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314 test operator jobs at 180 companies in Fairfield, CA

1mo
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Test Operator 2
Fremont, California, United States
$23-$27/hr OnsiteFull Time
ISE Labs
ISE LabsNYSE: ASX: Provides semiconductor test and engineering services to manufacturers.
1+ YOEHigh school diploma or GED (or 1 year related experience). Must follow ESD and ISO safety procedures, operate ATE and handlers, enter test/binning data, lift 30–50 lbs, and work night shift.
ISE TFS, Microsoft Office Suite, Unix/Linux, ATE, Test Database, Pick and place handlers
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Test Operator - Day Shift
Newark, California, United States
$19-$22/yr OnsiteTemporary
Unigen
Unigen: Manufactures custom memory, storage, and AI electronic hardware solutions.
2+ YOETypically 2 years related experience, basic manufacturing line knowledge, ability to lift up to 50 lb and stand eight-hour shifts, complete company training, follow work instructions and inspect/test electronic assemblies.
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1w
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Flight Test Operator
South San Francisco, California, United States
FieldFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
FAA Part 107 required, experience piloting drones or manned aircraft, aeronautical decision-making, preflight/checklist/go-no-go experience, ability to lift 50+ lb, troubleshoot hardware/software in field.
Linux
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1mo
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Test Center Manager
San Francisco, California, United States
$25/hr OnsiteFull Time
Prometric
Prometric: Provides secure technology-enabled testing and assessment solutions globally.
2+ YOE1+ MgmtHigh school diploma; minimum 2 years customer service experience plus 1 year supervisory experience; ability to lift up to 40 lbs; flexible availability including evenings and weekends; familiarity with Microsoft Windows and Microsoft Office/Outlook.
Microsoft Windows, Microsoft Office, Microsoft Outlook, Microsoft Internet Explorer, DVR, Digital Camera, IVR, Alarm System
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2mo
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Sr Development Test Engineer
Alameda, California, United States
$140k-$180k/yr OnsiteFull Time
Astra
Astra: Manufacturer of orbital launch vehicles and satellite propulsion systems.
5+ YOE5+ years hands-on test engineering in propulsion or aerospace; owns test stands from concept to operation; experience with high-pressure fluid systems, cryogenics, and DAQ; read drawings; perform hazardous operations.
DAQ hardware, NI, Beckhoff, sensors, valves, transducers
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4w
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Operations Manufacturing Test Lead
San Francisco or New York City or United States
OnsiteFull Time
Bedrock Robotics
Bedrock Robotics: Automates heavy construction machinery with AI retrofit kits.
5+ YOEBachelor's degree in engineering, 5+ years in manufacturing test or production engineering, experience with NPI/EVT-DVT-PVT, automated test development (Python), MES, DAQs and lab test equipment, and diagnostics/failure analysis.
Python, SQL, MES systems, DAQs, oscilloscopes, power supplies, sensors, vision systems, HIL/SIL, AI Agents, ML
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1mo
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Test Operations Lead
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
10+ YOEBachelor's in engineering/physics, 10+ years in radar/RF/defense sensor development, proven test program leadership, ability to obtain security clearance, and willingness to travel up to 50%.
Coherent Distributed Networks (CDN)
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2w
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Senior Cell Test Infrastructure Engineer
Hayward, California, United States
$112k-$160k/yr OnsiteFull Time
Blue Current
Blue Current: Develops silicon solid-state batteries for mobility and stationary storage.
3+ YOEExperience building and operating battery test labs, instrument procurement/installation/calibration, test-management systems, scripting for automation (e.g., Python), and strong troubleshooting and SOP-writing skills.
Python, SQL, Arbin, Maccor, Neware, BioLogic, LIMS
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1mo
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Transload Operator
Stockton, California, United States
OnsiteFull Time
Cando Rail & Terminals
Cando Rail & Terminals: Provides specialized rail operating and transload services.
Operate transloading equipment safely, perform railcar loading/unloading, inspect and test equipment, complete daily reports, follow operating rules and safety procedures, use Excel/Outlook, work in all weather and on rotating shifts.
Microsoft Excel, Microsoft Outlook
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1mo
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Vehicle Test Driver
Newark, California, United States
$21-$24/hr OnsiteFull Time
Formel D
Formel D: Provides quality assurance and technical services for automotive manufacturers.
3+ YOEClass C license; minimum 3 years driving; clean driving record; background check and drug screening; able to operate manual and automatic transmissions; flexible schedule including weekends/overtime.
MS Office, SAP
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2mo
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Equipment Operator
Walnut Creek, California, United States
$37-$48/hr OnsiteFull Time
Schnabel
Schnabel: Nationwide design-build contractor for geostructural and specialty foundation solutions.
