Your Job

We are expanding our in-house Reliability Lab team and are seeking a Test Engineer II to support the validation, reliability, and performance evaluation of Molex products. In this role, you will lead testing activities, collaborate with cross-functional engineering teams, and provide technical insights that contribute to product development, quality, and customer satisfaction. This position offers an opportunity to apply your laboratory testing expertise while helping develop testing capabilities and mentoring team members.

Our Team

You will be part of the Reliability Lab organization, working closely with Product Design Engineering, Project Test Engineering, and laboratory technicians to evaluate electrical connectors and modules. Our team is responsible for generating high-quality test data, investigating product performance, and supporting innovation through disciplined engineering and reliability practices.

What You Will Do

• Manage product testing schedules and priorities to support customer commitments and project milestones.
• Execute electrical, mechanical,



and environmental testing on production, prototype, and validation samples.
• Collaborate with product design and project engineering teams to evaluate electrical, mechanical, and thermal product performance.
• Provide technical feedback regarding failure modes, product behavior, and potential design improvements.
• Mentor and support test engineers and laboratory technicians during test execution and troubleshooting activities.
• Set up, operate, and maintain standard and custom laboratory test equipment, including electrical measurement devices and environmental chambers.
• Participate in the design, development, debugging, and implementation of new testing systems and laboratory capabilities.
• Analyze test results and develop conclusions regarding product reliability and performance.
• Prepare detailed technical reports documenting objectives, procedures, equipment, results, conclusions,

📌 Test Engineer II (Zacoalco de Torres)
🏢 Molex
📍 Zacoalco de Torres