Senior Engineer

1 day ago

Chennai ChennaiMRVAD IN Mahindra And Mahindra Limited Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Senior Engineer - Design COE EV

Responsibilities & Key Deliverables

Job Summary

As a Lead Engineer in Electrical Design & Development for High Voltage (HV) Battery Packs, you will be responsible for the end-to-end design, integration, and validation of electrical systems within advanced energy storage solutions. This role is critical in the development of safe, efficient, and high-performance battery packs for electric vehicles (EVs), hybrid systems, and stationary energy storage applications. You will lead cross-functional efforts to architect electrical systems, select components, ensure compliance with safety and regulatory standards, and drive innovation in battery management and power distribution. Your expertise will contribute to the development of scalable and manufacturable solutions that meet stringent performance, thermal, and reliability requirements.

Key Responsibilities: System Architecture & Design
• Lead the electrical design of HV battery packs including cell interconnects, busbars, contactors, fuses, and insulation systems.
• Develop and validate schematics, wiring harnesses, and PCB layouts for Battery Management Systems (BMS), current sensors, and voltage monitoring circuits.
• Define system-level electrical architecture including HV and LV interfaces, isolation strategies, and grounding schemes. Component Selection & Integration
• Select and integrate key components such as relays, connectors, current sensors, pre-charge circuits, and HV disconnects.
• Collaborate with thermal and mechanical teams to ensure optimal packaging and cooling of electrical components. Safety & Compliance
• Ensure compliance with automotive and industrial safety standards (e.g., ISO 26262, IEC 60664, UL 2580, ASIL).
• Conduct DFMEA and risk assessments for electrical systems and components.
• Implement robust insulation coordination and creepage/clearance analysis for HV systems. Testing & Validation
• Develop and execute electrical validation plans including HV insulation testing, continuity checks, and fault injection.
• Support EMC/EMI testing and mitigation strategies.
• Analyse test data and lead root cause investigations for electrical failures. Project Leadership & Collaboration Coordinate with BMS software, mechanical, and manufacturing teams to ensure seamless integration and production readiness.
• Interface with suppliers to define requirements and resolve technical issues.
• Lead design reviews and mentor junior engineers in HV system design best practices.

Experience

Experience:
• 5-8 years - BE/B Tech (Electrical & Electronics Engineering) OR
• 4-6 years - ME/M Tech (Electrical & Electronics Engineering

Industry Preferred Qualifications BE or ME
General Requirements

General Requirements:
• Strong understanding of HV safety, insulation design, and battery pack architecture.
• Proficiency in electrical CAD tools (e.g., Altium, AutoCAD Electrical, EPLAN).
• Experience with BMS hardware design and integration.
• Familiarity with standards like ISO 26262, UN38.3, IEC 62133, and UL 2580.
• Excellent communication, leadership, and problem-solving skills.

Experience LevelSenior Level

  • Senior Engineer

    20 hours ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Senior Engineer - ClutchThe Senior Engineer - Clutch will be responsible for leading the design and development of clutch systems. This role requires a strong understanding of engineering principles and experience in hardware and networks. The ideal candidate should have a proven track record of delivering high-quality engineering solutions

  • Senior Lead Engineer

    21 hours ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Senior Lead Engineer-Dimensional EnggThe Senior Lead Engineer-Dimensional Engg role involves leading and managing engineering projects related to hardware and networks. The ideal candidate will have extensive experience in engineering and a strong background in dimensional engineering

  • Senior Engineer

    1 day ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Sr. Engr-Powertrain Integratn SystThe Senior Engineer - Powertrain Integration System role is responsible for integrating powertrain systems into vehicles. This includes collaborating with cross-functional teams to ensure seamless integration and optimal performance. The role involves analyzing and resolving powertrain integration issues, as well as...

  • Senior Engineer

    3 days ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time

    Senior Engineer - VPS Responsibilities & Key Deliverables Simulate and analyze the implication of engine component/system/layout changes on engine performance (WOT Torque, BSFC, transient performance) Good in Alternate fuels modelling like CNG, DI CNG , E85 etc. b) Publish engine performance simulation reports and help set performance...

  • Senior Engineer

    2 weeks ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Senior Engineer - VPS Responsibilities & Key Deliverables Simulate and analyze the implication of engine component/system/layout changes on engine performance (WOT Torque, BSFC, transient performance) Good in Alternate fuels modelling like CNG, DI CNG , E85 etc. b) Publish engine performance simulation reports and help set performance...

  • Senior Engineer

    3 days ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Senior Engineer - Design COE EV Responsibilities & Key Deliverables Should have a clear understanding of internal combustion engine and its sub systems, battery pack and motor Should have a on hand experience of 3D CAD software like CATIA(preferred) or UG NX Adequate knowledge in CAE and CFD related to internal combustion engine Adequate Knowledge...

  • Senior Engineer

    19 hours ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Senior Engineer-NVH Responsibilities & Key Deliverables As a Senior Engineer in NVH at Mahindra & Mahindra Ltd, your key responsibilities will encompass a comprehensive range of activities focused on noise, vibration, and harshness management within automotive systems. You will apply detailed expertise in identifying and analysing motorized noises and...

  • Senior Engineer

    3 days ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time

    Senior Engineer - AVA Responsibilities & Key DeliverablesStrong knowledge of sheet metal, wood, foam, and plastic materials, including their prototyping and development processes. Able to propose design alternatives at the part, assembly, and system levels to meet functional and specification requirements. Prepare BUCK or concept prototypes to visualize...

  • Senior Engineer

    18 hours ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Senior Engineer - Design COE ICE Responsibilities & Key Deliverables Should have a clear understanding of internal combustion engine and its sub systems Should have a hands on experience of 3D CAD software like UG NX ( preferred) Adequate knowledge in CAE related to internal combustion engine Adequate Knowledge in DFMEA, DFC, DFM and DFS Should...

  • Senior Engineer

    18 hours ago

    Chennai, Chennai-MRV-AD, IN Mahindra And Mahindra Limited Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Sr Engineer - NVH Responsibilities & Key Deliverables Your primary responsibilities as a Senior Engineer-NVH will include conducting thorough NVH (Noise, Vibration, and Harshness) testing and analysis specifically focused on vehicle levels. You will be required to perform complete root cause analyses to address any electric noise issues linked to the...