40 Test And Validation Engineering jobs in Los Angeles.

Hiring now: Spec Systems Eng @ L3Harris T, Eng Tech Ii @ Nyc Depart, Final Inspector @ Sanmina, Test Electrical Eng Inter @ Leonardo D, Component Test Tech @ Harbinger , Hardware Test Engr Actuat @ Spacex, Thermal Engr @ Reflect Or, Electrical Engr @ Mach, Propulsion Test Engr @ Mach Indus, Lead Analog Mixed Signal @ The Boeing.Explore more at jobswithgpt.com.

🔥 Skills

testing (10) Electrical Engineering (6) Testing (6) test plans (6) Troubleshooting (5) Integration (4) Documentation (4) data analysis (4) design (4) Quality Assurance (3)

đź“Ť Locations

Irvine (9) Hawthorne (8) Huntington Beach (7) Anaheim (4) Garden Grove (4) Cypress (3) Long Beach (2) Corona (1) Costa Mesa (1) Lake Forest (1)
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L3harris Technologies

Specialist, Systems Engineering Anaheim
Skills & Focus: Systems Engineering, Test Engineer, Electrical Engineering, Troubleshooting, Circuit Card Assemblies, Test Procedures, Test Planning, Integration, Security Clearance, Cross-functional Coordination
About the Company: L3Harris Technologies is the Trusted Disruptor in the defense industry, delivering end-to-end technology solutions connecting the space, air, land, sea and cyb…
Experience: Minimum 4 years of prior relevant experience.
Salary: $90,500 - $168,500
Benefits: Health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, p…
Manufacturing Test Technician C Anaheim
Skills & Focus: Testing, Troubleshooting, Diagnostic, Integration, Electronic Equipment, Acceptance Testing, Quality Assurance, Documentation, Failure Analysis, Security Clearance
About the Company: L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedicati…
Experience: 6 years of prior relevant experience or 2 years post-Secondary / Associate’s degree with a minimum of 2 years of prior related experience.
Type: Full-time
Manufacturing Test Technician C Anaheim
Skills & Focus: Manufacturing, Test Technician, Diagnostic, Troubleshooting, Quality Test Instructions, Failure Analysis, Engineering, Acceptance Testing, Electronic Equipment, DoD Security Clearance
About the Company: L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedicati…
Experience: Minimum of 6 years of prior relevant experience or 2 years post-Secondary / Associate’s degree with a minimum of 2 years of prior related experience.
Type: Full-time

Nyc Department Of Environmental Protection (Dep)

Engineering Technician II Corona
Skills & Focus: Hydrant Flow Tests, measuring static pressure, residual pressure, pitot pressure, mathematical calculations, theoretical pressures, flow rate, traffic control, water distribution maps, National Fire Protection Administration 291
About the Company: DEP protects public health and the environment by supplying clean drinking water, collecting and treating wastewater, and reducing air, noise, and hazardous ma…
Type: Full-time

Sanmina Corporation

Final Inspector Costa Mesa
Skills & Focus: Electrical Test, Final Inspection, Inspection, Quality, Rework, Soldering, Microscopes, Calipers, Blueprints, Communication
About the Company: Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest growing segments of the global Electronics Manu…
Experience: 4 - 6 years of related experience
Salary: $47,469 - $54,080
Benefits: Health insurance coverage, life and disability insurance, savings plan, paid holidays, paid time off (PTO), and potenti…

Leonardo Drs, Inc.

