Senior Engineer

Company Overview – Prozeal Green Energy Limited

Prozeal Green Energy Limited is a leading Indian renewable energy and clean mobility solutions provider, focused on accelerating the transition to sustainable energy. With core capabilities in solar EPC, EV infrastructure, and advanced battery manufacturing, we are pioneering innovative technologies to drive the future of clean energy.

Role Overview

We are seeking a highly skilled and technically proficient Sr. Engineer – Solar EV, Cell & Module Manufacturing to play a critical role in the technical development, optimization, and execution of lithium-ion cell and battery module manufacturing processes. This role involves deep engagement in production line setup, process engineering, troubleshooting, and technology implementation within a high-precision, fast-paced EV battery manufacturing environment.

Key Responsibilities

• Lead technical process development for lithium-ion cell manufacturing (coating, calendaring, slitting, stacking/winding, electrolyte filling, formation & aging).
• Oversee battery module and pack assembly processes including cell sorting, welding (laser/ultrasonic), BMS integration, sealing, and end-of-line testing.
• Drive process optimization and ensure all manufacturing steps meet yield, quality, and safety targets.
• Evaluate, install, and validate new manufacturing equipment and automation technologies.
• Develop and maintain Process Flow Diagrams (PFDs) , PFMEAs , Control Plans , and SOPs .
• Lead root cause analysis and implement corrective & preventive actions (CAPA) for process and quality issues.
• Coordinate with cross-functional teams (Design, R&D, Quality, Maintenance) for NPI, line setup, and pilot to mass production transitions.
• Support continuous improvement initiatives using Lean, Six Sigma , and TPM tools to improve OEE, throughput, and cost efficiency.
• Ensure compliance with all ISO/IATF standards, safety protocols, and environmental guidelines .

Education:

• B.E./B.Tech in Mechanical, Electrical, Electronics, Chemical, or Mechatronics Engineering
• M.Tech or specialization in Energy Storage/Battery Technology is a plus

Experience:

• 3 to 5 years of hands-on experience in lithium-ion cell manufacturing, battery pack assembly, or EV battery production
• In-depth understanding of cell chemistries (LFP, NMC), battery architecture, and safety design
• Strong technical exposure to automation, PLC/SCADA systems, welding techniques, and quality control in high-volume manufacturing
• Experience in greenfield or pilot-to-scale manufacturing environments is an added advantage

Technical Skills:

• Proficiency in AutoCAD/SolidWorks, Minitab, MS Project, and ERP/MES systems
• Knowledge of Six Sigma, FMEA, Root Cause Analysis, SPC, DOE, etc.
• Familiar with cleanroom operation standards and EHS guidelines in battery manufacturing

Key Competencies

• Strong analytical and problem-solving skills
• Process-oriented and quality-driven mindset
• Good interpersonal and cross-functional communication
• Ability to work under pressure in a dynamic production environment
• Passion for sustainable energy and innovation

Why Join Prozeal Green Energy?

• Be part of a transformative journey in India’s green energy revolution
• Work on cutting-edge EV and battery manufacturing technologies
• Opportunities for fast-track career growth in a high-impact role
• Competitive compensation and learning-driven environment