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Test Validation Engineer Jobs in California (NOW HIRING)

Synergis

Validation Engineer

Cupertino, CA · On-site

$60 - $80/hr

Title: Validation Engineer Location: Cupertino, CA 95014 Duration: 6 Months Join our innovative ... Hands-on experience with test execution, characterization, and board-level validation * Strong ...

New

Alphatec Spine

Validation Engineer II

Carlsbad, CA

The Validation Engineer II is a mid-level role responsible for creating, planning, and executing ... Designs, develops, and qualifies manual and automated system-level test methods. * Performs ...

Alphatec Spine

Validation Engineer II

Carlsbad, CA · On-site

The Validation Engineer II is a mid-level role responsible for creating, planning, and executing ... Designs, develops, and qualifies manual and automated system-level test methods. * Performs ...

Alphatec Spine

Validation Engineer II

Carlsbad, CA · On-site

The Validation Engineer II is a mid-level role responsible for creating, planning, and executing ... Designs, develops, and qualifies manual and automated system-level test methods. * Performs ...

Flex Ltd.

Verification & Validation Engineer

Fontana, CA · On-site

$82K - $113K/yr

Design test procedures, test fixtures, and validation protocols for mechanical systems and ... Work closely with Quality Engineering and Manufacturing to ensure test plans align with production ...

Flex

Verification & Validation Engineer

Fontana, CA · On-site

$82K - $113K/yr

Design test procedures, test fixtures, and validation protocols for mechanical systems and ... Work closely with Quality Engineering and Manufacturing to ensure test plans align with production ...

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How much do test validation engineer jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for test validation engineer in California is $51.32, according to ZipRecruiter salary data. Most workers in this role earn between $38.89 and $62.40 per hour, depending on experience, location, and employer.

How does a Test Validation Engineer typically collaborate with design and development teams during product cycles?

Test Validation Engineers work closely with design and development teams to ensure that products meet specified requirements and function reliably. They are often involved early in the product cycle, reviewing design documents and providing input on testability. Throughout development, they coordinate with engineers to create comprehensive validation plans, communicate findings from testing, and suggest design improvements. This collaborative approach helps catch issues early, streamline product iterations, and ensure high-quality deliverables.

What are Test Validation Engineers?

Test Validation Engineers are professionals responsible for designing, executing, and analyzing tests to ensure that products or systems meet specific requirements and function correctly. They create test plans, develop validation protocols, and work closely with design and production teams to identify and resolve issues. Their work is critical in industries such as automotive, electronics, and software, where product reliability and compliance are essential. Test Validation Engineers often use specialized tools and software to collect data and validate that products meet safety and performance standards.

What are the key skills and qualifications needed to thrive as a Test Validation Engineer, and why are they important?

To thrive as a Test Validation Engineer, you need a solid understanding of engineering principles, test methodologies, and quality assurance, often supported by a degree in engineering or a related field. Proficiency with test automation tools, data analysis software, and familiarity with standards like ISO or Six Sigma certifications are typically required. Strong analytical thinking, attention to detail, and effective communication help you excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial to ensure products meet quality standards and perform reliably before reaching the market.

What is the difference between Test Validation Engineer vs Test Quality Engineer?

AspectTest Validation EngineerTest Quality Engineer
Primary FocusEnsuring validation of testing processes and compliance with standardsMonitoring and improving overall testing quality and defect prevention
CertificationsISTQB, CQE, or similarISTQB, Six Sigma, or similar
Work EnvironmentRegulated industries like medical, aerospace, automotiveSoftware development, manufacturing, or product testing
ResponsibilitiesDesign validation protocols, execute validation tests, document complianceDevelop quality metrics, analyze test data, implement quality improvements

The Test Validation Engineer primarily focuses on validating testing processes and ensuring compliance with industry standards, especially in regulated environments. In contrast, the Test Quality Engineer concentrates on overall testing quality, defect prevention, and continuous improvement. Both roles require similar certifications and often work within overlapping industries, but their core responsibilities differ in scope and focus.