Test & Electrical Engineering Intern Cypress
Skills & Focus: electrical circuit design, semiconductor processes, laboratory characterization, data analysis, IC design, testing support, engineering calculations, communication skills, Microsoft Office, engineering assignments
About the Company: We develop, manufacture, and support infrared and electro-optical solutions for soldiers, ground vehicles and airborne platforms.
Experience: Pursuing undergraduate or Master's in Physics or an Engineering curriculum, 3rd Year status minimum
Salary: $21.44/hour - $30.65/hour
Type: Part-time
Benefits: Medical, dental, and vision coverage, company contribution to a health savings account, telemedicine, life and disabili…
Electrical Engineering Intern Cypress
Skills & Focus: Electrical Engineering, Computer Engineering, Research, Design Support, Documentation, Engineering Calculations, Testing, Verification, FPGA, Simulation Tools
About the Company: Leonardo DRS specializes in developing, manufacturing, and supporting infrared and electro-optical solutions for soldiers, ground vehicles, and airborne platfo…
Experience: Pursuing undergraduate or Master's in Electrical Engineering, Computer Engineering, or related field, 3rd Year status minimum
Salary: $21.44/hour - $30.65/hour
Type: Part-time
Benefits: Medical, dental, and vision coverage, health savings account contribution, telemedicine, life and disability insurance,…
Test & Electrical Engineering Intern Cypress
Skills & Focus: electro-optical systems, infrared systems, data analysis, engineering calculations, testing and verification, documentation, laboratory testing, circuit design, semiconductor processes, communication skills
About the Company: The Electro Optical Infrared Systems (EOIS) line of business within DRS develops, manufactures, and supports infrared and electro-optical solutions for soldier…
Experience: Pursuing undergraduate or Master's in Physics or an Engineering curriculum, 3rd Year status minimum
Salary: $21.44-$30.65/hour
Type: Part-time
Benefits: Medical, dental, and vision coverage, health savings account contributions, telemedicine, life and disability insurance…

Harbinger Motors Inc.

Component Test Technician Garden Grove
Skills & Focus: HV electrical testing, LV electrical testing, Mechanical testing, Thermal testing, Test setups, Test execution, Test teardown, Fabricate test fixtures, Wiring harnesses, Lab activities
About the Company: Harbinger Motors Inc. is a Southern California-based electric vehicle manufacturer on a mission to transform the automotive and transportation industries, brin…
Experience: High-voltage electrical testing experience, Operating bench-top power supplies and electrical loads.
Salary: $30 - $40/hr
Type: Contract
Electrical Engineer, Power Electronics Garden Grove
Skills & Focus: power electronics, HV components, circuit boards, DFMEA, testing, validation, troubleshooting, embedded firmware, circuit simulation, energy storage
About the Company: Harbinger Motors Inc. is a Southern California-based electric vehicle manufacturer on a mission to transform the automotive and transportation industries. They…
Experience: 5+ years
Salary: $100,000 - $140,000 USD
Type: Full-time
Benefits: 100% Comprehensive Health Coverage, early-stage stock options, flexible PTO, annual vacation stipend, paid lunches and …
Battery Test Engineer, Reliability Garden Grove
Skills & Focus: battery pack, test engineer, reliability, testing, LabVIEW, Arduino, EV batteries, data acquisition, automation, instrumentation
About the Company: Harbinger Motors Inc. is a Southern California-based electric vehicle manufacturer on a mission to transform the automotive and transportation industries, brin…
Experience: Strong experience setting up fixtures and simple and/or complex automation.
Salary: $120,000 - $140,000 USD
Type: Full-time
Benefits: 100% Comprehensive Health Coverage; early-stage stock options; flexible PTO; annual vacation stipend; paid lunches and …

