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140 test operator jobs at 90 companies in Hesperia, CA

1mo
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Test Operator
Brea, California, United States
$20-$22/hr OnsiteFull Time
Emerald Technologies
Emerald Technologies: Provides design and manufacturing services for complex electronic assemblies.
High school diploma required; basic knowledge of electronic test tools (digital multimeter, power supply); proficiency with Microsoft Word and Excel; ability to follow work instructions, evaluate pass/fail for PCBAs, and read technical documents.
Microsoft Word, Microsoft Excel, automated test equipment, barcode scanning equipment, digital multimeter, power supply
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2w
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Test Technician
San Bernardino, California, United States
$25-$30/hr OnsiteFull Time
Element Materials Technology
Element Materials Technology: Provides global testing, inspection, and certification for industrial products.
1+ YOEMinimum 1 year similar experience, ability to setup and operate assembly and test equipment, blueprint reading, basic math, strong reasoning and English communication.
multimeter, ohmmeter, voltmeter, micrometer, caliper, microscope, load cell, flowmeter, data recorder, P&ID
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2w
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Principal Test Conductor / Senior Principal Test Conductor
Palmdale, California, United States
$104k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEPlan, coordinate, and execute integration and production tests for unmanned aircraft; troubleshooting, test readiness, data analysis, and liaison across engineering and operations; ability to obtain US Secret clearance.
Teamcenter, Microsoft Office
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1mo
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Propulsion Test Engineer
Victorville, California, United States
$80k-$170k/yr OnsiteFull Time
Mach Industries
Mach Industries: Designs and manufactures autonomous unmanned aerial vehicles for defense.
3+ YOE3+ years propulsion/aerospace testing; design/test operations; read schematics; use shop tools; troubleshoot; travel and extended hours.
DAQ systems, Instrumentation, Engine calibration, Torque tools, Tubing tools, Pressure equipment
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Test Engineer - Corona, CA
Corona, California, United States
$79k-$89k/yr OnsiteFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
6+ YOEBachelor’s in Engineering, 6 years test & measurement experience, proficiency with Microsoft Office and LabVIEW, SolidWorks, AutoCAD, PLC programming; able to develop/execute test plans, operate/calibrate lab equipment, read blueprints.
Microsoft Office Suite, LabVIEW, SolidWorks, 3D Modeling, ANSI Y 14.5, AutoCAD, PLC
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Structural Test Technician
Adelanto, California, United States
$45k-$66k/yr OnsiteFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
0+ YOEHigh school diploma or equivalent, 0–2 years experience in test/experimental operations, ability to work with high-pressure/high-energy systems, computer operation knowledge, U.S. citizenship, ability to obtain DoD security clearance.
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2w
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Operator
Brea, California, United States
$25-$28/hr OnsiteFull Time
Pramira
Pramira: Constructs telecommunications and electrical infrastructure for commercial and utility clients.
Experience operating 16\u000226\u000226 microtrenching equipment and slurry backfill, valid driver license, ability to work outdoors, pass drug test and background check, strong teamwork and communication.
Ditch Witch
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3d
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Manager Test Engineering 2
Palmdale, California, United States
$147k-$220k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
9+ YOEBS in STEM with 9+ years (or MS with 7+) test engineering/ground operations experience; active Secret clearance; ability to obtain SAP/PAR; willingness to work non‑standard shifts and overtime; manage test personnel and operations.
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Flight Test Engineer
Tullahoma or Valparaiso or Huntsville or Edwards Air Force Base or Dayton
OnsiteFull Time
Canvas
Canvas: Provides engineering and technical services for national defense missions.
Provide systems engineering, flight test planning and execution for hypersonic programs, develop safety documentation, coordinate range operations, perform post‑flight telemetry analysis, and author technical reports.
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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
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2d
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Machine Operator
Rancho Cucamonga, California, United States
$25-$28/hr OnsiteFull Time
Generous Brands
Generous Brands: Produces and distributes premium refrigerated juices, smoothies, and functional beverages.
1+ YOEOperate and maintain automated packaging equipment, perform quality testing, troubleshoot minor mechanical issues, follow safety and food‑safety procedures, and train new personnel.
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4w
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Flight Test Control Engineer
Edwards AFB or California
$86k-$170k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
US citizen with Secret clearance, Bachelor's in engineering, experience in flightline/flight test operations and aircraft systems, able to coordinate pre/post-flight activities, author technical documents, and work extended hours/weekends.
Autonomic Logistics Information System (ALIS), JSF, PDM, JDL, VAS
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1w
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Production Operator
Lucerne Valley, California, United States
$28-$32/hr OnsiteFull Time
Omya
Omya: Produces and distributes industrial minerals and specialty chemicals.
5+ YOEHigh school diploma, 5+ years manufacturing experience (chemical or related), maintenance experience preferred, rotating shifts, ability to operate equipment, perform quality testing, and complete records.
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Automotive Emission Test Specialist Il
Riverside County, California, United States
$5k-$6k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Mechanically inclined technician to perform dynamometer vehicle emissions testing, operate and troubleshoot lab equipment, perform QC checks, lift up to 30 lbs, and hold a valid California driver's license.
dynamometer, test automation system, California Code of Regulations (CCR), Code of Federal Regulations (CFR)
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1mo
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Saw Operator (84956)
El Monte, California, United States
$24-$29/hr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufactures high-performance composite materials and components for aerospace industries.
2+ YOE1-2 years saw operation experience; forklift cert a plus; audiometry test required; able to lift 50 lbs; HS diploma or GED; English reading/verbal; math proficiency; available for shifts and overtime.
Sawing equipment, Quality measurement tools, Shop planning data
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2w
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Equipment Operator
Fontana, California, United States
$22/hr OnsiteFull Time
NRI
NRI: Provides third-party logistics and fulfillment services for lifestyle brands.
0.25+ YOE3+ months forklift experience, ability to lift 50 lbs, able to stand/walk long periods, clean driving record, pass background and drug tests, basic WMS familiarity.
WMS
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1mo
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Propulsion Test Engineer III, Air Force Research Laboratory (AFRL)
Lancaster or Edwards Air Force Base
$121k-$169k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOE5+ years engineering experience, B.S. in engineering, proven propulsion test and data-analysis experience, ability to read P&IDs, strong written/verbal communication, and commitment to safe operations.
LabVIEW, MATLAB, Winplot, PCON, Python, ProE, Creo
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2w
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Micro Trench Operator
Brea, California, United States
$24-$28/yr OnsiteFull Time
Pramira
Pramira: Engineering and construction services for infrastructure and telecommunications.
Experience operating 16\u000226\u000226\u00022626\u000226 microtrenching equipment, valid driver license with clean record, ability to follow instructions, work outdoors, pass drug test and background check.
Ditch Witch
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2d
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Coach Operator
San Bernardino, California, United States
$51k-$70k/yr OnsiteFull Time
Omnitrans
Omnitrans: Operates public bus and paratransit services in San Bernardino Valley.
High school diploma/GED, valid California Class B (or ability to obtain) with passenger and air brake endorsements prior to hire; minimum age 18, good driving record, drug/alcohol testing, background check, punctual attendance, customer service skills.
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2mo
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Saw Operator (84848)
El Monte, California, United States
$24-$29/hr OnsiteFull Time
The Gill Corporation
The Gill Corporation: Manufacturer of high-performance composite materials for aerospace and aviation.
1+ YOE1-2 years related cutting/sawing experience; forklift certification a plus; able to lift 50 lbs; basic English skills; able to pass audiometry test.
Measuring tape, Micrometers, Forklift, ERP system, Bar code equipment, Panel saws
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