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Test Development Engineer Jobs in California (NOW HIRING)

Broadcom

ATE Test Development Engineer

Irvine, CA

$108K - $192K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Broadcom, Inc.

ATE Test Development Engineer

Irvine, CA · On-site

$108K - $172.80K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Broadcom

ATE Test Development Engineer

Irvine, CA

$108K - $172.80K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Broadcom, Inc.

ATE Test Development Engineer

Irvine, CA · On-site

$108K - $172.80K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Broadcom, Inc.

ATE Test Development Engineer

Irvine, CA · On-site

$108K - $192K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Broadcom

ATE Test Development Engineer

Irvine, CA

$108K - $172.80K/yr

Broadcom's Global Operations supporting Core Switching Group is seeking a candidate for an ATE Test Development Engineer. Products include networking switches for NIC, Scale Up, Scale Out, Scale ...

Nvidia

ATE Test Development Engineer

Santa Clara, CA

We are looking for a creative ATE Test Development Engineer. NVIDIA has continuously reinvented itself for three decades. Our invention of the GPU in 1999 fueled the growth of the PC gaming market ...

Semtech

Senior Test Development Engineer

Alhambra, CA · On-site

$117K - $165K/yr

Work closely with the software development engineers to augment production test systems to support new test updates and features for product specifications. * Understand the manufacturing test ...

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How much do test development engineer jobs pay per hour?

As of May 29, 2026, the average hourly pay for test development engineer in California is $50.77, according to ZipRecruiter salary data. Most workers in this role earn between $41.54 and $57.88 per hour, depending on experience, location, and employer.

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

To thrive as a Test Development Engineer, you need strong skills in electronics, programming, and test methodology, typically supported by a degree in electrical engineering or a related field. Familiarity with automated test equipment (ATE), scripting languages (such as Python or LabVIEW), and industry-specific standards or certifications (like ISTQB) is often required. Analytical thinking, problem-solving, and effective teamwork are critical soft skills for excelling in this position. These competencies ensure efficient test process design, accurate product validation, and reliable collaboration with design and manufacturing teams.

How does a Test Development Engineer typically collaborate with design and manufacturing teams during a product lifecycle?

Test Development Engineers play a crucial role in bridging the gap between design and manufacturing by creating and refining test plans that ensure product quality and reliability. They work closely with design engineers to understand product specifications and identify potential test points, and then collaborate with manufacturing teams to implement and optimize automated test systems on the production floor. This cross-functional teamwork is essential for identifying defects early, reducing production issues, and ensuring that products meet both client and regulatory standards. Effective communication and adaptability are key, as project requirements and priorities can shift rapidly throughout the product lifecycle.

What are Test Development Engineers?

Test Development Engineers are professionals who design, develop, and implement testing processes and systems to ensure the quality and functionality of products—often in the electronics, semiconductor, or software industries. They create test plans, develop automated test scripts, and analyze test results to identify defects or areas for improvement. Their work is crucial for verifying that products meet technical specifications and industry standards before release. Test Development Engineers often collaborate with design, manufacturing, and quality assurance teams to optimize testing strategies.

What is the difference between Test Development Engineer vs Test Engineer?

AspectTest Development EngineerTest Engineer
Primary FocusDesigning and developing testing procedures and tools for new productsExecuting tests, troubleshooting, and ensuring product quality
Skills & CertificationsEngineering degree, knowledge of test automation, scripting, and hardware integrationEngineering background, testing methodologies, and sometimes certifications like ISTQB
Work EnvironmentR&D labs, product development teamsManufacturing lines, quality assurance departments

While both roles involve testing, the Test Development Engineer primarily focuses on creating testing processes and tools, whereas the Test Engineer executes tests and ensures product quality. The Test Development Engineer's role is more design-oriented, often requiring programming and engineering skills, while the Test Engineer emphasizes testing execution and troubleshooting.

What are popular job titles related to Test Development Engineer jobs in California? For Test Development Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Test Development Engineer jobs in California look for? The top searched job categories for Test Development Engineer jobs in California are:
What are popular job titles related to Test Development Engineer jobs in CA? For Test Development Engineer jobs in CA, the most frequently searched job titles are:
Test Development Engineer jobs near you
Infographic showing various Test Development Engineer job openings in California as of May 2026, with employment types broken down into 86% Full Time, 13% Part Time, and 1% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $105,612 per year, or $50.8 per hour.
Manufacturing Test Development Engineer

Manufacturing Test Development Engineer

Cerebras Systems

Sunnyvale, CA • On-site

$170K - $210K/yr

Other

Posted 20 days ago

Job description

About The Role

As a Test Development Engineer on our manufacturing team you will be working with diagnostics, system design, manufacturing, and quality teams to develop test automation solutions for our products from PCBA to system level. You will also work closely with our contract manufacturing sites to fulfill a complete test automation solution for manufacturing test data, yield improvement, and traceability.

Responsibilities
  • Develop and design manufacturing test automation software/scripts to test Cerebras products from PCBA to system level.
  • Develop and implement GUI solutions for test automation.
  • Work with our contract manufacturers to develop and implement a test data reporting portal for manufacturing traceability and analysis.
  • Sustain our current test software and infrastructure and help root cause and resolve any manufacturing test software issues or hardware defects.
  • Design a web interface for user to modify/edit settings from mySQL database on AWS.
  • Setup the various infrastructures at our manufacturing sites to support test equipment and server operation.
  • Interact with contract manufacturing site for all the technical issues relating to manufacturing test.
  • Work with diagnostics, system design, manufacturing and quality team to bring up test automation suites for the new products.
Requirements
  • Bachelors in computer science, electrical engineering, or other related field.
  • 5+ years of experience in test automation, test development or related experience.
  • Skilled in C/C++, Visual Studio, Python programming languages.
  • Good knowledge of js, MySQL, SQL, SQL Server Reporting Service.
  • Good knowledge of Pexpect, SSH, Telnet, RS-232, bash script.
  • Good knowledge of Windows, Linux, Ubuntu, Centos, VNC viewer, Console server.
  • Debugging skills and knowledge of debugging complex software stack.
Preferred Skills
  • Experience in GUI development.
  • Experience in Web development.
  • Experience in API development.

The base salary range for this position is $170,000 to $210,000 annually.  Actual compensation may include bonus and equity, and will be determined based on factors such as experience, skills, and qualifications.

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