Assistant Manager - Battery Pack Assembly Operations

Mahindra And Mahindra Limited; Bengaluru; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Mahindra And Mahindra Limited is seeking an Assistant Manager for Battery Pack Assembly to drive production targets on the Lithium-Ion line in Bengaluru.

You will supervise cell prep, module and pack assembly, testing, calibration, and packaging, ensuring safety, quality, and cost optimization. This position requires close collaboration with Quality, R&D, SCM and EHS teams.

Qualifications

• Bachelor's or higher in Electrical, Electronics, Mechanical, Production or Automobile engineering.
• Experience in Lithium-Ion battery pack manufacturing and EV segment preferred.
• Knowledge of Lean, Six Sigma and TPM methodologies.
• Familiarity with APQP/PPAP, PFMEA and SPC processes.

Responsibilities

• Ensure achievement of production targets with optimal use of manpower, machines and materials.
• Lead end-to-end Battery Pack Assembly operations including cell prep, module and pack assembly, testing, and packaging.
• Monitor and improve KPIs such as FPY, OEE, productivity, cycle time, and line efficiency.
• Ensure compliance with process parameters, SOPs, and quality standards.
• Drive defect reduction through RCA, CAPA and continuous improvement.
• Lead Lean, TPM, Kaizen, 5S and Poka-Yoke implementations.
• Coordinate with Quality, R&D, SCM, Maintenance, IE and EHS for smooth operations.
• Support NPI, line trials, pilot builds and ramp-up activities.

Skills

Production planning

OEE monitoring

Root cause analysis

Kaizen

5S

Lean manufacturing

Six Sigma

Team leadership

Education

BE/BTech in Electrical/Mechanical/Automobile

Lean Six Sigma Green Belt

Tools

SAP/ERP

MES

Barcode/RFID

Job description

Assistant Manager - Battery Pack Responsibilities & Key Deliverables

Job Purpose

The incumbent will manage operations of the Lithium-Ion Battery Pack Assembly Line . The role is responsible for achieving production targets while ensuring product quality, process compliance, safety, productivity improvement, and cost optimization. The incumbent will manage battery pack assembly, testing, and manufacturing processes, while driving continuous improvement initiatives aligned with EV industry standards.

Key Responsibilities

• Ensure achievement of production targets with optimum utilization of manpower, machines, and materials.
• Manage end-to-end Battery Pack Assembly operations including cell preparation, module assembly, pack assembly, testing, and packaging.
• Monitor and improve production KPIs such as FPY, OEE, productivity, cycle time, and line efficiency.
• Ensure adherence to process parameters, work instructions, SOPs, and quality standards.
• Drive defect reduction through Root Cause Analysis (RCA), CAPA, and continuous improvement initiatives.
• Lead implementation of Lean Manufacturing, TPM, Kaizen, 5S, and Poka-Yoke practices.
• Ensure compliance with battery handling and safety requirements during assembly and testing operations.
• Coordinate with Quality, R&D, SCM, Maintenance, Industrial Engineering, and EHS teams for smooth operations.
• Support New Product Introduction (NPI), line trials, pilot builds, and production ramp-up activities.
• Develop and coach supervisors, team leaders, and operators for enhanced shopfloor performance.
• Monitor equipment utilization, preventive maintenance, and calibration compliance.
• Ensure traceability of cells, modules, BMS, and battery packs through ERP/MES systems.

Experience 5 to 10 years experience

Minimum 2-4 years of experience in a team handling production operations.

Industry Preferred Qualifications

• B.E./B.Tech in Electrical, Electronics, Mechanical, Production, Automobile or equivalent.
• Certification in Lean Manufacturing, Six Sigma Green Belt or TPM will be an added advantage.

General Requirements

• Knowledge of Lithium-Ion Cell Chemistry and Battery Pack Manufacturing Processes.
• Battery Module & Pack Assembly Operations.
• Understanding of Battery Management System (BMS).
• Knowledge of Cell Matching, Grading, Balancing and Traceability.
• Battery Pack Testing and Validation Processes.
• Understanding of Thermal Management Systems.
• Knowledge of High Voltage (HV) Safety Systems.
• Experience in Battery Pack Electrical and Mechanical Assembly.
• Manufacturing Excellence Shopfloor Management and Manpower Planning.
• Line Balancing and Capacity Planning.
• OEE Monitoring and Productivity Improvement.
• Lean Manufacturing, TPM, Kaizen, 5S and Poka-Yoke.
• Root Cause Analysis, CAPA and Problem Solving.
• Manufacturing Process Validation and Process Control.
• Industrial Engineering and Work Study Techniques.
• Quality Systems PFMEA, Control Plan, SOP and Process Validation.
• APQP, PPAP, MSA and SPC.
• 7 QC Tools, Fishbone Analysis, Why-Why Analysis and 8D.
• IATF 16949, ISO 9001, ISO 14001 and ISO 45001 requirements.
• Internal and External Audit Management.
• Systems & Automation SAP/ERP Knowledge.
• MES and Traceability Systems.
• Barcode/RFID-Based Tracking Systems.
• Automated Assembly and Torque Control Systems.
• Battery Pack EOL Testing Equipment.

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

Mid Level