Last updated 2026-07-05

129 Test Engineering Jobs in Los Angeles, CA, United States

Browse 129 Test Engineering jobs across Los Angeles, CA, United States. Listings are updated hourly and include salary data where available.

Snapshot updated 1hr, 7m ago

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Anduril Industries

Jul 3
PCB Design Engineer, Air Dominance and Strike
Costa Mesa, CA, United States mid Full Time $129k/yr
  • ABOUT THE TEAM The Air Dominance and Strike (AD&S) Electrical Engineering Team is responsible for developing high-reliability avionics, emb…
  • AD&S Electrical Engineers drive end-to-end development, from system architecture and circuit design to verification, integration, and fligh…

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Rocket Lab Corporation

Jul 2
Avionics Automation Test Engineer I
Long Beach, CA, United States mid Full Time $68k/yr
  • AVIONICS AUTOMATION TEST ENGINEER I We’re currently seeking an Avionics Automation Test Engineer I for our global headquarters in Long…
  • This team is responsible for automating and improving the testing efficiency of both the individual avionics and the completed satellites.

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Critical Loop

Jul 2
Test Engineer
Long Beach, CA, United States senior Full Time
  • Test Engineer - Multiple Openings - On-site in Long Beach, CA The Role We are hiring Test Engineers to build…
  • You will design and build the HITL testbeds, stand up the production unit test process, and own the canary fleet…

Northrop Grumman

Jul 2
Engineer Electrical/Principal Engineer Electrical (Level 2/3)
Redondo Beach, CA, United States senior Full Time $91.8k-137.6k/yr
  • Space Systems Integration and Test group is seeking an Engineer Electrical OR Principal Engineer Electrical (Integration and Test) to join…
  • Job responsibilities include, but are not limited to, the following: * General use and application of technical standards, principles, theo…

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Antares

Jul 2
Senior Test Technician
Los Angeles, CA, United States senior Full Time
  • You will be responsible for assembling test stands, integrating sensors and data acquisition systems, wiring and plumbing test hardware, op…
  • Familiarity with data acquisition systems and basic test software Ability to read engineering drawings, schematics, wiring diagrams, and wo…

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Aerotek

Jul 2
Integration Technician
Long Beach, CA, United States mid Contract $32-43/hr
  • Perform integration work on mechanical assemblies, avionics systems, and fluid systems .
  • Collaborate with talented engineers and technicians solving complex technical challenges.

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TNA Toyota Motor Engineering & Manufacturing North America, Inc. Company

Jul 1
Fuel Cell Supervisor - R&D
Carson, CA, United States mid Full Time $119.4k-194k/yr
  • What you’ll be doing Plan resources (manpower scheduling, vehicle / test schedules & test cell scheduling) Plan, manage and oversee…
  • Diagnosing & repair problems related to instrumentation, hybrid / Fuel Cell & electrical systems.

Northwood Space

Jul 1
Electrical Engineer (Early Career)
Torrance, CA, United States entry Full Time $100k-170k/yr
  • ELECTRICAL ENGINEER (HIGH SPEED, MIXED SIGNAL ELECTRONICS) As an Electrical Engineer at Northwood, you will drive the electrical design of…
  • You will contribute to architecture trades, prototype bring-up, testing in lab and field settings, and ensure designs transition smoothly t…

Mach Industries

Jul 1
Principal Electrical Engineer
Huntington Beach, CA, United States senior Full Time $215k-255k/yr
  • Strong performance in schematic, layout, and stackup design for high-speed signals and power delivery Preferred Qualifications Security cle…
  • Key Responsibilities Embedded Electronics Design: Design electronic circuit boards consisting of MCUs, low and high-speed communication bus…

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Boeing

Jul 1
Test Procedure Development Engineer (Associate or Mid-Level)
Los Angeles, CA, United States entry Full Time $91.0k-123k/yr
  • Boeing Test & Evaluation (BT&E) organization is seeking an Test Procedure Development Engineer (Associate or Mid-Level) to join our team…
  • As a Test Procedure Development Engineer, you'll be architecting, creating, and maintaining test procedures for state-of-the-art satellite…

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Toyota

Jul 1
Fuel Cell Supervisor - R&D
Carson, CA, United States mid Full Time $119.4k-194k/yr
  • What you’ll be doing Plan resources (manpower scheduling, vehicle / test schedules & test cell scheduling) Plan, manage and oversee…
  • Diagnosing & repair problems related to instrumentation, hybrid / Fuel Cell & electrical systems.

