Group Lead - eMobility Power Electronics /EV Traction

Job Title: Group Lead - eMobility Power Electronics / EV Traction.Location : Bangalore.As a Group Lead, you will own the end-to-end development of EV power electronics subsystems (OBC, DC-DC, PDU, and drivetrain inverter) aligned to OEM requirements, APQP processes, and automotive compliance standards.This role demands strong customer-facing technical leadership, design ownership, and production readiness focus (cost, quality, scalability).Key Responsibilities

• Customer & Requirements ManagementAct as primary technical interface with OEM customersAnalyse and cascade:System requirements (SRD)Hardware/software requirements (HRD/SWRS)Handle change requests, RFQs, and technical negotiations
• System Architecture & Platform StrategyDefine scalable platforms for:OBC (7kW-22kW, single/three-phase)DC-DC (bi-directional, HV-LV)PDU (400V / 800V )Traction inverter systemsDrive platform reuse strategy across OEM programsCost vs performance vs manufacturability
• Detailed Power Electronics DesignLead design of:PFC + LLC / Phase-shift full bridge OBCDual Active Bridge DC-DCHV distribution & protection systems (PDU)Component Selection:SiC MOSFETs / IGBTsGate drivers, DC-link capacitorsMagnetics (planar + ferrite optimization)Ensure:Efficiency targets (>95-97%)Power density and thermal limits
• Electric Drive & Inverter IntegrationDefine:Inverter topology (2-level / 3-level)Motor compatibility (PMSM, induction)Oversee:Control algorithms (FOC, MTPA, field weakening)Align with OEM motor & vehicle integration teams
• ASIL-Compliant DevelopmentEnsure compliance with:Automotive ASIL (ASIL Level 2/3)Define and review:System, hardware, and software work productsParticipate in:Process audits and assessments
• Functional Safety OwnershipLead safety lifecycle per:ISO 26262Activities include:HARA, FSC, TSCDFMEA / FMEDASafety concept & ASIL decompositionImplement diagnostics and fault-tolerant architectures
• Validation, Verification & ComplianceDefine and execute:DVP&R (Design Verification Plan & Report)Ensure compliance with:EMI/EMC (CISPR 25, ISO 11452)Environmental (ISO 16750)Support:Vehicle-level validation with OEMs
• Industrialization & Manufacturing ReadinessWork closely with:Manufacturing engineeringSupplier quality teamsEnsure:DFM / DFA / DFT complianceSupport:SOP readinessLine bring-up and ramp-up
• Supplier & Component ManagementInterface with:Semiconductor vendors (SiC/GaN)Magnetics and capacitor suppliersConduct:Technical reviews and qualificationDrive:Cost reduction (VA/VE activities)
• Program LeadershipLead cross-functional teams:Hardware, software, mechanical, validationTrack:Milestones (APQP, PPAP readiness)Manage:Risks, issues, and escalationsRequired QualificationsEducationBachelor's / Master's in Electrical / Power Electronics / Automotive EngineeringExperience12-18 years in automotive or EV Tier-1 domainProven experience in complete product development life cycle- from requirement to production.Experience working directly with OEMs (e.g., Tata, Mahindra, global OEMs)Technical ExpertisePower electronics:OBC, DC-DC, inverter designHigh voltage systems:400V / 800V (1500V is a plus)Control systems:Motor control, converter controlSimulation tools:MATLAB/Simulink, PLECS, PSIMProcess & StandardsStrong experience in:ISO 26262APQP / PPAP / V-cycle developmentKnowledge of:ISO 21434 (preferred)ToolsDesign: Altium / CadenceSimulation: PLECS / MATLABSafety analysis: Medini / ANSYSSoft SkillsStrong OEM-facing communicationTechnical decision-making under constraintsLeadership across global teamsKPIsOn-time delivery aligned to OEM milestonesFirst-time-right design (low re-spin rate)ASPICE & safety audit successCost vs RFQ target achievementWarranty/field failure rate (PPM targets)Reporting StructureReports to: Head R and D Power ElectronicsInterfaces with: