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Manufacturing Test Engineer Jobs in California (NOW HIRING)

As a manufacturing test engineer at Robust AI you will join a small fast-paced team working to design and deploy the next generation of warehouse robotic systems. Working closely with both our team ...

Manufacturing Test Engineer -ICT& FP Job Function: Manufacturing Test Engineering Job Overview: The Manufacturing Test Engineer - ICT & Flying probe test (MTE-ICT&FP) develops, implements, and ...

The Senior Manufacturing Test Engineer leads the development, implementation, and optimization of manufacturing test processes and advanced automated test systems. This role ensures product quality ...

We are looking for a Manufacturing Test Engineer to own PCBA-level test development and validation across all our custom electronics. In this role, you will be responsible for designing, deploying ...

We are looking for a Manufacturing Test Engineer to own PCBA-level test development and validation across all our custom electronics. In this role, you will be responsible for designing, deploying ...

Showing results 21-40

Manufacturing Test Engineer information

See California salary details

$31.1K

$101.5K

$131.8K

How much do manufacturing test engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for manufacturing test engineer in California is $101,512.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What is a manufacturing test engineer?

Manufacturing Test Engineers are professionals responsible for designing, developing, and implementing tests to ensure that products meet quality and safety standards before they are released to customers. They work closely with design, manufacturing, and quality teams to create testing procedures, troubleshoot issues, and analyze test data. Their role is critical in identifying defects, improving manufacturing processes, and ensuring that products function as intended. Manufacturing Test Engineers often use a variety of testing equipment and software to automate and streamline the testing process.

What skills and qualifications are needed to thrive as a manufacturing test engineer?

To thrive as a Manufacturing Test Engineer, you need a strong background in engineering principles, electronics, and quality assurance, usually supported by a relevant engineering degree. Familiarity with automated test equipment (ATE), data analysis software, and certifications such as Six Sigma or IPC standards are commonly required. Strong problem-solving, attention to detail, and effective communication skills help you collaborate with cross-functional teams and address production issues efficiently. These capabilities are crucial for ensuring product quality, optimizing manufacturing processes, and minimizing defects in a competitive production environment.

What are common challenges faced by manufacturing test engineers, and how can they be addressed?

Manufacturing Test Engineers often encounter challenges such as troubleshooting complex test equipment, ensuring test processes keep up with production demand, and maintaining accuracy while minimizing downtime. Collaboration with production, quality, and design teams is crucial to quickly resolve issues and implement process improvements. Staying current with new testing technologies and continuously refining test protocols can help address these challenges and ensure high product quality.

What is the difference between Manufacturing Test Engineer vs Quality Control Engineer?

AspectManufacturing Test EngineerQuality Control Engineer
Primary FocusDesigning and developing testing procedures for products during manufacturingInspecting and testing finished products to ensure quality standards
Skills & CertificationsKnowledge of testing equipment, electronics, and automation; often requires engineering degreesKnowledge of quality standards, inspection techniques; may require certifications like CQE
Work EnvironmentManufacturing lines, labs, testing facilitiesInspection stations, quality labs, production floors
Industry UsageCommon in electronics, automotive, and consumer goods manufacturingUsed across various manufacturing sectors to ensure product quality

While both roles focus on product quality, the Manufacturing Test Engineer primarily develops testing processes during production, whereas the Quality Control Engineer inspects finished products to ensure they meet standards.

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

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

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

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

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

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

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

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

Infographic showing various Manufacturing Test Engineer job openings in California as of September 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $101,512 per year, or $48.8 per hour.

Rack Level Manufacturing Test Engineer

San Jose, CA • On-site

Full-time

Re-posted 11 days ago


Job description

About the Role

We are seeking a hands-on Rack-level Manufacturing Test Engineer to design, develop, implement test strategies and optimize for fully integrated rack systems. Main focus will be on end-to-end testing of compute, power, cooling and networking components testing at the rack level. 

You will work cross-functionally with engineering, manufacturing, and suppliers to build robust automated test solutions, reduce test escapes, and support new product introduction (NPI) to production.

Responsibilities

Test Development and Automation

  • Rack Test Development: Design, build, and optimize automated manufacturing test sequences specifically tailored for integrated system racks (e.g., L10 to L12 integration levels).
  • Infrastructure & Provisioning: Develop robust orchestration environments to automate firmware flashing (BIOS/BMC), network switch configuration, and operating system deployment at scale.
  • Power & Thermal Validation: Implement rack-level stress testing, including load-balancing validation, thermal throttling assessments, and power shelf/PDU (Power Distribution Unit) margin testing.

Automated Test Infrastructure

  • Scripting & Automation: Write and maintain test scripts using Python, Bash, or Go to automate system diagnostic tools, network topology validation, and peripheral checks.
  • Diagnostic Tools: Integrate system diagnostics and stress-testing frameworks into the manufacturing execution system (MES).
  • Data Analysis & Yield Monitoring: Analyze rack-level parametric test data, monitor manufacturing yields, and establish automated pass/fail criteria to catch assembly or component-level escapes.

Manufacturing Support

  • Provide hands-on support to manufacturing test technicians for troubleshooting and repair
  • Train and guide manufacturing teams on proper use of test equipment and fixtures
  • Ensure stability and uptime of test systems on the production floor

New Product Introduction (NPI) and Global Operations

  • New Product Introduction (NPI): Collaborate with Hardware Design and Software Engineering teams during early prototype phases to ensure the product design supports rack-level testability (DFR/DFT).
  • Root Cause Analysis: Drive complex triage efforts for failure analysis at the rack system level, identifying whether issues stem from cabling, firmware mismatches, network configurations, or component defects.
  • Factory Deployment: Deploy and support test lines at global contract manufacturing (CM) partner sites, creating clear documentation, standard operating procedures (SOPs), and training for factory technicians.
Required Qualifications
  • Bachelor's degree in Electrical Engineering (BSEE) or related field
  • 5-7+ years of experience in system-level or rack-level manufacturing test engineering
  • Strong hands-on experience with manufacturing test systems and troubleshooting
  • Experience with automated test development and test equipment integration
  • Strong problem-solving skills and ability to work cross-functionally
Preferred Qualifications
  • Experience with hardware/software integration testing
  • Familiarity with test frameworks, scripting, and automation tools
  • Experience working with contract manufacturers and global production environments
  • Knowledge of quality and reliability methodologies (e.g., root cause analysis, DFx)
  • Experience supporting high-volume manufacturing and product ramp
  • Experience with data center hardware operations