Test Development, Sr. Engineer Job Listing at Flex in Shenzhen, Guangdong (Job ID WD211615)

Description

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/an Test EE Engineer located in RD Center.

Reporting to the Test Development Director, the Test EE Engineer role involves…

What a typical day looks like:

•     Design, develop, and validate test hardware, including Test Interface Boards (TIBs), load boards, cables, and connectors for server power supply test systems.

•     Create detailed schematics, PCB layout (considering signal/power integrity), generate BOMs, and lead the prototyping and debugging of test boards.

•     Select appropriate connectors, cables, and probing solutions to ensure robust interfacing between the Unit Under Test (UUT) and test system instrumentation.

•     Collaborate closely with Test Software Engineers and Power Supply Design Engineers to integrate hardware solutions into a fully functional test system.

•     Conduct DFT activities to ensure the right test requirements and design inputs for test HW design.

•     Perform validation of test hardware, including signal integrity analysis, timing checks, and noise measurements to ensure compliance with test requirements.

•     Troubleshoot and resolve complex hardware issues related to grounding, noise, crosstalk, and impedance matching within the test system.

•     Create and maintain comprehensive documentation for designs, including specifications, validation reports, and standard operating procedures.

•     Support manufacturing test teams by resolving hardware-related issues on the production line and implementing continuous improvements to enhance test efficiency, yield, and cost-effectiveness.

•     Taking part in the Pre-Development project for new technology evaluation and deployment.

•     Train technicians and test station operator.

•     Support new project overseas transfer support.

•     Support new project quotation and test equipment evaluation.

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

•     A bachelor's or master's degree in electrical engineering, Electronics, or a related field.

•     At least five years working experience in designing and developing hardware for automated test systems.

•     Proficiency in schematic capture and PCB design using tools such as Altium Designer or Cadence Allegro.

•     Strong understanding of analog and digital circuit design, with practical knowledge of signal integrity and power integrity principles.

•     Solid hands-on experience with lab equipment (oscilloscopes, multimeters, power analyzers, data acquisition systems) for debugging and validation.

•     Strong analytical and problem-solving skills with the ability to diagnose and resolve complex hardware issues.

•     Knowledge of power electronics fundamentals and understanding of key power supply parameters and test methodologies.

•     Strong communication skills and social abilities, with a proven capacity to work effectively in a team environment.

•     Flexibility, enthusiasm, creativity, and a proactive approach to tasks.

•     Fluency in English, including speaking, comprehension, and writing skills.

•     Experience in global collaboration is an advantage.

•     Direct experience supporting test systems for server power supplies, AC/DC, or DC/DC power converters is an advantage.

•     Hands-on experience with major ATE platforms (e.g., National Instruments PXI/LabVIEW, Chroma 8000 series, Keysight) is an advantage.

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

• Life Insurance
• PTO
• Social Insurance

Required Skills:

Optional Skills:

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 accessibility@flex.com 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).