Senior Principal / Technical Director – Power Conversion System Architecture
Stream: Power BU
Reporting: Business Head -Power BU

Overview / Detailed Job Summary
The Senior Principal / Technical Director – Power Conversion System Architecture will be the senior technical leader responsible for defining and driving advanced AC-DC and DC-DC power-conversion architectures for Data Center and Industrial markets.
The role will bridge customer system requirements, power-conversion architecture and semiconductor product definition, ensuring that the Power BU develops competitive and differentiated solutions addressing future market requirements.
This position requires a combination of deep power-electronics expertise, hands-on system development experience, semiconductor understanding and senior-level customer engagement.
The individual will operate as a senior technical authority and will influence product and technology direction while mentoring System Architects.

Key Responsibilities
Role and Responsibilities:
System Architecture




Lead architecture definition for advanced AC-DC and DC-DC converters, including isolated and non-isolated power conversion.
Evaluate and select optimum converter topologies based on:
Efficiency
Power density
Switching frequency
Thermal performance
Reliability
EMI/EMC
System cost
Define system-level specifications and architecture trade-offs.
Drive architecture from concept through simulation, prototype development and validation.
Conduct technical feasibility and architecture reviews for current programs.
2. Semiconductor Product Definition
Translate system-level requirements into specifications for semiconductor products and technologies.
Work closely with Product Management, IC Design, Power Device, Packaging and Application teams to define requirements for:
Power semiconductor devices
Power Management ICs
Controllers
Integrated Power Stages
Power Modules
Protection solutions
Advanced packaging and integration technologies
Ensure that new produc

📌 Senior Principal (Bengaluru)
🏢 L&T Semiconductor Technologies
📍 Bengaluru