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Electrical Test Engineer Jobs in California (NOW HIRING)

Propulsion Electrical Test Engineer

Acton, CA ยท On-site

$100K - $150K/yr

As part of a multidisciplinary propulsion team, you will work alongside electrical, propulsion, mechanical, manufacturing, test and automation engineers to validate prototype designs, define test ...

We are looking for a Staff Electrical Test Engineer to join our team. You will lead the development and qualification testing of our Battery Management Systems (BMS), HV/LV power electronics, and ...

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Electrical Test Engineer information

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How much do electrical test engineer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for electrical test engineer in California is $50.04, according to ZipRecruiter salary data. Most workers in this role earn between $37.98 and $55.53 per hour, depending on experience, location, and employer.

What is an electrical test engineer?

An Electrical Test Engineer is a professional responsible for designing, developing, and conducting tests to ensure the functionality, safety, and quality of electrical systems and components. They create test procedures, analyze test data, and troubleshoot any issues that arise during the testing process. Electrical Test Engineers work in industries such as manufacturing, electronics, automotive, and aerospace, often collaborating with design and production teams to improve product performance and reliability.

What are the key skills and qualifications needed to thrive as an electrical test engineer?

To thrive as an Electrical Test Engineer, you need a solid understanding of electrical engineering principles, circuit analysis, and troubleshooting, typically supported by a relevant engineering degree. Familiarity with test equipment like oscilloscopes, multimeters, data acquisition systems, and experience with standards such as ISO or IEC are important, and certifications like ISTQB can be advantageous. Strong analytical thinking, attention to detail, and effective communication help you identify issues and collaborate with multidisciplinary teams. These skills are crucial to ensure products meet safety, reliability, and performance standards in a highly technical environment.

What are some common challenges electrical test engineers face when troubleshooting complex systems?

Electrical Test Engineers often encounter challenges such as identifying intermittent faults, interpreting complex test data, and ensuring test procedures align with evolving product specifications. Troubleshooting can require deep analytical skills and collaboration with design, manufacturing, and quality teams to diagnose issues efficiently. Staying current with new testing technologies and maintaining meticulous documentation are also important aspects of overcoming these challenges.

What is the difference between Electrical Test Engineer vs Electrical Design Engineer?

AspectElectrical Test EngineerElectrical Design Engineer
Primary FocusTesting and validation of electrical systems and componentsDesigning electrical systems and circuits
Required SkillsTesting procedures, troubleshooting, measurement toolsCircuit design, CAD software, electrical theory
Work EnvironmentTesting labs, manufacturing facilitiesDesign offices, engineering teams
CertificationsElectrical certifications, testing standardsElectrical engineering degrees, design certifications

Electrical Test Engineers focus on verifying and validating electrical systems through testing, while Electrical Design Engineers develop and create electrical designs. Both roles require electrical knowledge but differ in daily tasks and objectives, making them distinct yet complementary in the electrical engineering industry.

Are electrical test engineers in demand?

Electrical test engineers are in demand due to the ongoing need for quality assurance and safety testing in manufacturing, electronics, and power systems. The role often requires knowledge of testing tools, standards, and certifications, and employment prospects are strong in industries such as aerospace, automotive, and energy.

What do electrical test engineers do?

Electrical test engineers are responsible for designing, developing, and executing tests to ensure electrical systems and components meet quality and safety standards. They use testing equipment, analyze test data, and troubleshoot issues to improve product performance, often working with tools like oscilloscopes and test software in laboratory or production environments.

What cities in California are hiring for Electrical Test Engineer jobs?

Cities in California with the most Electrical Test Engineer job openings:

What are popular job titles related to Electrical Test Engineer jobs in CA?

For Electrical Test Engineer jobs in CA, the most frequently searched job titles are:

Infographic showing various Electrical Test Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 1% Hybrid, and 8% Remote job distribution, with an average salary of $104,083 per year, or $50 per hour.

Propulsion Electrical Test Engineer

K2 Space

Acton, CA โ€ข On-site

$100K - $150K/yr

Other

Medical, Dental, Vision, Life, PTO

Re-posted 6 days ago


Job description

Job Description
Job Description

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by over $1 billion in total funding from leading investors including Altimeter Capital, ICONIQ, Kleiner Perkins, Lightspeed Venture Partners, Redpoint Ventures, and T. Rowe Price โ€” and with over $1 billion in signed contracts across commercial and US government customers, we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space.

The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.

With multiple launches in 2027 and plans to scale to 100 satellites a year, we're Building Bigger โ€” helping develop the solar system and build toward a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a high-growth Series D-funded company, we'd love for you to apply.

The Role

You will own the success of avionics testing involving the development of the highest-powered electric propulsion system ever flown. In your first 6 months, you will be pivotal in developing production quality test hardware and software to deliver flight avionics through ATP and QTP for the Mega satellite constellation. As part of a multidisciplinary propulsion team, you will work alongside electrical, propulsion, mechanical, manufacturing, test and automation engineers to validate prototype designs, define test requirements, and design test infrastructure to meet critical programmatic milestones such as delivery of flight hardware to vehicle integration. In your first year, you will lead multidisciplinary test campaigns, root cause investigations, conduct propulsion system hot-fire tests, and production improvements to ensure reliability and scalability.

Responsibilities

  • Lead setup, execution, and analysis of tests on electronic hardware, including circuit boards and spacecraft power systems
  • Troubleshoot complex electronics, test setups, and anomalies in collaboration with engineering teams
  • Support environmental and functional testing, including vibration, thermal vacuum, and EMI/EMC testing
  • Design and fabricate test hardware, harnessing, and test systems to support propulsion development testing
  • Develop modular, reusable test automation software and drivers in Linux, Python, C++, Rust, etc
  • Lead satellite subsystem test campaigns from kickoff, through test report, and beyond
  • Develop data acquisition, control, and instrumentation systems to test at the integrated level
  • Own the project management of multiple test assets and acceptance testing of flight avionics including upgrades to support hardware lifecycle
  • Design device simulators deployed across component subsystem and HITL testbeds
  • Collaborate with a cross-functional team to establish product requirements, testing methods, and project test schedules

Qualifications

  • Bachelor's degree in electrical, computer, or other relevant engineering discipline or any equivalent combination of education and experience
  • 2+ years of experience in hardware testing, validation, or related roles
  • Strong programming abilities (Python, C++, Rust)
  • Solid understanding of electronic circuits, schematics, and components
  • Experience designing multi-layer PCBAs for high-power or avionics applications

Nice to Have

  • Experience designing analog control loops, solid state load switches, motor inverters, EMI/EMC compliance, or sensor signal conditioning circuits
  • Experience with data acquisition, controls, and dedicated test equipment
  • Proficient with circuit simulation tools such as LTspice
  • Experience with component selection for use in radiation environments
  • Familiarity with SMC-S-016 or MIL-STD-810 testing methods, including vibration, shock, and thermal testing
  • Experience with power processing units (PPU) for electric propulsion testing
  • Understanding of the failure modes of electrical systems in space environments
  • Creative problem solver that can balance schedule, resource, and technical constraints

Compensation and Benefits:

  • Base salary range for this role is $100,000 - $150,000 + equity in the company
  • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level
  • Comprehensive benefits package including paid time off, medical/dental/vision coverage, life insurance, paid parental leave, and many other perks

If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged!

If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know.

Export Compliance

As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person."

The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. ยง 120.15 or otherwise eligible for a federally issued export control license.

Equal Opportunity

K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.


K2 Space logo

About K2 Space

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2022