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CAT2 days ago

Mechanical Systems Engineer – Power Conversion & Distribution Systems

On-site · Bengaluru, Karnataka, India

Type
Full Time
Level
Senior Level
Education
Bachelors Degree
Company size
Enterprise

Job Summary

Lead design, development, and integration of mechanical systems for Power Conversion & Distribution in electrified platforms. Define mechanical system architecture for power conversion and distribution, and lead enclosure/housing design for power electronics (inverters, converters, Battery Power distribution units). Drive compact, lightweight packaging optimizing space, weight, thermal performance, and structural integrity. Own DFM/DFA for manufacturability, perform material selection, ensure robust sealing and IP-rated enclosure durability for harsh environments. Collaborate with electrical/PCB teams for mechanical-electrical integration, conduct and guide FEA analyses, support prototype builds and validation, and drive design improvements.

Required Qualifications

  • Bachelor’s or Master’s degree in Mechanical Engineering
  • 8 to 15 years of experience in mechanical engineering, preferably related to power electronics, electrification, automotive, or industrial systems
  • Experience in compact, lightweight enclosure design for high-power systems
  • Strong mechanical system architecture and product integration skills
  • Enclosure and housing design experience for power electronics
  • DFM/DFA for high-volume manufacturing
  • Thermal management expertise (heat sinks, cooling strategies, interface materials)
  • Material science knowledge (aluminum, plastics, coatings, composites)
  • Structural and vibration design for harsh environments
  • Sealing, gasketing, and IP-rated enclosure design
  • Tolerance stack-up and GD&T
  • Cross-domain collaboration with electrical and PCB teams
  • FEA experience (structural, thermal, vibration) and associated tools
  • Prototyping, testing, and root cause analysis
  • Communication and design review capabilities
  • Ability to work across mechanical, electrical, and manufacturing domains
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CAT

Mechanical Systems Engineer – Power Conversion & Distribution Systems

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