What cities in California are hiring for Test Validation Engineer jobs? Cities in California with the most Test Validation Engineer job openings:
Test Validation Engineer jobs near you

Senior Quality and Test validation Engineer

MACOM Technology Solutions Holdings

Newport Beach, CA • On-site

$70K - $110K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 16 days ago

Job description

MACOM designs and manufactures semiconductor products for DataCenter, Telecommunication and Industrial and Defense applications.Headquartered in Lowell, Massachusetts, MACOM has design centers and salesoffices throughout North America, Europe and Asia. MACOM is certified to theISO9001 international quality standard and ISO14001 environmental managementstandard.
MACOM has more than 75 years of application expertise withmultiple design centers, Si, GaAs and InP fabrication, manufacturing, assemblyand test, and operational facilities throughout North America, Europe, andAsia. Click here to view our facilities. In addition, MACOM offers foundryservices that represents a key core competency within our business.
MACOM sells and distributes products globally via a saleschannel comprised of a direct field sales force, authorized salesrepresentatives and leading industry distributors. Our sales team is trainedacross all of our products to give our customers insights into our entireportfolio.
Senior Quality Engineer
Job Description:
The qualified candidate will be responsible for driving and analyzing customer returns to determine the root cause of their failure. Document and maintain analysis information and results and provide comprehensive reports to customers. Extensive collaboration with the internal team (Design, Applications, Product/Test, process engineering, and Operations) as well as the Failure analysis lab is essential.
Responsibilities:
  • Perform failure investigation and corrective action for customer related failures, document and maintain analysis data and facilitate customer quality & reliability interactions through complete analysis FA (8D) reports.
  • Plan and process customer returns, schedule & conduct the analysis from start to finish.
  • Work with the circuit design, process, product/test engineers throughout the BU in performing DC electrical testing, circuit analysis/trouble shooting, fault isolation, and micro-probing, etc. (as required)
  • Benchmark failure analysis methods, systems, and operations at other semiconductor manufacturers. Act as a facilitator of continuous improvement, working on proactive and preventative changes.
  • Implement appropriate preventive measures such as control plans and Quality monitoring are in place to ensure there are no significant quality spills with customers.
  • Monitor and participate in New Product Development projects including performing quality evaluations.
  • Identify and initiate actions that will result in continuous improvement of the Quality System, products, and processes.

Qualifications:
  • B.S./M.S. preferred - in electrical engineering, physics, chemistry, or material science.
  • 5+ years' experience in Quality assurance in semiconductor industry with good knowledge of failure analysis.
  • Understanding of semiconductor fabrication, inspection, assembly, and test methods. Knowledge of semiconductor processing and analysis equipment is desirable.
  • Ability to take a schematic, layout, and failure signature of a device and take all steps necessary to identify the failing circuitry is preferred.
  • Experience with handling semiconductor wafers, using microscopes, probe stations, test equipment, and curve tracing is preferred.
  • Knowledge of SAM, SEM, FIB cross-sectioning, and de-processing is desirable.
  • Ability to work independently and simultaneously on multiple tasks with flexibility to adjust to changing priorities.
  • Understanding of the key elements of Reliability Engineering and Qualification procedures (MIL_STD, JEDEC, IPC, etc.) and problem-solving methodology.
  • Excellent analytical skills and good written and verbal communications skills are essential.
  • Self-motivated, hard-working, fast learner and well-organized
  • Highly responsible, a good team player with good presentation skills
  • Proficiency with common office computer software programs such as MS-Office

The Salary Range for this position is $$70,000 - $110,000.Actual salary offered to candidates will depend on several factors, includingbut not limited to, work location, relevant candidates' experience, education,and specific knowledge, skills, and abilities.
This position is eligible to receive restricted stock unit (RSU) awards and cash bonuses, solely at MACOM's discretion, subject to individual and company performance.
Benefits: This position offers a comprehensive benefits package including but not limited to:
  • Health, dental, and vision insurance.
  • Employer-sponsored 401(k) plan.
  • Paid time off.
  • Professional development opportunities.
  • Our Newport Beach site has free gym access for employees.

EEO:
MACOM is an EqualOpportunity Employer committedto a diverse workforce. MACOM will not discriminate against any worker orjob applicant on the basis of race, color, religion, sex, gender identity,sexual orientation, national origin, age, disability, genetic information,veteran status, military service, marital status, or any other categoryprotected under applicable law.
Reasonable Accommodation:
MACOM is committed to working with and providing reasonableaccommodations to qualified individuals with physical and mentaldisabilities. If you have a disability and are in need of a reasonableaccommodation with respect to any part of the application process please call+1-978-656-2500 or email HR_Ops@MACOM.com. Provide your name, phonenumber and the position title and location in which you are interested, andnature of accommodation needed, and we will get back to you. We also workwith current employees who request or need reasonable accommodation in order toperform the essential functions of their jobs.

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