BMS System TestValidation Engineer for BESS domain

Roles & Responsibilities :
The BMS System Test/Validation Engineer deployed for the customer projects will support Battery Management System (BMS) testing validation commissioning and system performance analysis. This role focuses on laboratory and field verification of BMS functionality safety reliability and compliance with system requirements and industry standards. The engineer will develop and execute test plans analyze system performance support certification activities and provide commissioning support through system integration troubleshooting root-cause analysis and issue resolution to ensure successful deployment and operation of Battery Energy Storage Systems (BESS).

Key Responsibilities

• Develop and execute BMS validation and verification testing at cell module pack and system levels.

• Perform functional performance fault-injection environmental and stress testing of BMS features.

• Analyze test and field data to evaluate SOC SOH SOP cell balancing fault detection protection functions and overall system performance.

• Develop review and maintain test plans test procedures validation reports and requirements traceability.

• Support testing activities at internal laboratories and external certification laboratories (UL IEC CSA).

• Collaborate with hardware software systems manufacturing and supplier teams to debug issues and drive corrective actions.

• Develop Automated testing solution with emulators which support end of line testing. 

• Perform root-cause analysis of BMS battery communication and system integration issues.

• Support site commissioning startup and system integration activities for Battery Energy Storage Systems (BESS).

• Troubleshoot BMS communication and system-level issues encountered during commissioning and field deployment.

• Support Site Acceptance Testing performance verification issue resolution and customer support activities during commissioning.

• Drive continuous improvement of testing commissioning validation processes tools and documentation.

Qualifications :

Required Qualifications

• Bachelors or Masters degree in Electrical Engineering Electronics Controls Computer Engineering or a related field.

• 510 years of experience in BMS testing validation commissioning or battery systems engineering.

• Strong understanding of battery systems BMS architecture battery safety functions and system integration.

• Hands-on experience with laboratory testing instrumentation data acquisition and debugging of battery systems.

• Experience supporting BESS commissioning startup and field troubleshooting activities.

• Familiarity with requirements and test management tools such as Jama DOORS Jira or TestRail.

• Experience with MATLAB Simulink Python or similar data analysis and engineering tools.

• Knowledge of communication protocols including CAN SPI Modbus and Ethernet.

• Strong analytical troubleshooting and root-cause analysis skills.

• Strong written and verbal communication skills with the ability to interface with customers suppliers and cross-functional teams.

• Ability to travel to customer and project sites to support commissioning and field investigations.

• Experience with battery system certification standards and testing agencies (UL IEC CSA) is preferred.

Work location: customer office in Bangalore near Purple Line

Work from Office: as per customer policies

Working hours: overlap with global teams needed

Travel requirements: business travels within India and outside would be required to visit customers labs/sites

Remote Work :

No

Employment Type :

Full-time