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621 systems integrator jobs at 349 companies in Fairfield, CA

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System Integrator Alliance Manager
San Francisco, California, United States
$165k-$230k/yr OnsiteFull Time
LangChain
LangChain: Tools for building and deploying production-ready AI agents.
5+ YOE5+ years in alliance management/partner sales/BD with SI experience; technical fluency in AI/developer tooling (LLMs, agent architectures); track record building SI partnerships; ability to manage relationships across levels.
LangSmith, LangChain, LangGraph, Deep Agents, LangSmith Engine
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3mo
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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
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3w
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Senior Systems Engineer, Legal Systems
Livingston or New York City or Sunnyvale or San Francisco or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
5+ YOE5+ years supporting legal systems/CLM with Ironclad experience preferred; strong API/integration, workflow automation, analytics, security, and stakeholder communication skills.
Ironclad, Descartes, Brightflag, GenAI
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2mo
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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
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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
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Legal Systems Administrator - Talent Systems
Los Angeles or San Francisco
$125k-$130k/yr RemoteFull Time
Munger, Tolles & Olson
Munger, Tolles & Olson: A national law firm providing high-profile legal representation and professional business support services.
Administer and optimize legal recruiting, performance evaluation, and AI systems; strong system design/configuration, integration, troubleshooting, stakeholder collaboration, and documentation skills; law firm experience preferred.
viRecruit, viEval, viWork Allocation, viCLE, Workday, Microsoft Dynamics 36, Microsoft 365 Suite
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3w
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Systems Integration Engineer
Oakland, California, United States
$170k-$250k/yr OnsiteFull Time
DoorDash
DoorDashNYSE: DASH: Local food delivery and on-demand logistics platform.
5+ YOEBS/MS in a relevant engineering field and 5+ years integrating hardware/software or complex mechatronics systems. Requires physical-system troubleshooting, scripting, digital electronics, embedded peripherals, schematics, Git, and Jenkins.
Python, Linux, Git, Jenkins, I2C, SPI, UART, CAN
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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
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Lead - Procurement Systems
San Mateo, California, United States
$105k-$130k/yr HybridFull Time
Freshworks
FreshworksNASDAQ: FRSH: Provides cloud-based customer support and IT management software.
5+ YOEAdministration, configuration, and maintenance of procurement/source-to-pay systems; SaaS implementation and integration experience; develop training and drive process improvements; 5+ years in procurement systems or S2P implementation.
Zip
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Systems Integration Engineer
San Francisco, California, United States
$170k-$250k/yr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
5+ YOEBS/MS in engineering,5+ years in hardware/software or system integration for robotics/mechatronics,experience with debugging physical systems,Python/Linux scripting,knowledge of I2C,SPI,UART,CAN,and source control/build tools.
Python, Linux, Git, Jenkins, I2C, SPI, UART, CAN
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IT Systems Engineer
San Francisco, California, United States
OnsiteFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
7+ YOE7+ years delivering corporate technology and business-systems projects, ownership of major system deployments, proficiency with Bash, Python, HCL, integrations (Zapier,Rippling), SSO (SAML/OIDC), and RESTful APIs.
Bash, Python, HCL, Zapier, Rippling, SAML, OIDC, RESTful APIs, Python Lambda
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1w
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Systems Engineer, Robotics
San Francisco or Texas
FieldFull Time
TAR
TAR: Building modular, off-grid renewable power systems for AI data centers.
5+ YOERequires 5+ years in systems engineering, integration, or multidisciplinary design for complex robotic or electromechanical systems; cross-discipline mechanical, electrical, and software fluency; and end-to-end machine deployment experience.
Python, scopes, logic analyzers, telemetry, logs, FMEA, FRACAS
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12h
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Systems Engineer, Integration & Test
El Segundo or Los Angeles or Washington, D.C. or San Francisco or San Diego or Seattle or London or Hawthorne
$110k-$250k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
Bachelor's degree in STEM or equivalent experience; technical experience in manufacturing or engineering; integration and test experience with complex systems; RF test equipment familiarity; strong attention to detail.
signal generators, spectrum analyzers, Python, MATLAB, C++
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BP&S Systems Manager
Fremont, California, United States
$114k-$253k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
3+ YOEManage IWMS/Tririga systems, lead systems team, coordinate cross-functional projects, handle integrations, and provide reporting and analytics; requires extensive Tririga and systems administration experience.
IBM Tririga, Integrated Workplace Management System (IWMS), Microsoft Excel, Microsoft Office
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1mo
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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
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1w
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People Systems Lead
San Francisco, California, United States
$239k-$295k/yr HybridFull Time
OpenAI
OpenAI: Develops artificial intelligence models and generative AI software services.
Deep People Systems or HR technology experience; team leadership; hands-on integrations; APIs, data flows, permissions, reliability, security, and controls; roadmap development; vendor management; and strong communication.
Workday, Ashby, OpenHouse, Slack, APIs
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1w
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Senior Systems Engineer
Berkeley, California, United States
$129k-$161k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
4+ YOERequires 4+ years in systems engineering, product integration, or technical leadership; broad electrical, thermal, software, and electrochemical expertise; hardware requirements, verification, validation, and cross-functional leadership experience.
JAMA, Polarion, DOORS, Catia Magic, Model-Based Systems Engineering (MBSE), DFMEA, FMEA
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1mo
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Systems Analyst II
Seattle or New York City or Salt Lake City or San Francisco or São Paulo or Vancouver
$136k-$170k/yr HybridFull Time
Brex
Brex: Corporate cards and spend management software for businesses.
2+ YOE2–4 years in systems/BizOps/TechOps or related; proficiency with JavaScript, Python, SQL, APIs; experience with Salesforce and GTM tooling; ability to design, build, and ship internal tools and integrations.
Salesforce, Nooks, Outreach, Gong, Vitally, Sierra, Snowflake, JavaScript, Python, SQL, APIs
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2mo
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Hardware Systems Engineer
Cambridge or San Francisco
$105k-$150k/yr OnsiteFull Time
Lumafield
Lumafield: Accessible industrial CT scanners and cloud-based analysis software
3+ YOEHands-on electro-mechanical hardware engineer with electronics, embedded firmware, and system integration experience; capable of bringing prototypes to shipping.
MCAD, ECAD, Embedded Firmware, System Architecture, PCB Design, C/C++
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Product Systems Engineer
San Francisco or Golden or Toulouse
$145k-$195k/yr OnsiteFull Time
Loft Orbital
Loft Orbital: Deploy and operate satellite missions for organizations and governments.
Strong systems engineering background across software and hardware; experience in architecture, requirements, ICDs/CONOPS, embedded systems, networking protocols, and integration; strong communication and cross-functional leadership skills.
RF, API
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