Senior Design Engineer - Electric Vehicle Powertrain

Mahindra And Mahindra Limited; Chennai; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Mahindra and Mahindra Limited is seeking a Senior Engineer to lead Design COE EV activities, focusing on powertrain development across ICE, E-Powertrain, and battery systems. You will create and release CATIA/UG NX models, perform detailed gear and transmission design, and support validation through CAE/CFD and DFMEA methodologies.

Collaborating with cross-functional teams, suppliers, and manufacturing plants, you will ensure robust, manufacturable solutions that meet performance, cost, and

Qualifications

• Design and development of powertrain systems including ICE, E-Powertrain, and battery packs.
• 3D modelling using CATIA or UG NX and generation of detailed drawings.
• Strong fundamentals in GD&T, tolerance stack-up, and component calculations.
• DFMEA/DFC/DFM/DFS methodologies for robust, manufacturable designs.
• Ability to interpret CAE/CFD results for corrective actions and optimization.

Responsibilities

• Design and develop powertrain systems including E-Powertrain and Battery Pack.
• Create and release 3D models, assemblies, and drawings using CATIA or UG NX.
• Perform gear sizing, strength calculations, and micro-geometry optimization.
• Support CAE, CFD, Romax, and KISSsoft analyses for validation and performance.
• Prepare BOMs, specifications, and release documentation; ensure drawing quality.

Skills

Powertrain design

3D modelling

GD&T

Engineering calculations

DFMEA/DFS

CAE/CFD interpretation

Cross-functional coordination

Education

BE/ME (Mechanical, Automobile and Mechatronics)

Tools

UG

CATIA

AutoCAD

Job description

Senior Engineer - Design COE EV Responsibilities & Key Deliverables

Design and develop powertrain systems, including ICE, Manual Transmission, E-Powertrain, Battery Pack, and Motor assemblies. Create, modify, and release 3D models, assemblies, and engineering drawings using CATIA or UG NX. Perform detailed design and optimization of gears, shafts, bearings, and transmission sub-systems. Conduct gear sizing, ratio selection, strength calculations, and micro-geometry optimization to meet performance targets. Support CAE, CFD, Romax, and KISSsoft analyses for design validation, durability, thermal, and NVH performance. Prepare and maintain BOMs, specifications, engineering standards, design guidelines, and release documentation. Apply DFMEA, DFC, DFM, and DFS methodologies to ensure robust, manufacturable, and cost-effective designs. Perform GD&T, tolerance stack-up analysis, CMM report review, and engineering detailing activities to ensure drawing quality. Coordinate with cross-functional teams, suppliers, and manufacturing plants to resolve development, integration, and production issues. Support vehicle and subsystem integration, manufacturing readiness, and continuous improvement initiatives to achieve quality, cost, and delivery objectives. Should able to work on E-Powertrain components. Should able to work on Battery pack layout and model its components

Experience 3 to 5 years

Industry Preferred Automobile - OEM - Development Group, supplier

Qualifications

• General Requirements 1) Liasioning/Networking skills
• General Requirements 2) Good communication skills
• General Requirements 3) Openness to work in dynamic and demanding work conditions
• BE, ME ( Mechanical, Automobile and mechatronics)
• 1) Hands on experience on UG, CATIA, AUTOCAD Design of gasoline/Diesel Engine components (crankcase, crankshaft,camshaft, cylinder head)and E-powertrain
• 2) Over-all Engine , Engine Sub-systems and Components Design: Keeps pace with emerging trends and related application.
• 3) 3D modelling and 2D drg preperation
• 4 Strong fundamentals of GD&T and Tolerance stack up analysis
• 5) Proficient in base level calculations for engine components and systems
• 6) Knowledge of tolerance stack-up of complex assemblies
• 7) Should be able to interpret CAE / CFD results for required corrective actions
• 8) Knowledge in DFMEA , DFC, DFM and DFS
• 9) Documentation and presentation preparation for Guidelines/Audit

Our commitment to Diversity, Equity, and Inclusion

At Mahindra and Mahindra Limited, we believe that diversity drives innovation, and inclusion is at the heart of everything we do. We are committed to cultivating a workplace where every individual feels valued, respected, and empowered to thrive. We are proud to be an Equal Opportunity Employer. All qualified applicants will be considered for employment without regard to age, caste, race, religion, color, ethnic origin, gender identity, nationality, physical or mental disability, medical condition, sexual orientation, educational background, marital or domestic partnership status, pregnancy or childbirth, veteran status, citizenship status, ancestry, financial status, or any other personal characteristic protected by applicable law. We actively encourage candidates from all backgrounds to apply and bring their unique perspectives to our teams. We are committed to ensuring an accessible and inclusive experience for all applicants. Together, we rise by embracing differences and building a future that reflects the communities we serve.

Experience Level Senior Level