71 associate systems engineer jobs at 40 companies in Fairfield, CA

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Vision Systems Engineer
San Francisco, California, United States
OnsiteFull Time
Exploration Technology Corp.
Exploration Technology Corp.: Private U.S. space-defense hardware building payloads for warfighters, explorers, NASA, and DoD missions.
5+ YOE5+ years in IR sensor systems, EO payloads, or space imaging; strong Kalman filtering, tracking, data association; CNNs/ML for real-time embedded inference; MATLAB/Python with production C++ experience.
Kalman filters (EKF, UKF), multi-target tracking, data association (JPDA, MHT), MATLAB, Python, C++, CNNs, embedded FPGA and GPU, radiometric modeling, Monte Carlo, hardware-in-the-loop
1mo
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Automation Systems Engineer
Pleasanton, California, United States
$90k-$114k/yr OnsiteFull Time
Sunbelt Controls
Sunbelt Controls: Mechanical contractor providing design, construction, and maintenance services.
2+ YOEExperience with HVAC/BAS programming and databases, BACnet/Modbus/Lon Works/Niagara, MS Office and TCP/IP knowledge, valid driver’s license, and 2+ years related BAS experience or an associate degree.
BACnet, Modbus, Lon Works, Niagara Framework, MS Office, Windows, TCP/IP, Slack, PORT operations
2d
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GenAI Python Systems Engineer – Senior Associate
Chicago or Raleigh or Charlotte or Cincinnati or Cleveland or Columbia or Columbus or Dallas or Baltimore or Richmond or Rosemont or Sacramento or Boston or St. Louis or Salt Lake City or San Antonio or San Diego or San Francisco or Seattle or Albany or Stamford or Tampa or Atlanta or Toledo or Austin or Tulsa or Washington or Denver or Des Moines or Detroit or Buffalo or Florham Park or Fort Worth or Greensboro or Hartford or Houston or Indianapolis or Grand Rapids or Irvine or Jacksonville or Kansas City or Las Vegas or Little Rock or Los Angeles or Louisville or Birmingham or Fayetteville or Miami or Milwaukee or Minneapolis or Nashville or New Orleans or New York City or Oklahoma City or Philadelphia or Phoenix or Pittsburgh or Portland
$77k-$202k/yr OnsiteFull Time
PwC
PwC: Global professional services network providing audit, tax, and consulting services.
3+ YOEBachelor's degree and 3+ years of experience required. Preferred fields include data science, AI, computer science, information systems, or engineering. Python, machine learning, NLP, and cloud or data platform credentials preferred.
Python, AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, machine learning libraries, NLP
2mo
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Technology Engineer - Associate (1041) - Systems Specialty - Citywide (C00089)
San Francisco, California, United States
$130k-$163k/yr OnsiteFull Time
City and County of San Francisco
City and County of San Francisco: Municipal government serving the City and County of San Francis.
Associate degree in computer science/engineering/information systems (or equivalent credits) or one year relevant systems/platform experience; knowledge of servers, storage, OS, Active Directory, backups, and troubleshooting; must pass Tech Engineer – Systems Core Exam.
Linux, VMware, CMIS-Primavera, McAfee, NetApp, Windows 7, Active Directory
1w
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Senior Industrial Engineer - Process & Systems Integration - Supply Chain
Seattle or Cedar Rapids or Elizabethtown or Dubuque or Ontario or Riverside or Upper Marlboro or Newark
$81k-$171k/yr FieldFull Time
Nordstrom
NordstromNew York Stock Exchange: JWN: Fashion specialty retailer offering apparel, footwear, and accessories.
5+ YOERequires 5+ years in industrial or manufacturing engineering and retail fulfillment, warehouse systems experience including Manhattan Associates WMS or similar, data analysis skills, cross-functional collaboration, travel, and a bachelor's degree.
Manhattan Associates WMS
1mo
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Senior Associate Principal Engineer
Union City, California, United States
$155k-$175k/yr OnsiteFull Time
Southland Industries
Southland Industries: Mechanical, electrical, and plumbing engineering and construction firm.