Spacex

HARDWARE TEST ENGINEER, ACTUATION SYSTEMS (STARSHIP) Hawthorne
Skills & Focus: hardware testing, mechanical engineering, fluid dynamics, electrical systems, failure investigations, automated test systems, safety protocols, cross-discipline team, systems engineering, test plans
About the Company: SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…
Experience: 1+ years of experience working on mechanical, fluid, or electrical systems (internships and project teams qualify)
Salary: $95,000.00 - $130,000.00 per year
Type: Full-time
Benefits: Long-term incentives, medical, vision, and dental coverage, 401(k) retirement plan, disability insurance, life insuranc…
Propulsion Technician (Starship) Hawthorne
Skills & Focus: propulsion, assembly, testing, aerospace, fabrication, mechanical systems, electromechanical, pressure testing, safety standards, problem-solving
About the Company: SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…
Experience: 1+ years of experience working in a fabrication, manufacturing/assembly, or testing role
Salary: $20.00 - $38.00/per hour
Type: Full-time
Benefits: Medical, vision, and dental coverage, 401(k) retirement plan, short & long-term disability insurance, life insurance, p…
SR. AVIONICS ENGINEER (FALCON) Hawthorne
Skills & Focus: Avionics system, Integration, Troubleshooting, System-level testing, Electrical component design, 3D CAD software, Software tools, Risk assessment, Launch rate optimization, Communication skills
About the Company: SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today Spa…
Experience: 5+ years of professional experience in engineering or relevant field
Salary: $130,000.00 - $180,000.00 per year
Type: Full-time
Benefits: Access to medical, vision, and dental coverage, 401(k) retirement plan, life insurance, paid parental leave, 3 weeks of…

Reflect Orbital

Thermal Engineer Hawthorne
Skills & Focus: thermal design, spacecraft, thermal management, avionics, numerical methods, testing systems, material selection, space hardware, simulation, heat transfer
About the Company: Reflect Orbital’s success will hinge on our team, which is why our compensation and benefits plan is designed to reward our employees and support their familie…
Salary: $140K – $200K
Type: Full time
Benefits: Broad choice of medical/dental/vision coverage, Reflect covers 100% of each base-policy, Access to HSA, FSA, 401K, and …
Avionics Engineer Hawthorne
Skills & Focus: avionics, design, testing, spacecraft, electronics, PCBAs, flight computers, qualification testing, high reliability, autonomy
About the Company: Reflect Orbital’s success will hinge on our team, which is why our compensation and benefits plan is designed to reward our employees and support their familie…
Salary: $140K – $200K
Type: Full time
Benefits: Broad choice of medical/dental/vision coverage, Reflect covers 100% of each base-policy; Access to HSA, FSA, 401K, and …
Environmental Test Engineer Hawthorne
Skills & Focus: Environmental Test Engineer, test plans, spacecraft, thermal testing, vibration testing, radiation testing, HITL, flatsat testbeds, testing infrastructure, design
About the Company: Reflect Orbital is an aerospace company focused on spacecraft design and testing.
Salary: $140K – $200K
Type: Full-time
Benefits: Broad choice of medical/dental/vision coverage, Reflect covers 100% of each base-policy, Access to HSA, FSA, 401K, comm…

Mach

Electrical Engineer Huntington Beach
Skills & Focus: Electrical Engineering, Defense Systems, PCB Design, Embedded Systems, Prototyping, Testing, Quality Assurance, Regulatory Compliance, RF Engineering, Circuit Design
About the Company: Mach is a defense manufacturing company that builds munitions to help the United States win future wars. Backed by $85M in funding from top venture firms, our …
Experience: Minimum of 5 years experience in electrical engineering, preferably in defense or aerospace.
Salary: Highly competitive equity grants are included in most offers and are considered part of Mach’s total compensation package.
Type: Full-time
Benefits: Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.
EMI/EMC Engineer Huntington Beach
Skills & Focus: EMI, EMC, Electromagnetic Compatibility, electronic systems, design guidelines, testing, military standards, certification, simulation tools, PCB layout
About the Company: Mach is a defense manufacturing company that builds munitions to help the United States win future wars.
Experience: 3+ years
Salary: Highly competitive
Type: Full-time
Benefits: Health insurance, retirement plans, and opportunities for professional development.
Guidance, Navigation, and Control (GNC) Engineer Huntington Beach
Skills & Focus: GNC algorithms, Modeling and Simulation, Flight Testing, Data Analysis, Collaboration, Documentation, Quality Assurance, Troubleshooting, Control Theory, Kalman Filtering
About the Company: Mach is a defense manufacturing company that builds munitions to help the United States win future wars. Backed by $85M in funding from top venture firms, our …
Experience: Minimum of 3 years experience in GNC system design and development.
Salary: Highly competitive equity grants included, exact salary range not specified
Benefits: Health insurance, retirement plans, and opportunities for professional development.

