110 senior test operator jobs at 72 companies in Santa Ana, CA

4w
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Senior Development Test Technician
Los Angeles, California, United States
$40-$52/hr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
7+ YOE7+ years aerospace development/structural test experience, DAQ and instrumentation proficiency, hydraulic/pneumatic assembly, crane/rigging operation, mechanical troubleshooting, able to lift 50 lbs, eligible U.S. person for ITAR-controlled work.
Dewesoft, MTS, Revel, Instron, Frank Bacon, Data Physics
2mo
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Senior Test and Evaluation Engineer
El Segundo, California, United States
$148k-$275k/yr OnsiteFull Time
BTAS
BTAS: A woman-owned small business delivering IT, engineering, and program management excellence.
10+ YOELeading test and evaluation planning and execution for developmental and operational testing; 10+ years experience; MA/MS required; BA/BS with 12+ years acceptable.
2mo
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Senior Test and Evaluation Engineer
El Segundo, California, United States
$165k-$205k/yr OnsiteFull Time
Modern Technology Solutions
Modern Technology Solutions: An employee-owned engineering services delivering test and evaluation, modeling and simulation, and digital transformation solutions.
12+ YOEExpert ACAT-like test & evaluation experience for developmental and operational testing, ability to lead test teams, experience in SAPF/SCIF or highly classified programs, active TS/SCI clearance, U.S. citizenship, MA/MS preferred (BS +12 yrs acceptable), willing to undergo CI polygraph.
2mo
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RF Test Technician 2nd Shift
Torrance, California, United States
$31-$41/hr OnsiteFull Time
Stellant Systems
Stellant Systems: Manufacturer of radio frequency and microwave power amplification products.
7+ YOE7+ years RF/microwave testing experience; ability to tune, test, and troubleshoot components to 40 GHz; able to follow test procedures and prepare test reports; good hand dexterity and English communication.
vector network analyzers, signal analyzers, signal generators, oscilloscopes, function generators, high power amplifiers, noise meters, power meters, digital multi-meters, bus analyzers, logic analyzers, Microsoft Word, Microsoft Excel, Microsoft Outlook
2mo
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Head of Hardware Test
Costa Mesa or United States
$254k-$336k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Senior leader accountable for test operations of UAS and hardware platforms; must have led a team of 25+; experience with flight operations, test site management, FAA compliance, risk management, and aircraft maintenance standards; U.S. citizenship eligible for security clearance.
Lattice OS
3w
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Staff Test Engineer - ACP Test Lead
El Segundo or San Diego
$161k-$241k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOESTEM degree with extensive related experience, active US Secret clearance, ability to obtain SAP, CAM and Earned Value Management experience, test operations leadership, plus proficiency with MS Project, Excel, PowerPoint, Word, Jira, and Confluence.
Microsoft Project, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Jira, Confluence
1d
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Manager, Test Operations
Redondo Beach, California, United States
$165k-$205k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
7+ YOE5+ MgmtRequires 7+ years working with flight hardware or test production, or an engineering/science bachelor's degree, plus 5+ years leading technical teams and experience with complex hardware test operations.
Computer-Aided Design (CAD), Lean manufacturing
2mo
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Senior Avionics Systems Test Engineer, Operations
Long Beach, California, United States
$148k-$204k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
5+ YOEBS/MS/PhD in EE/CE/CS/Aerospace, 5+ years integrated systems test experience, proficiency with Python or MATLAB, experience validating complex electrical and software systems, and test planning/verification skills.
Python, MATLAB, Zuken, NX, Teamcenter, Altium Designer, Ethernet, CAN, UART, SPI
2mo
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Director, Test and Operations
Long Beach, California, United States
$195k-$245k/yr OnsiteFull Time
Long Wall
Long Wall: Develops containerized missile defense systems and hypersonic flight test vehicles.
10+ YOE5+ MgmtDirector-level role leading test engineering and operations for aerospace hardware; 10+ years in test, leadership, and flight-test environments; BS in engineering; ITAR experience; safety and program management.
