PCM Test Engineer (f/m/d)

Littelfuse Dortmund, North Rhine-Westphalia, Germany

PCM Test Engineer (f/m/d)

Join Littelfuse’s wafer fabrication facility in Dortmund as a PCM Test Engineer, where you will develop, maintain, and improve parametric test (PCM) processes for power semiconductor products.

Littelfuse is a leading, global manufacturer of electronic components serving more than 100,000 end customers across industrial, transportation, and electronics end markets.

Responsibilities

• Develop and maintain PCM test programs for power semiconductor devices.
• Evaluate PCM test results for ASICs and power semiconductor wafers.
• Disposition wafer lots with PCM parameter deviations according to acceptance criteria.
• Organize and lead cross‑functional Material Review Board (MRB) meetings.
• Analyze PCM test programs and processes to resolve PCM yield issues.
• Drive improvement projects with process and quality engineers when wafer process enhancements are needed.
• Support the definition and development of new PCM test concepts and test structures in collaboration with process development and product engineering teams.
• Investigate tester hardware and test process issues related to PCM.

Qualifications

• Bachelor’s degree in Science or Engineering, or equivalent technical experience.
• 2–3 years’ experience in PCM or electrical testing of semiconductor products (experience with power products is a plus).
• Hands‑on experience with specialized test equipment; PCM test experience preferred.
• Familiarity with high voltage or high‑power testing is an advantage.
• Background in PCM yield analysis and development of yield improvement plans.
• Knowledge of Lean or Six‑Sigma methodologies is an advantage.
• Proficient with test software development tools.
• Experience with problem‑solving tools (e.g., 8D, DMAIC, 5 Whys).
• Green Belt certification desirable.
• Proficiency in German and English, written and spoken.
• Strong team player with excellent communication skills.
• Comfortable working with international teams and stakeholders.
• Hands‑on, proactive, and creative problem‑solver.
• Highly motivated and driven to complete tasks independently.

Seniority level

Entry level

Employment type

Full‑time

Job function

Engineering and Information Technology

Industries

Appliances, Electrical, and Electronics Manufacturing; Semiconductor Manufacturing

EEO Statement

We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference – everywhere, every day.

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