3,523 systems engineer jobs at 1,154 companies in Fairfield, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Systems Engineer
San Leandro, California, United States
$140k-$180k/yr OnsiteFull Time
Grid Aero
Grid Aero: Autonomous aviation systems developer focused on defense and commercial applications.
5+ YOE5+ years in aircraft systems engineering, avionics integration, or system architecture. Experience with top-level requirements, airworthiness, and cross-functional collaboration.
Avionics hardware selection, System architecture design, AR P4754, DO-178, DO-254, MIL-HDBK-516
2w
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Systems Engineer
San Francisco, California, United States
OnsiteFull Time
Dedalus Labs
Dedalus Labs: Infrastructure for building and deploying AI agent applications.
Fluency in Rust/Go/C/C++; strong software engineering fundamentals and systems knowledge (OS, networking, distributed systems); performance-oriented debugging and reliability focus.
Rust, Go, C/C++, Kubernetes, Firecracker, GitHub
1mo
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Systems Engineer
Boston or Paris or New York City or San Francisco
RemoteFull Time
Beacon Biosignals
Beacon Biosignals: Provides AI-powered EEG monitoring and analytics for brain health.
5+ YOEBS in engineering required; 5+ years post-grad engineering experience (3+ with MS). Systems engineering, requirements, V&V, risk management, manufacturing transfer, cross-functional integration, and strong communication skills.
Git, JIRA, GitHub, OpenBOM
1mo
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Systems Engineer
Berkeley, California, United States
$115k-$130k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOEBachelor's or Master's in Engineering and 3+ years experience; strong systems engineering, requirements management, multidisciplinary integration (battery/power electronics preferred); proficiency with MATLAB/Simulink and SysML; strong communication skills.
MATLAB/Simulink, SysML
1mo
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Staff Systems Engineer
San Francisco or Oakland
$160k-$235k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
8+ YOEBachelor's degree in engineering, 8+ years systems engineering experience in safety-critical domains, proficiency with DOORS/Jama/Polarion, experience with Python or SQL, strong systems architecture, requirements management, and cross-discipline collaboration skills.
DOORS, Jama, Polarion, Python, SQL, Covey Scout
1mo
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Staff Systems Engineer
San Francisco, California, United States
$185k-$240k/yr HybridFull Time
Hayden AI
Hayden AI: Mobile vision AI systems for automated traffic enforcement.
8+ YOE8+ years systems engineering experience designing and deploying integrated hardware-software systems; strong hardware and software integration skills; technical leadership, documentation, and customer-facing experience; Bachelor’s (required) or Master’s in Engineering/CS.
AWS, Azure, APIs
4d
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Staff Systems Engineer
Berkeley, California, United States
$148k-$185k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
7+ YOE7+ years systems engineering or technical lead experience in energy storage, automotive, aerospace, or power systems; expertise in electrical, thermal, controls, and electrochemical systems; requirements and risk management experience.
JAMA, Polarion, DOORs, Catia Magic
5d
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Senior Systems Engineer
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
5+ YOE5+ years designing safety-critical electromechanical systems, BS/MS in related field, systems engineering skills, requirements definition, test and validation, and multidisciplinary problem solving.
1mo
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Sr. Systems Engineer
Fremont, California, United States
$126k-$185k/yr OnsiteFull Time
Cytek Biosciences
Cytek BiosciencesNASDAQ: CTKB: Manufacturer of spectral flow cytometry instruments and biological reagents.
5+ YOEBachelor's in engineering, 5+ years systems engineering experience with complex instruments, multidisciplinary hardware/software/firmware/optics/fluidics experience, requirements and verification expertise, and strong communication skills.
Jama, Jira, Confluence, Polarion, DOORS, JMP, MATLAB, Python
3mo
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Systems Engineer
San Francisco, California, United States
$100k-$200k/yr OnsiteFull Time
Deft Robotics
Deft Robotics: Developing AI-powered wheeled humanoid robots for manufacturing automation.
Bachelor’s or Master’s in CS/EE/Robotics or equivalent experience; strong C/C++ and Python; Linux systems; hardware-software interfaces; systems fundamentals.
