2nd Shift Engineering Test Technician – Exhaust Systems

Tenneco; Grass Lake (MI); On-site; USD 42,000 - 62,000; Full time

Job summary

Tenneco's Grass Lake Technical Center is seeking a second‑shift Engineering Test Technician to conduct thermal cycle tests and full exhaust system rig testing in support of product validation for automotive and heavy‑duty applications. This hands‑on role requires a strong technical and analytical background and the ability to work safely in an industrial environment.

You will fabricate test fixtures, set up samples and sensors, operate test rigs and document results, while helping troubleshoot

Qualifications

• Associate degree or higher in a technology discipline or 5+ years in a comparable test environment.
• Experience with servo hydraulics or natural gas burners for validation testing or comparable test rig.
• Proficient with computers and Microsoft Office.
• Ability to work in a fast paced/dynamic environment.
• Fabrication skills including welding, saws, drills, grinders.
• Strong communication skills for interacting with internal and external customers.
• Ability to work in a team atmosphere and execute complex tasks without supervision.
• Ability to lift and physically manipulate exhaust system components and test equipment.

Responsibilities

• Fabricate test fixturing for full exhaust system setups and thermal testing.
• Set‑up test samples, sensors, test rig control, acquisition hardware/software and perform tests per work order, engineer direction or customer specification.
• Assess general test data validity with respect to test request requirements and report test data to internal customers.
• Help troubleshoot and service facility, test hardware, and software issues that interrupt testing.
• Maintain test log sheets for area of responsibility and communicate daily shift results to next shift personnel.
• Support continuous improvement activity involving test rig to improve test efficiency, capacity, and cost.
• Maintain servo hydraulic system through preventive maintenance, rebuilding hydraulic actuator, hydraulic hose inspections, etc.
• Support and adhere to environmental, health, and safety policies and procedures.

Skills

Teamwork

Communication

Fabrication

Microsoft Office

Education

Associate degree or higher in a technology discipline

Tools

Servo hydraulics

Test rigs

Measurement equipment

Job description

Tenneco's Grass Lake Technical Center is seeking a second‑shift Engineering Test Technician to conduct thermal cycle tests and full exhaust system rig testing in support of product validation for automotive and heavy‑duty applications. This hands‑on role requires a strong technical and analytical background and the ability to work safely in an industrial environment.

You will fabricate test fixtures, set up samples and sensors, operate test rigs and document results, while helping troubleshoot