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Mechanical Test Engineer Jobs in California (NOW HIRING)

Amca

Mechanical Test Engineer

El Segundo, CA

The Mechanical Test Engineering role is responsible for owning the testing procedures used to prove new designs are fit to fly. You will serve as the extreme owner for qualification tests that are ...

True Anomaly

Mechanical Test Engineer (II-Senior)

Long Beach, CA

$125K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

YOUR MISSION We are seeking highly motivated Mechanical Test Engineers to support the design, planning, and execution of test campaigns for spacecraft mechanical systems and hardware. You will work ...

Amca

Mechanical Test Engineer

El Segundo, CA · On-site

$100K - $130K/yr

The Mechanical Test Engineering role is responsible for owning the testing procedures used to prove new designs are fit to fly. You will serve as the extreme owner for qualification tests that are ...

True Anomaly

Mechanical Test Engineer (II-Senior)

Long Beach, CA · On-site

$125K - $155K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

YOUR MISSION We are seeking highly motivated Mechanical Test Engineers to support the design, planning, and execution of test campaigns for spacecraft mechanical systems and hardware. You will work ...

Micronix USA

Electro-mechanical Test Engineer

Fountain Valley, CA · On-site

$22 - $26/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

QUALIFICATIONS: - Electrical and/or mechanical degree with mechanical aptitude - Experience in a test engineering role with electro-mechanical devices; ideally in micro- or nano-positioning with ...

Kindredventures

Senior Test Engineer

Los Angeles, CA · On-site

$137 - $193/hr

What You'll Do As a Senior Test Engineer at Inversion, you will own the planning and execution of ... You will be a key member of the Mechanical team, reporting to the Director of Mechanical. Key ...

Inversion

Senior Test Engineer

Vista, CA · On-site

What You'll Do As a Senior Test Engineer at Inversion, you will own the planning and execution of ... You will be a key member of the Mechanical team, reporting to the Director of Mechanical. Key ...

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All JobsMechanical Test Engineer JobsMechanical Test Engineer Jobs in California

Mechanical Test Engineer information

See California salary details

$54.8K

$99.3K

$146.6K

How much do mechanical test engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mechanical test engineer in California is $99,317.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,000.00 and $113,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a mechanical test engineer?

Mechanical Test Engineers require a solid understanding of mechanical engineering principles, test procedures, and data analysis, typically supported by a bachelor's degree in mechanical engineering or a related field. Proficiency with testing equipment, data acquisition systems, and software tools like LabVIEW or MATLAB, as well as relevant certifications such as Six Sigma or ASME, is often expected. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills in this role. These abilities are vital for designing reliable tests, interpreting results accurately, and collaborating effectively in multidisciplinary engineering environments.

Are mechanical test engineers in demand?

Mechanical test engineers are in demand due to the ongoing need for product development, quality assurance, and safety testing across industries such as manufacturing, aerospace, and automotive. They often require skills in materials testing, data analysis, and familiarity with testing equipment and standards, making their expertise valuable in engineering and quality control teams.

What are typical day-to-day responsibilities for a mechanical test engineer?

As a Mechanical Test Engineer, your daily tasks often include designing and setting up test protocols, operating testing equipment, collecting and analyzing performance data, and documenting findings to ensure product quality and safety. You'll also work closely with design, manufacturing, and quality assurance teams to troubleshoot issues and refine mechanical components or systems. Regular tasks may involve writing detailed test reports, participating in team meetings, and evaluating prototypes in compliance with industry standards. This dynamic environment provides plenty of opportunities to solve real-world engineering challenges and contribute directly to product development.

What do mechanical test engineers do?

Mechanical test engineers design, conduct, and analyze tests on mechanical components and systems to ensure they meet safety, quality, and performance standards. They use testing equipment, such as load testers and data acquisition systems, and often work in laboratory or manufacturing environments to evaluate material properties, durability, and functionality.

What is a mechanical test engineer?

A Mechanical Test Engineer is responsible for designing, conducting, and analyzing tests on mechanical components and systems to ensure performance, durability, and safety. They develop test procedures, use specialized equipment, and interpret data to verify compliance with industry standards. Their role is crucial in product development, troubleshooting, and quality assurance across industries like aerospace, automotive, and manufacturing.

What are the most commonly searched types of Mechanical Test Engineer jobs in California?

The most popular types of Mechanical Test Engineer jobs in California are:

What are popular job titles related to Mechanical Test Engineer jobs in California?

For Mechanical Test Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Mechanical Test Engineer jobs in California look for?

The top searched job categories for Mechanical Test Engineer jobs in California are:

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

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

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

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

Mechanical Test Engineer jobs near you
Infographic showing various Mechanical Test Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 2% Temporary, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $99,317 per year, or $47.7 per hour.

Mechanical Test Engineer

INSPYR Solutions

Los Angeles, CA • On-site

$80 - $90/hr

Other

Posted 18 days ago

Job description

Title: Mechanical Test Engineer
Location: Northridge, CA (100% onsite)
Duration: 6 month contract, long-term/reoccurring extensions & conversion to FTE possible
Compensation: $80/hr - $90/hr
Work Requirements: Export Control Requirement - Due to applicable export control laws and regulations, candidates must be a U.S. Citizen.
 

Day-to-Day Responsibilities

  • Develop test plans, procedures, and assembly instructions for satellite subassemblies and mechanical integration.
  • Coordinate environmental testing, both in-house and with external test facilities.
  • Support mechanical integration, assembly, and troubleshooting of aerospace hardware.
  • Create and maintain engineering documentation and ensure compliance with quality standards.
  • Collaborate with engineering, manufacturing, quality, and test teams to meet project milestones and improve processes.


Core Requirements

  • 5+ years mechanical engineering/integration experience in aerospace or avionics
  • Proven experience writing test plans, test procedures, and assembly instructions for complex aerospace hardware
  • Hands-on familiarity with environmental qualification testing: thermal, vibration, shock
  • Experience with GSE/MGSE (Ground Support Equipment / Mechanical GSE) — supporting design, use, or maintenance
  • Solid grounding in mechanical assembly fundamentals: GD&T, torque specs, ESD procedures, tooling
 

Nice-to-Have Skills

  • SolidWorks, Siemens NX, or Siemens Xpedition (XP)
  • Exposure to PLM/PDM, MRP, QMS, or configuration management tools
  • AS9100 familiarity

About INSPYR Solutions
Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients'' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.
INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.
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