Test architecture, Instrumentation, Data acquisition systems, Telemetry, Control-room operations
2mo
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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)
1mo
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V&V Test Engineer
Irvine, California, United States
$80k-$90k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years testing in medical device or regulated industries. Execute IQ/OQ/PQ protocols, record test data, follow validation/GxP requirements, operate lab instruments, and ensure compliance to FDA and ISO standards.
Veritas Console, multimeters, oscilloscopes, sensors
2mo
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Sr. Test Engineer (Gasification R&D)
San Bernardino, California, United States
$150k-$175k/yr OnsiteFull Time
Arbor Energy
Arbor Energy: Building advanced power systems for clean, carbon-negative electricity.
5+ YOEFive+ years of hands-on test-engineering with high-pressure/high-temperature systems; design, build, and operate test stands; strong instrumentation and data acquisition.
Python, MATLAB, PLC, Sensors, Data Acquisition
2w
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Propulsion Test Technician III - C Shift
Long Beach, California, United States
$30-$40/hr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
5+ YOE5+ years high-pressure operations experience; proficiency with FlexLogger and LabView; hands-on valve, regulator, and cryogenic (LN2) testing experience; able to follow P&IDs and perform hydrostatic tests.
FlexLogger, LabView, Data Acquisition (DAQ)
2w
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On-Orbit Test and Evaluation Lead
El Segundo, California, United States
$151k-$227k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
12+ YOEBachelor's in engineering/math/science,12+ years engineering experience in space or military vehicle testing,TS/SCI clearance required,experience authoring TEMPs/GTOs/STOs,test and operational transition expertise.
2w
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Propulsion Test Technician III - C Shift
Long Beach, California, United States
$30-$40/hr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
5+ YOE5+ years in high-pressure operations; experience with FlexLogger and LabView, valves/regulators/pressure transducers, LN2/cryogenic testing, P&ID familiarity; able to work Fri–Sun shifts and stand entire shift.
FlexLogger, LabView
1mo
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Environmental Test Technician Senior First Shift – Millennium Space Systems
El Segundo, California, United States
$29-$47/hr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
4+ YOEHigh school diploma, 4+ years in production or test environments, 4+ years operating electrodynamic shakers/thermal vacuum/thermal cycling equipment, ability to obtain U.S. security clearance and meet Export Control (US Person) requirements.
electrodynamic shakers, vibration table, thermal vacuum chambers, thermal cycling chambers, accelerometers, thermocouples, torque wrenches, adhesives, CNC mills, CNC routers, drill presses, grinders, chop saws, power tools, hand tools, ESD, EMI/EMC, TVAC, 5S
1mo
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Senior Wastewater Treatment Plant Operator
Colton, California, United States
$81k-$99k/yr OnsiteFull Time
City of Colton
City of Colton: Providing municipal services and public safety to Colton residents.
3+ YOEHigh school diploma, Grade III California Wastewater Treatment Operator certification, California Class C driver\u0019s license, 3 years as a Wastewater Treatment Plant Operator II, ability to operate heavy equipment, perform lab tests, and supervise staff.
2mo
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Manager, Battery Build and Test Lab
Long Beach, California, United States
$167k-$317k/yr HybridFull Time
Ford Motor Company
Ford Motor CompanyNYSE: F: Designs, manufactures, and sells cars, trucks, and SUVs.
8+ YOE3+ MgmtBachelor's in engineering (or equivalent), 8+ years in battery testing/validation or complex lab operations, 3+ years engineering leadership, experience commissioning labs, HV safety and battery regulations knowledge, capital procurement and budget management.
cyclers, environmental chambers, chillers, DAQ systems, Confluence, Jira, Jama
6d
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Commercial Lead - Culture Test
Los Angeles or London or Northamptonshire County
£60k/yr HybridFull Time
FlightStory
FlightStory: A media and investment scaling creator-led brands.
Proven full-cycle B2B SaaS or marketplace sales experience, senior-buyer selling experience, startup or early-stage experience, commercial ownership, and ability to operate in ambiguity.
3mo
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Senior Validation Fleet Manager
Irvine, California, United States
$99k-$123k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
6+ YOE6+ years in fleet operations, vehicle testing, validation support; strong Jira/spreadsheet and fleet tools experience; cross-functional coordination.
Jira, Spreadsheets, Fleet tools, Dashboards