10+ YOEPE license required, Bachelor's in Mechanical Engineering, ~10+ years mechanical design/construction experience, HVAC/plumbing system design knowledge, Revit/CADD/Microsoft Excel skills, strong communication and public speaking.
Revit, CADD, Microsoft Excel
1d
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Associate Mechanical Engineer
Hayward, California, United States
OnsiteFull Time
California Hydronics Corporation
California Hydronics Corporation: Employee-owned HVAC and hydronics manufacturer's representative and packaged-systems manufacturer serving commercial and industrial customers.
3+ YOEBachelor's degree in mechanical engineering, 3+ years of mechanical or HVAC engineering experience, and knowledge of HVAC load calculations, piping systems, and friction loss calculations.
AutoCAD, SolidWorks, Revit, Bluebeam, Adobe, Microsoft 365
2mo
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Senior Reliability Engineer
Alameda, California, United States
$90k-$180k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Global healthcare technology focused on life-changing medical innovations.
4+ YOEAssociate's degree (engineering preferred), minimum 4 years in FDA/ISO-regulated environments, experience in failure analysis, hardware/software integration, embedded systems, and strong project management skills.
2mo
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Senior Reliability Engineer
Alameda, California, United States
$90k-$180k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Global healthcare technology focused on life-changing medical innovations.
4+ YOEAssociate degree in engineering, 4+ years in FDA/ISO-regulated environment, experience in product failure analysis, hardware/software integration, embedded systems and electrical design, strong problem-solving and project management skills.
2mo
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Associate Principal Engineer - Analytics Platform
Alameda, California, United States
$182k-$259k/yr OnsiteFull Time
Exelixis
ExelixisNASDAQ: EXEL: Public oncology biotechnology developing and commercializing small-molecule and biotherapeutic cancer medicines for patients.
10+ YOE10+ years cloud infrastructure experience; advanced AWS and Terraform skills; experience with analytics platforms (Posit, Tableau, Spotfire); experience in regulated (SOX/FDA/GxP) environments and strong product ownership.
Amazon Web Services (AWS), EC2, RDS, Systems Manager, IAM, Terraform, CI/CD, Posit (Workbench), Posit (Connect), Posit (Package Manager), Tableau, Spotfire
2mo
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Associate Principal / Senior Electrical Engineer
San Francisco, California, United States
$142k-$179k/yr HybridFull Time
Interface Engineering
Interface Engineering: Employee-owned engineering consultancy providing mechanical, electrical, plumbing, and building-systems design for owners, architects, and builders.
10+ YOEBSEE and 10+ years MEP design/consulting experience, team leadership and project management, healthcare/HCAI experience, building code and design system knowledge; PE, PMP, and LEED preferred.
CAD, REVIT
1w
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Automation Engineer
Oakley, California, United States
$114k-$134k/yr OnsiteFull Time
C&W Services
C&W Services: Integrated facility services provider delivering janitorial, maintenance, landscaping, and related services for client facilities across North America.
3+ YOERequires 3+ years of relevant experience or a relevant associate degree plus 1 year, high school diploma, and expertise with HMIs, PLCs, VFDs, SCADA, conveyors, sortation, and electrical systems.
HMI, PLC, VFD, SCADA, Allen Bradley ControlLogix, CompactLogix, Rockwell software package, Ethernet, ControlNet, DeviceNet, Profibus, AS-I, Personal Protective Equipment (PPE)
3d
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Field Service Engineer III – Life Science Automation Systems (San Diego / Bay Area)
San Francisco or San Diego or California or United States or North America
$40-$50/hr FieldFull Time
Azenta Life Sciences
Azenta Life SciencesNasdaq: AZTA: Public life sciences providing cold-chain sample management and multiomics services to pharmaceutical, biotech, academic institutions.
Associate of Science, technical certificate, or equivalent; 5+ years related experience or military technical training; strong electrical and mechanical skills; troubleshooting expertise; driver's license, passport eligibility, and English proficiency.
PC, Windows, DOS, Oracle
1mo
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Laboratory Service Engineer 2
Fremont, California, United States
$28-$60/hr OnsiteFull Time
Lam Research
Lam ResearchNasdaq: LRCX: Global supplier of wafer fabrication equipment for semiconductors.
