Junior Test Engineer: Boost Production Reliability

Molex; El Salto; On-site; MXN 300,000 - 420,000; Full time

Job summary

Molex in Guadalajara, Mexico is seeking a Test Engineering professional to support and develop test-area capabilities, maintain production continuity, resolve tester failures, and improve equipment performance through data analysis and root-cause problem-solving.

You will join the OSCO Test Engineering team and work closely with Production and cross-functional groups to ensure the effective operation of the test area and keep lines running smoothly.

Qualifications

• Bachelor’s degree in Electronics Engineering, Optoelectronics Engineering, or related field.
• Minimum of 3 years of relevant experience.
• Intermediate English proficiency, approximately 60%.
• Experience analysing production and test data.

Responsibilities

• Report daily activities and progress to the direct supervisor.
• Support basic software development and hardware integration activities.
• Collaborate with Production and other departments to identify and resolve tester failures.
• Perform statistical data analysis using Pareto charts, box plots, Cpk, and pivot tables.
• Prepare quotations, manage purchases, and follow up on procurement requests.
• Provide timely technical support to help keep production lines running.
• Apply root-cause analysis tools to investigate failures and implement corrective actions.
• Ensure failure analyses are addressed correctly and the test area operates reliably.

Skills

Electronics engineering

Test data analysis

Cross-functional collaboration

English communication

Education

Bachelor's degree in Electronics Engineering or related field

Job description

Molex in Guadalajara, Mexico is seeking a Test Engineering professional to support and develop test-area capabilities, maintain production continuity, resolve tester failures, and improve equipment performance through data analysis and root-cause problem-solving.

You will join the OSCO Test Engineering team and work closely with Production and cross-functional groups to ensure the effective operation of the test area and keep lines running smoothly.