R&D Test & Reliability Engineer (Thermal)

Qnity; Cleveland (OH); On-site; USD 65,000 - 90,000; Full time

Job summary

Qnity in the United States is seeking a Test Method Development engineer to design and validate advanced test methods for TIMs, focusing on thermal, mechanical, electrical, rheological, and reliability performance.

You will develop automated test sequences, analyze large datasets, prepare SOPs and engineering reports, and present findings to cross‑functional teams, R&D leadership, and customer groups.

Qualifications

• Bachelor’s degree in mechanical engineering, materials science, or related field.
• Hands-on experience in thermal/electrical/mechanical testing, preferably with TIMs.
• Experience with thermal test systems, mechanical testing, and environmental/reliability testing.
• Strong foundation in heat transfer, solid mechanics, and materials behavior.
• Proficiency in data analysis and statistical tools such as Python, MATLAB, or Minitab.

Responsibilities

• Design and develop advanced test methods to evaluate thermal, mechanical, electrical, rheological, and reliability performance of TIMs.
• Establish, optimize, and validate test protocols using TIM testers, thermal test vehicles, thermal analyzers, and environmental chambers.
• Develop and implement automated test sequences and instrument interfaces to improve throughput, repeatability, and data integrity.
• Analyze large datasets to extract key metrics and establish statistical confidence in results.
• Prepare SOPs, engineering reports, and test specifications; present findings to cross-functional teams and leadership.
• Collaborate with materials scientists, design engineers, and product managers on material formulation and product development; train teams on new methods.

Skills

Thermal/Electrical/Mechanical testing

Data analysis

Python

MATLAB

Minitab

Education

Bachelor’s in Mechanical Engineering

Materials Science or related discipline

Tools

LabVIEW

PLCs

TIM testers

Environmental chambers

Job description

Qnity in the United States is seeking a Test Method Development engineer to design and validate advanced test methods for TIMs, focusing on thermal, mechanical, electrical, rheological, and reliability performance.

You will develop automated test sequences, analyze large datasets, prepare SOPs and engineering reports, and present findings to cross‑functional teams, R&D leadership, and customer groups.