Mach Industries

Propulsion Test Engineer Huntington Beach
Skills & Focus: mechanical engineering, engine systems, propulsion testing, test plans, verification, validation, CAD tools, high-performance engines, data analysis, defense industry standards
About the Company: Mach is a defense manufacturing company that builds munitions to help the United States win future wars. Backed by $85M in funding from top venture firms, our …
Experience: 2+ years of experience in mechanical engineering, with a focus on engine systems, drivetrain, or complex mechanical systems, emphasis on test preferred. 5 years in related aerospace experience without degree.
Salary: Competitive Compensation Package
Type: Full-time
Benefits: Healthcare coverage, generous time off, company-provided meals, 401(k) plan with 5% match, relocation assistance.

The Boeing Company

Lead Analog Mixed Signal Design Engineer Huntington Beach
Skills & Focus: Mixed-Signal IC, Analog design, RF Systems, Integrated circuits, Electronic Design Automation, Circuit test and characterization, CAD Tools, High Speed SerDes, Power Management blocks, Semiconductor fabrication processes
About the Company: We are Boeing Research & Technology (BR&T): Boeing's global research and development team creating and implementing innovative technologies that make the impos…
Experience: 10+ years of experience with design/development of integrated circuits
Salary: $155,550 – $210,450
Type: Full-time
Benefits: The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, gen…

Mach Industries

Propulsion Engineering Technician Huntington Beach
Skills & Focus: propulsion, engineering, testing, calibration, maintenance, aerospace, development, systems, performance, collaboration
About the Company: Mach is a defense manufacturing company that builds munitions to help the United States win future wars. Backed by $85M in funding from top venture firms, our …
Experience: 5 years in related aerospace maintenance or development support role
Type: Full-time
Benefits: Competitive Compensation Package, Platinum Healthcare Coverage, Generous Time Off & Leave Policies, Company-Provided Me…

Skyworks

Principal RFIC Design Engineer Irvine
Skills & Focus: RFIC, design, LNAs, PAs, circuits, development, integration, simulation, documentation, experience
About the Company: Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. Through our broad technolog…
Experience: MSEE + 8 - 10 years experience or PhD + 6 years
Salary: USD $126,500 - $241,700
Benefits: Healthcare benefits, 401(k) plan and company match, employee stock purchase plan, paid time off (including vacation, si…

Our Laboratory

Senior Engineer Irvine
Skills & Focus: testing, engineering, failure analysis, root cause analysis, manufacturing, project management, technical discussions, analytical methods, problem solving, innovation
About the Company: Our laboratory in Irvine, CA, provides test, engineering, and reliability services to a broad spectrum of technology-based sectors, supporting clients ranging …

Fluxergy

Electrical Engineer Irvine
Skills & Focus: Electrical Engineering, PCB Design, Microcontroller, Board Bring-up, Testing, Compliance, Diagnostics, Laboratory Testing, Problem Solving, Regulatory Standards
About the Company: Fluxergy is a rapidly growing in vitro diagnostics company innovating on the cutting-edge of laboratory testing. We’re developing the first and only multi-moda…
Type: Temporary

Astera Labs

Senior Analog Circuit Designer Irvine
Skills & Focus: analog circuit design, mixed-signal circuits, high-speed applications, low-power designs, circuit simulation tools, semi-conductor fabrication processes, hardware validation, cross-functional collaboration, performance trade-off analysis, test plans
About the Company: Astera Labs is a global leader in purpose-built connectivity solutions that unlock the full potential of AI and cloud infrastructure. Our Intelligent Connectiv…
Experience: 3+ years in analog circuit design