2+ YOEAssociate/Bachelor/Master technical degree or equivalent experience; 2+ years technical experience preferred. Must troubleshoot electrical, electro-mechanical, fluidic and vacuum systems, use hand tools and electronic test equipment, and work in cleanroom/PPE environments.
3w
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Business Systems Analyst (Senior) - Health & Social Services
Fairfield, California, United States
$130k-$158k/yr OnsiteMultiple Commitments Available
Solano County
Solano County: General-purpose local government providing health, social, public-safety, justice, and environmental services to residents.
5+ YOEAssociate's degree required and five years of business systems analysis, process re-engineering, workflow analysis, data modeling, or system implementation experience; California Class C license may be required.
User Acceptance Testing (UAT), Information Technology Infrastructure Library (ITIL), Business Process Modeling & Notation (BPMN), Six Sigma, Service Level Agreements (SLAs), Key Performance Indicators (KPIs)
1mo
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Network Planning Sales Engineer Associate (Fall 2026)
San Francisco, California, United States
$2k/wk OnsiteContract
Astranis
Astranis: Private American satellite manufacturer that designs, builds, and operates small geostationary satellites for government and commercial customers.
New grads from a four-year university; strong system optimization and trade-study skills; process-oriented; scripting experience preferably Python; strong communication; U.S. citizen/LPR/refugee/asylee required.
Python
3mo
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Laboratory Service Engineer 2
Fremont, California, United States
$28-$60/hr OnsiteFull Time
Lam Research
Lam ResearchNasdaq: LRCX: Global supplier of wafer fabrication equipment for semiconductors.
2+ YOE2+ years experience with a bachelor’s in a technical field (or 4+ years with an associate/equivalent experience); capable of preventative/corrective maintenance, troubleshooting mechanical/electrical/vacuum systems, safe handling of hazardous materials, and documenting procedures.
1d
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Associate OT Engineer
Findlay or El Paso or Anacortes or Wilmington or Martinez or Canton or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or Carson or Catlettsburg or St. Paul Park or Garyville or Texas City or Kenai
$70k-$105k/yr OnsiteFull Time
Marathon
MarathonNew York Stock Exchange: MPC: Public U.S. downstream and midstream energy refining crude oil, transporting fuels, and marketing Marathon/AR products.
0+ YOEBachelor’s degree in information technology or related field, or equivalent experience, with 0–2 years of relevant experience. Requires OT infrastructure, networking, system administration, security, and troubleshooting knowledge.
Operational Technology (OT), Human Machine Interfaces (HMI), Programable Logic Controllers (PLC), local area networks (LANs), wide area networks (WANs)
2mo
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Research Associate or Associate Scientist, Genome Engineer
Berkeley, California, United States
OnsiteFull Time
Conception
Conception: Biotechnology developing stem-cell technology to create human eggs for people facing biological and medical limits.
Advanced degree or equivalent experience in cell/molecular biology; hands-on mammalian cell culture, CRISPR genome engineering, DNA delivery systems, and validation assays (PCR, sequencing, flow cytometry, imaging).
CRISPR, PiggyBac, Sleeping Beauty, lentiviral systems, plasmid transfection, PCR, qPCR, sequencing, flow cytometry, imaging, immunostaining, reporter assays, CRISPRa, CRISPRi, dCas9
1d
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Associate, Full Stack Engineer - SMA Solutions
San Francisco, California, United States
$133k-$162k/yr HybridFull Time
BlackRock
BlackRockNYSE: BLK: Global investment management firm providing advisory and risk solutions.
5+ YOEBA/BS in Computer Science or equivalent experience; 5+ years engineering large-scale systems; object-oriented programming, web development, SQL, APIs, troubleshooting, and effective communication required.
Python, Java, Go, React, Angular, SQL, SQL Server, PostgreSQL, Sybase, RESTful, GraphQL, gRPC, AWS, Azure, GCP, Salesforce, Microsoft Dynamics, RabbitMQ, AWS SQS, Cassandra, DynamoDB