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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 →
2,521–2,540 of 14,631 jobs
Structural Analyst
3 weeks agoStratolaunch · Mojave, California, United States
On-siteSeniorEngineeringParticipate in portions of the structural development of hypersonic vehicles and launch systems; Generate and maintain finite element method (FEM) models - including meshing, materials & properties assignment, grouping, etc.; Generate and/or expand upon FEMAP interfacing and…
Founding GTM Engineer
3 weeks agoVirio · San Francisco, California, United States
On-siteFull-time$180K – $250K a yearEngineeringOwn Virio's outbound and top-of-funnel engine end to end: ICP definition, targeting, enrichment, scoring, routing, and sequencing across email, LinkedIn, and events.; Build and maintain the GTM stack (Clay, HubSpot, n8n or code, AI agents) so every motion runs with leverage,…
Engineering Section Manager - Avionics
3 weeks agoStratolaunch · Mojave, California, United States
On-siteEngineeringSupport direct reports and programs through technical guidance and peer review in area(s) of expertise; Collaborate with senior technical leaders to establish and enforce technical best practices and standards; Support Department Manager with employee development and retention…
Senior Manager, Sales Solutions Engineering
3 weeks agoIronclad · San Francisco, California, United States +1
HybridFull-timeManager$220K – $280K a yearEngineeringIronclad is the leading AI contracting platform that transforms agreements into assets. Contracts move faster, insights surface instantly, and agents push work forward, all with you in control. Whether you’re buying or selling, Ironclad unifies the entire process on one…
Vice President, Electrical Engineering
3 weeks agoMainspring Energy · Menlo Park, California, United States
On-siteExecutive$285K – $335K a yearEngineeringLead all electrical hardware development for complex power electronics and controls boards, both inside the Linear Generator and also all of the grid integration equipment; Manage the development systems and processes, product deliverables and roadmap, strategy and goals;…
Senior Safety Analysis Engineer
3 weeks agoRadiant Industries · El Segundo, California, United States
On-siteFull-timeSenior$150K – $211.8K a yearEngineeringRadiant is seeking a Senior Safety Analysis Engineer to lead reactor safety analyses supporting the design, testing, and deployment of Kaleidos. You will evaluate reactor behavior during normal, transient, and accident conditions, assess safety margins, and develop technically…
Senior Reactor Engineer
3 weeks agoRadiant Industries · El Segundo, California, United States
On-siteFull-timeSenior$150K – $211.8K a yearEngineeringRadiant is seeking a Senior Reactor Engineer to lead the testing and verification of critical components, mechanisms, and subsystems within the Kaleidos microreactor. You will work closely with nuclear, mechanical, thermal, controls, and test engineering teams to ensure reactor…
Member of Technical Staff - Inference
3 weeks agoGhost · San Francisco, California, United States
On-siteFull-timeLead / staffEngineeringBuild and optimize the inference stack that runs personal AI models locally on Core.; Improve latency, throughput, and memory efficiency across interactive requests and background agent workloads.; Profile performance across the hardware and software stack, optimizing kernels,…
Member of Technical Staff - Post-Training
3 weeks agoGhost · San Francisco, California, United States
On-siteFull-timeLead / staffEngineeringPost-train open models to power personal agents that run locally on Core.; Improve tool use, reasoning, and reliable execution across complex, multi-step tasks.; Build training datasets and feedback pipelines grounded in realistic agent workflows.; Develop supervised…
Revolution Medicines · Redwood City, California, United States
Lead / staff$164K – $205K a yearEngineeringWe are seeking a Staff Cloud Infrastructure / Scientific Computer Engineer to help build, operate, and improve the infrastructure foundations that support computational science, data engineering, analytics, and enterprise business operations across RevMed. This role will…
Cursor · New York, United States +1
On-siteFull-timeEngineeringAs a Software Engineer on the Model Lifecycle and Signals team at SpaceXAI, you'll own the bridge between frontier models and every user facingCursor product, used at a scale few teams ever see. You'll decide when we use which model, spot where models go off track and build the…
Hims & Hers · Menlo Park, California, United States
On-siteFull-timeSenior$130K – $170K a yearEngineeringThe Senior Process / Operations Engineer – Regulated Devices is responsible for overseeing contract manufacturing operations for a Class II FDA-regulated medical device used for capillary blood collection from a patient’s upper arm into a collection tube for laboratory…
SpaceX · Palo Alto, California, United States
Full-timeSenior$175K – $280K a yearEngineeringDesign, simulate and model electro-optical building blocks for a silicon photonics solution; Design, simulate and model RF/analog/mixed signal circuits and systems; Derive specifications for the Photonics IC/Electrical IC subsystems and circuits; Develop…
Hims & Hers · Menlo Park, California, United States
On-siteFull-timeSenior$130K – $170K a yearEngineeringWe are looking for a Senior Product Development Engineer with experience in FDA-regulated devices and packaging development to join our medical device team. You will work hands-on mechanical design of consumer medical devices and the engineering validation of their packaging…
Robotics Engineer, Teleoperation
3 weeks agoSkild AI · San Mateo, California, United States
EngineeringAt Skild AI, we are building the world's first general purpose robotic intelligence that is robust and adapts to unseen scenarios without failing. We believe massive scale through data-driven machine learning is the key to unlocking these capabilities for the widespread…
Deployment Infrastructure Engineer
3 weeks agoRigetti Computing · Berkeley, California, United States +1
HybridFull-timeSenior$180K – $230K a yearEngineeringAs a Deployment Infrastructure Engineer, you will own the deployment of Rigetti's quantum systems – on-premises at research institutions and partner sites around the world, and on our cloud platform. You'll be the technical point of contact for each deployment, from site…
Gusto, Inc. · Denver, Colorado, United States +2
HybridLead / staff$213K – $236K a yearEngineeringAs a Senior Staff Software Engineer on the Agent & Partner Experiences team, you'll be a key technical leader responsible for influencing the team and broader organization as we build and scale our platform. You'll do this through a combination of hands-on development in our…
Anduril Industries · Santa Ana, California, United States
Full-timeSenior$191K – $253K a yearEngineeringMaritime Digital Production (MDP) is the software and digital systems function within Anduril's Heavy Metal division. We build and deploy the full technology stack that powers Anduril's shipbuilding factories: the data infrastructure that makes every machine and sensor visible…
Engineering Manager, Runtime - Storage
3 weeks agoBaseten · San Francisco, California, United States
HybridFull-timeManager$165K – $330K a yearEngineeringContainer runtimes were designed for general-purpose software workloads. AI inference is not a general-purpose workload.
Client Platform Engineer
3 weeks agoOpenAI · San Francisco, California, United States
HybridFull-time$347K – $445K a yearEngineeringOpenAI’s Client Platform Engineering team builds and operates the platforms that make employee devices secure, reliable, and easy to use. Our work spans device posture and trust, onboarding, application delivery, operating-system updates, fleet telemetry, and employee-facing…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.