C/C++, Python, Linux, Embedded systems, Networking, Yocto
1mo
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Systems Engineer 4
Fremont, California, United States
$119k-$261k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
3+ YOELead system definition and cross-functional integration for complex semiconductor equipment; INCOSE-aligned systems engineering, SEMP, requirements, architecture, verification planning; proficiency with Python, VS Code, and AI-assisted tools.
Python, VS Code, GitHub Copilot, LangChain, LangGraph, foundation models
1w
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Senior Systems Engineer
Pleasanton, California, United States
$140k-$180k/yr HybridFull Time
AEye
AEyeNasdaq: LIDR: Develops lidar sensors and perception software for autonomous vehicles.
8+ YOEBachelor's in EE/Physics/Optics or related; 8+ years in optoelectronic or sensor systems engineering (lidar preferred); proficiency in system simulation, modeling, data analysis, and scripting (Python); strong optics, laser, and signal-processing background.
Python, C++, ROS, ROS2, Linux, Microsoft Excel
1mo
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Systems Engineer
Newark, California, United States
HybridFull Time
Queue
Queue: Developing autonomous robotic pharmacies for automated prescription fulfillment.
6+ YOE6+ years building complex products, deep system architecture and V&V experience, cross-domain fluency in hardware/software/controls, quantitative trade studies, and experience scaling systems to manufacturing.
3w
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Senior Systems Engineer
Novato, California, United States
$109k-$161k/yr HybridFull Time
2K
2KNASDAQ: TTWO: Publishes and develops global video game franchises and entertainment.
4+ YOE4+ years systems engineering experience with Perforce Helix Core, strong troubleshooting, automation/scripting, IaC experience, and cross-functional communication skills.
Perforce Helix Core, Unreal Engine Horde, Jenkins, Infrastructure as Code (IaC)
2w
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Senior Systems Engineer - Robotics
San Francisco, California, United States
OnsiteFull Time
Spacer Robotics
Spacer Robotics: Develops autonomous robotic systems to construct infrastructure in extreme environments.
5+ YOE5+ years systems engineering experience in robotics/aerospace/automotive or similar; proven system-level integration and architecture ownership; expert requirements authoring and traceability; familiarity with safety standards; ability to establish systems engineering practices.
ROS, ROS2
1mo
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Systems Engineer, Audio
Charlotte or San Francisco or Los Angeles or New York City
$140k-$170k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
10+ YOEMaster's in engineering and 10+ years' experience in EE/mechatronics/automotive systems. Experience with system architecture, EE/SW integration, MBSE/MBD, MIL/SIL/HIL testing, and vehicle network protocols. Familiarity with tools like JIRA, Confluence, GitHub.
JIRA, Confluence, Codebeamer, Preevision, CAMEO, GitHub, JFrog, CANalyzer, CANoe, A2B, CAN, Automotive Ethernet, LIN, LVDS, MBSE, MBD, MIL, SIL, HIL
1w
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Sr Systems Engineer
Livermore, California, United States
$207k/yr HybridFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
5+ YOEBachelor's in engineering, 5+ years systems or electronic design experience (3+ with Master's), experience with embedded control products, product launches, and writing functional specifications.
2mo
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Systems Engineer
Sacramento, California, United States
$95k-$125k/yr HybridFull Time
Grantek
GrantekNYSE: COR: Provides integrated automation and smart manufacturing engineering solutions.
4+ YOEEntry-level to mid-level engineer with hands-on experience in automation tech and strong problem-solving skills.
PLC Programming, SCADA, HMI, Networking, Database, C#, HTML5, NET, SQL, VB, VBA, Microsoft Office
6d
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Systems Engineer II (E2)
Benicia, California, United States
$96k-$132k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
2+ YOEBachelor's degree and 2+ years related experience in systems engineering; experience with system architecture, integration, testing, specifications, and cross-functional collaboration.
2w
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Staff Systems Engineer - Software Systems
Emeryville or Santa Clara
$170k-$247k/yr OnsiteFull Time
Atomic Machines
Atomic Machines: Develops AI-powered robotic platforms for autonomous micro-scale manufacturing.
7+ YOE7+ years building complex software systems; strong software architecture skills; extensive Python experience; familiarity with C++, Rust, or Go; distributed systems, gRPC, REST APIs, IPC, embedded/real-time, robotics integration, and automated testing/CI/CD.
Python, C++, Rust, Go, gRPC, REST APIs, IPC, CI/CD