Job Description

ABOUT AGRATAS Agratas is a wholly owned subsidiary of Tata Sons. We design, develop and manufacture high-quality, high-performance, sustainable batteries applied to multiple use cases in the mobility and energy sectors, to match our customers’ requirements. Agratas is a scale-up business with a start-up mentality, driven by our pursuit of green growth and technological progress. We develop next-generation battery technologies at our state-of-the-art R&D Innovation Hubs in India and the UK. The Opportunity We are seeking a technically skilled and detail-oriented Process Engineer to lead various testing processes within the formation, ageing and testing process of our Li-ion cell manufacturing line . The candidate will be responsible for designing, optimizing, and troubleshooting testing systems to ensure cell quality, performance, safety and reliability throughout the FA&T section. • Business Expertise: Requires understanding of manufacturing operations, quality systems, and how different departments (like R&D, supply chain, and maintenance) work together. Knowledge of industry trends and competitor technologies is essential. • Problem Solving: Deals with complex issues such as process variability, yield loss, and equipment reliability. Requires analytical thinking, innovation, and adaptability to environmental factors like humidity and material behavior. • Nature & Area of Impact: Directly impacts production efficiency, quality, and cost. Influences the performance of teams and departments, contributing to business goals and overall competitiveness. Key Accountabilities and Responsibilities Process Design & Optimization Design and optimize testing systems for statistically uniform cell manufacturing process. Define and validate testing profiles across different conditions. Optimize parameters for product and process requirements. Control Systems & Automation Develop and fine-tune hardware in loop testing systems using load cells, power supplies, Data Acquistion Cards, etc. Work with automation engineers to integrate PLC/SCADA/HMI for real-time monitoring and control. Ensure synchronization across multiple equipment. Testing Quality and Reliability Prevent testing defects such as false positives, data not recording, testing cycle not followed etc. Maintain six-sigma testing performance over a period thereby giving reliable process performance. Analyze the impact of dependent and independent factors affecting testing results. Scale-up & Equipment Commissioning Support commissioning and ramp-up of new testing lines and upgrades. Collaborate with OEMs on testing parameters, integration with safety mechanisms, equipment component selection and automation integration. Maintenance, Monitoring & Troubleshooting Develop standard operating procedures for testing control systems. Perform root cause analysis and resolve issues related to testing NGs. Conduct periodic calibration and maintenance of load cells & instrumentations. Documentation & Cross-functional Support Document testing control strategy, process settings, and alarm logic. Interface with quality, maintenance, and R&D teams to align testing design with product requirements and experimental trials. Knowledge, Skills and Experience Essential Design and refine testing systems to ensure smooth movement of cells without defects or false positives. Maintain precise control of testing throughout the process to prevent issues such as false positives, data not recording, testing cycle not followed ensuring consistent product quality. Hands-on experience in testing control systems and hardware in loop testing systems . Strong understanding of mechanics and electronics of testing systems , and process-material interaction. Proficient with tools like AutoCAD, SolidWorks, and control system platforms (e.g., Siemens, Allen Bradley). Use sensors, load cells, and control software to continuously monitor testing systems, and make real-time adjustments for optimal performance. Identify and resolve process abnormalities such as false positives, data not capturing, testing cycle not followed to minimize downtime and material waste. Desired Deep understanding of testing mechanics, including ACIR, DCIR, OCV, Impedence and feedback control systems. Proficiency with PLCs, HMI interfaces, and closed-loop control systems used for testing system regulation. Experience with data analysis and process control tools (e.g., SPC, Minitab) to monitor performance, identify trends, and implement corrective actions. Familiarity with process data acquisition and analysis tools to monitor equipment performance and drive continuous improvement. Role Specific Qualifications/Certifications Bachelor’s or master’s degree in Electronics Engineering, Materials Science, Mechanical Engineering, or a related field 3-10 years of experience in a manufacturing environment, preferably in battery, electronics, or EMS industries Show more Show less