2+ YOEMinimum 2 years equipment operating experience; valid driver’s license; high school diploma; able to lift 50 lbs; pass pre-employment drug test; local/regional travel.
Heavy equipment, Skid steer, Mini-excavator, Grout plant, Pumps, Silos, Drill rigs, Cranes
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1mo
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Flight Test Engineer & Pilot
San Francisco, California, United States
HybridPart Time, Contract
Allen Control Systems
Allen Control Systems: Develops autonomous robotic weapon systems for drone defense.
FAA Part 107 Remote Pilot Certificate with active leadership in flight operations; experience piloting high-performance fixed-wing UAVs; strong safety and risk assessment skills.
UAV, FPV, Line-of-sight, LAANC
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3d
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Testing Operator- Rolling Stock
Sacramento, California, United States
$45k-$53k/yr OnsiteFull Time
Siemens
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
2+ YOEHigh school diploma,2+ years electrical testing or troubleshooting experience,ability to read schematics,experience with multimeters,high-voltage systems and automated test systems,attention to detail and independent work.
NETS, multimeter, automated test systems, data logging
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3mo
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OAK Pipeline Operator
Oakland, California, United States
$32/hr OnsiteFull Time
Swissport
Swissport: Provides global aviation ground services and cargo handling.
High school diploma, valid driver’s license, ability to pass Tank Farm Operator math and color vision tests, knowledge of fuel facilities and hydrant systems, ability to perform physical work and work in all weather and emergency conditions.
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4w
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Industrial Dewatering Operator
Martinez, California, United States
$26-$29/hr OnsiteFull Time
Waste Management
Waste ManagementNYSE: WM: Provides waste collection, recycling, and environmental services in North America.
High school diploma/GED; TWIC and forklift certification; Basic Plus Safety Training; not color blind; able to operate all-terrain forklift; Microsoft Word/Excel proficiency; willing to work outdoors; pre-hire drug testing may be required.
Thermal Desorption Technology, Centrifuge Technology, all-terrain forklift, Microsoft Word, Microsoft Excel
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3w
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
Nextracker
NextrackerNASDAQ: NXT: Designs and manufactures solar tracking systems for utility-scale power plants.
7+ YOE2+ MgmtBachelor's degree in electrical/computer engineering, 7+ years manufacturing test engineering (power electronics), 2+ years leading lab operations or technical teams, expertise in ICT/BFT/SFT, proficiency in C#/Python/C++, LabVIEW and TestStand, PFMEA/PPAP/APQP/QRQC experience.
C#, Python, C++, LabVIEW, TestStand, ICT, BFT, SFT
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2mo
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Driller Operator
Benicia, California, United States
$30-$40/hr OnsiteFull Time
Sealaska
Sealaska: Managing natural resources and environmental services for Alaska Native shareholders.
CDL A or willingness to obtain, High School Diploma or GED, environmental/rotary drilling experience, able to lift 50 lbs, travel, pass physical/drug tests, strong leadership and communication.
Commercial Driver's License (CDL), Forklift, DOT Regulations
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1mo
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Sr. Manufacturing Test Engineer – (Electro-Mechanical Systems)
Fremont, California, United States
$170k-$190k/yr OnsiteFull Time
Nextpower
NextpowerNasdaq: NXT: Provides integrated solar tracker and energy technology solutions.
7+ YOE2+ MgmtBachelor's degree in engineering, 7+ years manufacturing test engineering in power electronics, 2+ years leading lab operations or managing technical staff, NPI-to-mass-production experience, ICT/BFT/SFT expertise, proficiency in C#, Python or C++, LabVIEW, TestStand, and quality tools (PFMEA, PPAP, APQP, QRQC).
C#, Python, C++, LabVIEW, TestStand, ICT, BFT, SFT, PFMEA, PPAP, APQP, QRQC
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1mo
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Sewing Machine Operator
Tracy, California, United States
$17-$21/hr OnsiteFull Time
Pacific Medical
Pacific Medical: Distributes durable medical equipment and provides clinical orthopedic services.
Operate various sewing machines to assemble medical products, perform quality checks, meet productivity and attendance expectations, pass a sewing skills test, and lift up to 30 lbs.
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BOILER OPERATOR
Albany, California, United States
$52-$62/hr OnsiteFull Time
NVE
NVE: Provides facilities management and security services to federal government agencies.
High school diploma plus trade/technical certification or apprenticeship; must meet California Title 8 requirements. Able to start, monitor, maintain and repair boilers, perform preventative maintenance, test water chemistry, and lift up to 40 lbs.
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