Test Engineer

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Job Summary

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add a Test Engineer  located in Milpitas, CA.

Reporting to the Test Engineering Manager the Test Engineer will be responsible for implementing and maintaining cost-effective methods of testing and troubleshooting systems, software, and/or equipment. 

What a typical day looks like:

• Experience in electrical manufacturing and industrial with strong capabilities in product debug/FA, especially in AI computing manufacturing.
• Able to understand AI product structures, operation theory, functional test methods.
• Strong hand-on abilities, including hardware and test software experience.   Test setups in production areas and  able to setup different kinds of testers, for example, DMM, Oscilloscopes
• Understand AI product specifications; capable of interpreting electrical device block diagram, circuitry.
• Strong knowledge in electrical manufacturing processes, and safety regulations and polices.
• Being a team player with collaborative attitudes, willingness to coach and mentor team members.
• Microsoft Office basic skills, including Word, Excel, & PowerPoint. Writing and reading skills.
• Great communication skills with customers, and ability to present engineering and manufacturing  issues to customers.
• Ability to solve most critical engineering problems.

The experience we’re looking to add to our team:

• BS (MS preferred) in Electrical Engineering or Computer Engineering
• 5 -7 plus years of experience in Electrical Engineering or Computer electrical technologies.
• 5+ years of manufacturing experience.
• Ability to interpret an extensive variety of technical instructions in mathematical or diagram form, and deal with several abstract and concrete variables.
• Impacts the near-term (quarterly/semi-annual) operational success of the function. Creates functional processes or technologies. Executes functional strategic plans and objectives at the site.
• Demonstrates experience in leading major initiatives and provides input to those initiatives.
• Exercises independent judgment using ambiguously defined procedures and policies; may propose/provide input to defining methods, standards, policies and procedures. Makes decisions for sections/sub-functions. Decisions may affect multiple sections/sub-functions. 
• Normally receives no instruction. Demonstrates skills in teaching/leading and/or mentoring; may lead a team. Models appropriate behavior in support of Flex values. 

BO18

What you'll receive for the great work you provide:

• Full range of medical, dental, and vision plans
• Life Insurance
• Short-term and Long-term Disability
• Matching 401(k) Contributions
• Vacation and Paid Sick Time
• Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start Date 08-03-2026 Job Posting End Date 11-27-2026

The base pay range for this position is provided below. The final base rate offered will be determined using job-related, non-discriminatory criteria, including but not limited to experience, qualifications, geographic location, education, external market data, and internal equity.

$114,300.00 USD - $157,100.00 USD Annual

Job Category

Production Engineering

Is Sponsorship Available?

No

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email [email protected] and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).