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Relativity Space

Jun 30
Senior Power Electronics Hardware Engineer
Long Beach, CA, United States senior $148k/yr
  • About You: Bachelors degree in Electrical Engineering, Computer Engineering, or a related field 5+ years of experience in electronics desig…
  • To develop integrated electronics solutions Nice to haves but not required: Familiarity with embedded software development and integration…

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The Boeing Company

Jun 30
Systems Test & Evaluation Engineer (Associate or Experienced)
Long Beach, CA, United States entry Full Time $91.0k-123k/yr
  • If you are a motivated engineer with exceptional communication skills (oral and written), look forward to a dynamic work environment…

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TEKsystems

Jun 30
Low Voltage Technician
Torrance, CA, United States mid Contract $25-32/hr
  • Experience using Fluke certification equipment and other testing tools.
  • Previous experience supporting aerospace, defense, aviation, manufacturing, or government projects.

K2 Space

Jun 29
Senior Thermal Control System (TCS) Design Engineer
Los Angeles, CA, United States senior
  • Planning and development of thermal cycle and thermal-vacuum testing campaigns Design and develop ment of heater and cooling systems includ…
  • Responsibilities Work with lead engineers to design active and passive thermal control systems using basic heat transfer and mechanical equ…

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Hermeus

Jun 29
Flight Test Operations Pilot Intern - Fall 2026
Los Angeles, CA, United States intern Internship $25-33/hr
  • This role is ideal for someone interested in flight test, engineering operations, and developmental aircraft.
  • Preferred Skills and Experience: Experience with test operations, vehicle testing, or aircraft systems.

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Berean Group International

Jun 26
Manufacturing Test Technician
Costa Mesa, CA, United States mid Contract $25-29/hr
  • Will work under the direction of the Manufacturing &Test Engineering Manager and collaborate with Test Engineers to perform maintenance and…
  • Responsibilities include detailed maintenance, troubleshooting, and repair of test fixture and equipment in accordance with test engineerin…

Vast

Jun 25
2026 Fall Internship - Supplier Quality Engineering Intern
Long Beach, CA, United States intern Internship $35/hr
  • Vast is looking for a Supplier Quality Engineer Intern, reporting to the Staff Electronics Piece Parts Engineer to support the…
  • Work among various internal departments to develop and conduct supplier audits.

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Salient Motion

Jun 25
Wire Harness Design Engineer
Torrance, CA, United States mid $90k-110k/yr
  • Perform wire harness design for aerospace actuation systems on complex programs, from schematic through manufacturing release.
  • What you'll do: This engineer will own electrical interconnect design across our actuation product lines, with primary focus on our…

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Singularity Defense Corp.

Jun 25
Director of Test & Evaluation
Gardena, CA, United States senior
  • About the Role: We are seeking a visionary, highly technical, and mission-oriented Director of Test and Evaluation (T&E) to lead…
  • You will build a multidisciplinary team of test engineers, interface directly with military and government stakeholders, and serve as the…

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Harbinger Motors Inc.

Jun 24
Software Test Engineer, ADAS
Garden Grove, CA, United States mid
  • Currently, the Software Test team is looking for a dedicated engineer with specialized ADAS skillsets.
  • As the Software Test Engineer, ADAS, you will be responsible for validating the entire ADAS system from a broad, black-box…

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Epirus

Jun 24
Senior Systems Integration Engineer
Torrance, CA, United States senior $133.3k/yr
  • The Systems Engineer – I&T leads the integration and test of complex electro‑mechanical defense systems across the full development lifecyc…
  • To characterize hardware, including possibly writing software to automate measurements and data analysis Contribute to requirement developm…

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Rivian

Jun 24
Staff Hardware Test Engineer, Power Electronics
Torrance, CA, United States mid Full Time $154k-192.5k/yr
  • Responsibilities Design and develop custom electronic test equipment to support validation, end of line, and production testing of inverter…
  • Role Summary As a Test Engineer, you'll play a crucial role in the hardware design and development of automated PCBA…

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SpaceX

Jun 23
Sr. Mechanical Engineer, Flight Termination System (Starship)
Hawthorne, CA, United States senior Full Time $130k-180k/yr
  • You will have ownership over the entire development process of Flight Termination System hardware including hardware design, analysis, prod…

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Sanmina Corporation

Jun 22
Test Rework Operator
Costa Mesa, CA, United States mid $40.4k-45.5k/yr
  • Working knowledge of one or more Electrical Test machines and basic ability to perform troubleshooting and rework operations.
  • Nature of Duties/Responsibilities: Sets up electronic testing equipment according to batch card.
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