Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
Job Summary
To support our extraordinary teams, which build great products and contribute to our growth, we’re looking to add a Sr Test Engineer located in Guadalajara, South Campus.
Reporting to the Test Engineering Manager, the Sr 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:
- Some knowledge of C/C++ scripting, familiarity with the MATLAB and LabVIEW / test stand software platforms, and other software skills, such as Python, would be appreciated.
- Develops test plans and procedures for new projects and sustaining activities.
- Sets up and supports test systems for electronic products.
- Collaborates with cross-functional teams (CFT) to resolve issues and manage escalations.
- Implements and improves KPIs related to testing processes.
- Communicates with customers for technical follow-up.
- Generates analytical reports based on test data.




- Focused on electrical testing and maintenance.
- Supports testing related to software platforms and web implementations.
The experience we’re looking to add to our team:
- BA/BS or equivalent work experience.
- Experience in a similar position in an electronic manufacturing environment.
- Advanced English (verbal and written).
- Knowledge of high voltage platform.
- Experience working with NPI.
- Test instrumentation experience.
- ICT / JTAG / RF management.
- Data analysis skills - able to analyze it to create reports, troubleshoot, and have a deep understanding of the test data, and communicate with others.
- Staff Management.
- Available to travel up to 10% (Visa and passport required).
What you’ll receive for the great work you provide:
- Competitive Salary
- Life & Medical insurance
- Christmas Bonus
- Food Coupons
- Saving Fund.
- Life Insurance
KJ12
Job Category
Production Engineering
**Required Skills**:
Optional Skills:

📌 Sr Test Engineer (Guadalajara)
🏢 Flex
📍 Guadalajara