utilization, and inspection repeatability/reliability; Drive improvements to existing…
Roblox · San Mateo, California, United States
Full-timeLead / staff$295.3K – $345K 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.
Riot Games · Los Angeles, California, United States
Lead / staffEngineeringDesign solutions and features based on requirements and agreements with our stakeholders using our standard frameworks and best practices; Drive improvements to our standards and best practices where necessary; Continually looking for efficiency and improvement opportunities…
Riot Games · Los Angeles, California, United States
Mid levelEngineeringHelp shape product experiences that make it easier for teams to build, deploy, operate, and scale systems globally.; Provide input on how our platforms need to evolve as AI adoption accelerates.; Support all development phases of infrastructure products, platforms, services,…
Riot Games · Los Angeles, California, United States
SeniorEngineeringDevelop and maintain desktop application features focusing on web tech, with the ability to integrate with and contribute C++ components; Deliver high-quality, scalable, and reliable engineering solutions within your area of ownership, through hands-on contribution and…
EDA & CAD Engineer
5 weeks agoLumilens · San Jose, California, United States
Full-timeEngineeringWe are seeking an experienced EDA & CAD Manager to build and manage a robust design environment that supports multiple disciplines of IC designers across Lumilens. This role will own critical EDA methodology, CAD flows, design infrastructure, tool administration, and automation…
Roblox · San Mateo, California, United States
Full-timeManager$293.8K – $343.3K 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.
Anduril Industries · Costa Mesa, California, United States
Senior$191K – $254K a yearEngineeringAir Dominance & Strike (AD&S) is responsible for autonomous robotics systems like the Fury unmanned fighter jet and the Barracuda family of advanced effects. The AD&S Mission Systems Software team builds the distributed infrastructure that connects these vehicles to command and…
Manufacturing Engineer, Robot
5 weeks agoCapstan Medical, Inc. · Santa Cruz, California, United States
On-siteFull-timeEntry levelEngineeringKey Responsibilities:
Software Engineering Manager - Firmware
5 weeks agoApplied Intuition · Sunnyvale, California, United States
On-siteFull-timeManager$280K – $355K a yearEngineeringThe Firmware team within Vehicle OS architect the foundation of tomorrow’s intelligent vehicles. The team develops critical embedded systems powering Applied Intuition’s revolutionary Vehicle OS platform, transforming how global automakers build software-defined vehicles.…
Relativity Space · Long Beach, California, United States
Senior$122K – $182K a yearEngineeringThe Reliability team at Relativity Space ensures quality is built into every stage of the Terran R design and production process, embedding reliability from the very beginning. The team works directly with design, manufacturing, test, and launch teams to stay close to the…
California State University · Fullerton, California, United States
$6,221.00 – $13.2K a monthEngineeringThis position is open and available to all regardless of race, sex, color, ethnicity or national origin. Consistent with California law and federal civil rights laws, California State University, Fullerton (CSUF) provides equal opportunity in education and employment without…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.