Senior Power Electronics EOL Test Engineer – Onsite

Caterpillar Inc.; Mossville (IL); On-site; USD 113,000 - 169,000; Full time

Benefits offered by this job

Relocation assistance

Job summary

Caterpillar Inc. is seeking a Power Electronics EOL Sr. Test Engineer - Electrification for Mossville, Illinois.

You will lead EOL testing for power electronics product lines and partner with global engineering and supplier teams to deliver complex projects. You will plan testing strategies, drive innovation in testing practices, and ensure manufacturing readiness. This role emphasizes technical leadership, cross-functional collaboration, and a focus on advanced electrified powertrain

Qualifications

• Requires degree in Engineering, Computer Science, or Materials Science or equivalent.
• Strong accuracy and attention to detail.
• Experience with quality assurance practices.
• Ability to work in a cross-functional team.

Responsibilities

• Implements and improves testing and validation techniques to maximize quality.
• Resolves design/manufacturing issues and ensures readiness.
• Adopts new technologies to improve efficiency and reduce costs.
• Plans and improves testing procedures for reliability and cost‑effectiveness.
• Monitors results and process capabilities.

Skills

Accuracy & Detail

Analytical thinking

Technical excellence

Product testing

Troubleshooting

Education

Engineering degree

Tools

QA tools

Test equipment

Job description

Caterpillar Inc. is seeking a Power Electronics EOL Sr. Test Engineer - Electrification for Mossville, Illinois.

You will lead EOL testing for power electronics product lines and partner with global engineering and supplier teams to deliver complex projects. You will plan testing strategies, drive innovation in testing practices, and ensure manufacturing readiness. This role emphasizes technical leadership, cross-functional collaboration, and a focus on advanced electrified powertrain