Western Digital

Intern, Recording Subsystem Development Engineering Irvine
Skills & Focus: HDD, recording system, performance, capacity, yield, reliability, automation, failure analysis, data analysis, test processes

Samsung Research America

Standards & Business Strategist Irvine
Skills & Focus: ATSC, CTA, standardization, broadcast, HDMI/CTA-861, NEXTGEN TV, certification, collaboration, deployment, testing
About the Company: The Digital Media Solutions Lab at Samsung Research America is developing innovative and advanced core technologies related to video and audio systems.
Experience: 14+ years of direct and relevant experience in broadcast/CE/Media/Entertainment standardization at Manager/Director level
Salary: $236,000 – $273,000 USD
Type: Full-time
Benefits: Annual bonus eligibility and generous benefits to help you live life well.

Skyworks

Staff RFIC Design Engineer Irvine
Skills & Focus: RFIC Design, Verification, Cadence, Analog IC, Design Engineer, Spectrum Analyzer, Network Analyzer, Signal Generator, Lab Measurements, Power Supply
About the Company: Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. We value open communication…
Experience: 8 years of work experience required, MSEE preferred
Salary: USD $112,500 - $215,900 per year
Benefits: Healthcare benefits including a premium-free medical plan, 401(k) plan with company match, employee stock purchase plan…
RF Module Design - Summer/Fall Co-Op 2025 Irvine
Skills & Focus: RF front-end modules, design, development, simulations, testing, troubleshooting, collaboration, Ansys HFSS, Keysight ADS, network analyzer
About the Company: Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution. We are excited about the op…
Experience: Currently enrolled in an Electrical Engineering (or related) MS or PhD program
Salary: $26.00 - $47.50 per hour
Type: Co-op
Module Design / Validation - Summer/Fall Co-Op Irvine
Skills & Focus: RF front-end modules, Impedance matching, RF parameters, Validation performance, 3D models, Compliance matrices, Semiconductors, Analog circuits, Wireless systems, Electromagnetics
About the Company: Skyworks is an innovator of high-performance analog semiconductors whose solutions are powering the wireless networking revolution.
Experience: Currently enrolled in an Electrical Engineering (or related) BS, MS, or Ph.D. program.
Salary: USD $26.00 - $47.50 per hour
Type: Co-op

Alcon

Principal Electrical Engineer Lake Forest
Skills & Focus: EMC, Wireless, Electrical Engineering, Product Development, Testing, Certification, EMI/EMC, Simulation, Verification, Standards
About the Company: Alcon is the global leader in eye care, driven by meaningful work to help people see brilliantly through innovation and championing progress. They foster an in…
Experience: 5 Years of Relevant Experience
Salary: $108,880.00 - $163,320.00
Type: Full-time
Benefits: Health, life, retirement, flexible time off, and more!

Vast

Manager, Thermal Test Engineering Long Beach
Skills & Focus: thermal test engineering, pressurized flight components, fluid systems testing, safety standards, test management, mechanical systems, technical excellence, test execution, project alignment, quality assurance
About the Company: At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. We are building artificial gravity space stations,…
Experience: 5+ years of hands-on experience with mechanical, structural, fluid, and/or electrical systems
Salary: $135,000 - $180,000 USD
Type: Full-time
Benefits: 100% medical, dental, and vision coverage for employees and dependents, flexible paid time off, paid parental leave, sh…

Relativity Space

Engine Systems & Test Engineer Long Beach
Skills & Focus: additive manufacturing, propulsion, test campaigns, combustion devices, engine systems, collaborative environment, complex engineering, fluid mechanics, thermodynamics, high-ownership projects
About the Company: Relativity Space builds commercial launch vehicles with a focus on additive manufacturing innovation, aiming to create humanity’s industrial base on Mars.
Experience: 2+ years of experience in a complex engineering system development and/or test environment
Type: Full-time