Senior Mechanical Design Engineer – Power Electronics

TT Electronics plc; Olathe (KS); On-site; USD 90,000 - 140,000; Full time

Job summary

TT Electronics plc in Kansas is seeking a Senior Mechanical Design Engineer to lead the mechanical design of power conversion products from concept through production in demanding industrial, aerospace, and high‑reliability environments. You will create 3D models, drawings, and documentation while applying thermal and structural analyses to ensure performance and manufacturability.

You will collaborate with electrical engineers, manufacturing, and quality teams, mentor junior engineers, and

Qualifications

• Bachelor’s degree in mechanical engineering or a related discipline.
• 8+ years of mechanical design engineering experience.
• Experience developing products from concept through production.
• Proficiency with 3D CAD and engineering documentation.
• Strong knowledge of thermal, structural, and manufacturability design principles.
• Must meet ITAR requirements.
• Experience in power electronics, aerospace, defense, industrial, or other high-reliability manufacturing environments is highly desirable.

Responsibilities

• Lead the mechanical design and development of power conversion products and assemblies.
• Create 3D models, engineering drawings, and technical documentation.
• Perform thermal, structural, vibration, and tolerance analyses.
• Support product development activities including prototyping, testing, and qualification.
• Collaborate with cross-functional teams to ensure product performance, manufacturability, quality, and cost objectives are achieved.
• Participate in customer technical discussions and design reviews.
• Drive continuous improvement and product optimization initiatives.
• Mentor less experienced engineers and contribute technical leadership across projects.

Skills

Problem-solving

Communication

Project management

Education

Bachelor's degree in mechanical engineering

Tools

3D CAD

Engineering documentation

Job description

TT Electronics plc in Kansas is seeking a Senior Mechanical Design Engineer to lead the mechanical design of power conversion products from concept through production in demanding industrial, aerospace, and high‑reliability environments. You will create 3D models, drawings, and documentation while applying thermal and structural analyses to ensure performance and manufacturability.

You will collaborate with electrical engineers, manufacturing, and quality teams, mentor junior engineers, and