Mechanical Design Engineer: LNT/MDE/1750662
- DEIC-L&T; Precision Engineering & Systems IC
- Bengaluru- Posted On 23 Jun 2026-
- End Date 20 Dec 2026-
- Required Experience 8 - 13 yearsSkills:
Knowledge & Posting Location:
- Product Design Product Development Leadership Abilities Power Electronics Power Converters Mechanical Engineering Solidworks ANSYS Autocad CAD Enclosure Design Panel Design ESC - Electronic System Cooling Thermal Management Packaging Engineering Manufacturing
Minimum Qualification:
- Bachelor of Technology (BTech)
Tech Lead -Mechanical Design | Power Electronics Product & Systems (P11b)
Role
Provide end-to-end leadership for mechanical engineering of power electronics products and integrated systems, ensuring robust mechanical architecture, effective thermal management, environmental protection, manufacturability, and lifecycle reliability across high-power, high-density electrical platforms (AC-DC/DC-DC Converters, EV Chargers and Industrial Power Electronics products.)
Key Responsibilities
1. Mechanical & Thermal Architecture Leadership
- Define mechanical system architecture for:
- High Voltage EV Chargers (AC, DC Fast, Ultra-Rapid)
- Solar Inverters (String & Central)
- Automotive On-board Chargers/ Drivetrain inverter /MCU enclosure design
- industrial PE products
- Own thermal management strategy:
- Natural & forced air cooling
- Liquid cooling (cold plate, immersion where applicable)
- Heat exchanger and airflow optimization
- Define enclosure concepts, IP ratings, corrosion protection, and seismic/wind load compliance.
2. Product Engineering & Execution
- Lead teams covering:
- Mechanical Design & CAD
- Packaging & Industrial Design:
- Thermal & CFD Engineering
- Structural & Sheet-Metal Design
- Understand and implement mechanical design standards, guidelines, and review processes.
- Drive power density improvements through optimized packaging.
- Ensure design trade-offs between cost, thermal performance, reliability, acoustics, an