277 test operator jobs at 158 companies in Vacaville, CA
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Flight Test Operator - Esparto,CA
Esparto, California, United States
$28-$38/hrFieldFull Time
Zipline: Operates an autonomous drone delivery system for medical supplies.
FAA Part 107, drone or aircraft piloting experience, aeronautical decision-making, ability to lift 50+ lb, troubleshooting and repair skills, willingness to work nights/weekends and relocate to Yolo County, US citizenship or permanent residency required.
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
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.
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
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$220k/yrOnsiteFull Time
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%.
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.
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.
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.
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.
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
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.
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
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.
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.
National Park Service: Manages and preserves US national parks and historic sites.
Operate and maintain heavy trucks and equipment, tow trailers, perform road operations and manual labor, possess a valid driver's license and ability to drive safely, pass drug test and background check.
Swissport: Global provider of aviation ground and cargo handling services.
High School Diploma or equivalent; valid driver's license; ability to pass tests; good verbal communication; physically capable; able to work at elevations; flexible hours.
Gurabo or Caguas or Boston or San Francisco or United States or Puerto Rico or Dominican Republic or Mexico or Germany or Canada or South America
OnsiteFull Time
Mentor Technical Group: Provides engineering, compliance, and facility technical support services.
Technical college electrician degree and Puerto Rico electrician license required; perform monitoring, operation, troubleshooting and preventive maintenance on boilers, chillers, AHUs, compressors, COGEN, cooling towers and utilities; perform water chemistry tests and document operational parameters.
Amy's Kitchen: Manufacturers of organic, vegetarian, and frozen food products.
Basic math and reading, ability to lift 50-65 lbs, pass math and literacy tests, follow SOPs and GMPs, batch sheet certified; less than high school or minimal experience acceptable.
CalpineNASDAQ: CEG: Generates electricity from natural gas and geothermal energy resources.
2+ YOEHigh school diploma or equivalent, minimum 2 years related experience, strong mechanical aptitude, experience with hazardous materials and test equipment, valid state driver’s license, beginning certifications, safety knowledge.