64 control testing jobs at 46 companies in Hollister, CA
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Control Operator 1
Firebaugh, California, United States
$21/hrOnsiteSeasonal, Temporary
The Neil Jones Food Company: Processes fresh California tomatoes and Pacific Northwest fruit products.
1+ YOE1–2 years related experience with evaporation/processing equipment, forklift certification, ability to lift 50 lbs, pass drug test, work extended hours/weekends/shifts, and English proficiency.
Halo Industries: Manufactures silicon carbide wafers using laser-based slicing technology.
10+ YOEBachelor's degree,10+ years building production-line control systems; proficiency in C#, C++, PLC/Beckhoff TwinCAT 3, industrial protocols, EM integration, and strong systems-level testing skills.
The Partner Companies: Global manufacturer of mission-critical precision components and specialty materials.
High school diploma, 2–3 years quality/inspection experience preferred; ability to read engineering drawings and GD&T, perform incoming/in-process/final inspections, conduct lab testing, and complete quality documentation.
Guidance, Navigation & Control Engineer III (Senior)
Sunnyvale, California, United States
$116k-$201k/yrOnsiteFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOESenior GN&C engineer with 3+ years' related experience; proficiency with MATLAB/Simulink, Python/C/C++/Fortran; strong control theory, simulation, HIL testing, and communication skills; U.S. citizenship and ability to obtain Final Secret clearance required.
SaputoTSX: SAP: Produces and distributes a wide range of dairy products.
Collect and test product and environmental samples, perform microbiological and analytical testing, interpret results, document deviations, support audits and recalls, and maintain regulatory certifications (CDFA, DFA Appendix N, GLP).
Cordis: Develops and manufactures cardiovascular and endovascular medical devices.
2+ YOEHigh school diploma or equivalent, minimum 2+ years relevant experience; performing inspections, tests, equipment calibration, data collection and documentation to ensure product quality.
StateHouse HoldingsCanadian Securities Exchange: STHZ: Vertically integrated producer and retailer of cannabis products
Performs physical and cycle counts, reconciles inventory and tracking records, prepares samples for QA/testing, and maintains chain-of-custody and compliance in a manufacturing environment.
ERP systems, Microsoft Excel, track-and-trace software
Senior Staff Power Electronics Control Firmware Engineer
Campbell, California, United States
$200k-$230k/yrOnsiteFull Time
ChargePointNYSE: CHPT: Operates a global network of electric vehicle charging solutions
6+ YOE6+ years developing power electronics products and embedded firmware; strong C/C++/Assembly and Python skills; experience with control design, PLECS/MATLAB/Simulink, HIL testing, RTOS, FPGA, TI C2000 DSP, and lab debugging.
Teserac: AI-native observability and workflow automation for data centers.
Degree in CS/ML/Mathematics or equivalent experience, strong Python, LLM API experience, software engineering fundamentals (testing, version control, CI/CD), familiarity with agentic systems and AI-assisted coding tools.
Python, LLM APIs, Cursor, Copilot, Claude Code, LangGraph, LangChain, MCP, PyTorch, vLLM, GCP (Vertex AI), testing, version control, CI/CD
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
1+ YOEBachelor's degree in a related field, familiarity with Linux and Python, ATE and test interface experience, 1+ year test engineering experience preferred, strong communication and engineering change control knowledge.
Linux, Python, ATE Products, Test Interface Units, Microsoft Office
2+ YOEBachelor's in Electrical Engineering, 2+ years RF test experience (2-5 yrs preferred), hands-on lab testing of antennas/RF subsystems (3-7 GHz), experience with RF test equipment, strong troubleshooting and software control skills.
Signal Generators, Network Analyzers, Spectrum Analyzers, Power Meters
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOE5+ years experience developing automated manufacturing test software; strong embedded/system software skills; LabVIEW, Python and MATLAB integration; hardware/instrument control, data acquisition, and test troubleshooting.
ArcherNYSE: ACHR: Develops electric vertical takeoff and landing aircraft for urban mobility.
3+ YOEBachelor's in engineering required (Master's preferred). 3+ years control systems experience. Proficiency in embedded C, resonant converter control, DC-DC converters, MATLAB/Simulink, HIL testing, and I2C/SPI/CAN.
embedded C, MATLAB/Simulink, HIL, I2C, SPI, CAN, Python, C++
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
8+ YOE8+ years IT audit/IT SOX experience, bachelor\u0002s degree, CISA preferred; deep ITGC, automated controls, data governance, and SOX testing expertise required.
AuditBoard, Archer, Workiva, SQL, Python, ACL, Power BI, GitHub, CI/CD, NIST, ISO 27001, COBIT, RPA
Cupertino Electric: Designing and building electrical systems for data centers and infrastructure.
Experience with instrumentation and control systems for water/wastewater projects, PLC/HMI knowledge, documentation and testing skills, HS diploma required, bachelor’s in electrical preferred, US work authorization.
MS Windows, Macintosh OSX, Microsoft Office, National Instruments LabVIEW, GE Proficy, Rockwell RSLogix, Emerson Ovation, multimeter, oscilloscope
5+ YOEBachelor's degree or equivalent experience,5+ years relevant experience (7 preferred),CIA/CPA/CISA preferred,knowledge of US GAAP,PCAOB and COSO,experience designing and testing internal controls and remediation.
Ayar Labs: Develops optical interconnect technology for high-speed data movement.
0+ YOEBS in EE/CS + 1+ yrs or MS in EE/CS + 0–2 yrs; proficient in Python, instrument control protocols, Git, unit testing/CI-CD, MongoDB/PostgreSQL; familiarity with C/C++ or Java and data structures.
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Technical leadership in GUI software for hardware-integrated systems, experience building SwiftUI interfaces for instrument control and test workflows.
Staff Hardware Engineer – DFx (Manufacturing, Test & Tooling)
Warren or Sunnyvale
$159k-$245k/yrHybridFull Time
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
7+ YOEBS in Electrical or Mechanical Engineering, 7+ years electronic control module manufacturing/DFx experience, proficiency in 3D/2D CAD, GD&T, DFx for PCBAs, test and tooling development, and hands-on electronics manufacturing engagement.
3D CAD, 2D CAD, GD&T, AOI, SPI, SMT, Solder Paste/Stencil