Reliability Lab Engineer

About the role

The Reliability Lab Engineer works within Littelfuse's local laboratory, executing qualification and reliability test requests while building expertise in testing methods, equipment, standards, and failure mechanisms. This hands‑on position combines independent test execution with increasing responsibility for troubleshooting and data analysis.

Key responsibilities

• Execute complete qualification and reliability test requests independently.
• Prepare, set up, start, monitor, and complete complex reliability tests.
• Perform advanced measurements and collect data for analysis.
• Plan resources, schedules, and equipment allocation for assigned tests.
• Review test requirements to ensure proper execution.
• Create, modify, and maintain measurement programs; review and approve those created by technicians.
• Support troubleshooting of test setups, equipment, and execution issues.
• Develop understanding of reliability standards, qualification methods, and stress techniques.
• Investigate test deviations and abnormal behavior.
• Participate in technical discussions with requestors and laboratory stakeholders.
• Contribute to continuous improvement of laboratory practices.

Required profile

• Bachelor's degree in Electrical Engineering, Physics, Materials Science, or a comparable field.
• 1–3+ years of experience in reliability testing, semiconductor testing, quality, manufacturing engineering, or laboratory operations (preferred).
• Understanding of reliability testing principles and qualification methodologies.
• Familiarity with laboratory measurement systems and execution practices.
• Willingness to develop expertise in reliability standards and failure mechanisms.
• Strong analytical and organizational abilities.
• Good English communication skills.

Required skills

What we offer

• Opportunities for technical growth in reliability engineering.
• Collaboration within a global industrial‑technology company.
• Supportive culture focused on innovation and long‑term development.