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Test Engineer - BESS

L&T Finance — Mumbai, MUMBAI

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Experience 3-8 Years yrs
Age 21-35 yrs
Gender Both
Salary Not Disclosed LPA
Department Sales Loans
Product Loans

Job Description

Role SummaryResponsible for validation, testing, and commissioning of Battery Energy Storage Systems (BESS) at component, pack, and container level. Ensures system performance, safety, and compliance with applicable standards.Key Responsibilities1. Testing & ValidationDevelop and execute test plans for:Battery packs (Li-ion, LFP, etc.)BMS (Battery Management System)PCS (Power Conversion System)Complete BESS containersPerform electrical, thermal, functional, and safety testingConduct FAT (Factory Acceptance Test) and SAT (Site Acceptance Test)2. System Integration TestingValidate interfaces between battery, BMS, PCS, EMS, and SCADATest communication protocols (CAN, Modbus, Ethernet)Perform charge-discharge cycle testing and efficiency validation3. Compliance & StandardsEnsure testing as per standards like:IEC / UL / BIS relevant to BESSSupport certification processes and documentation4. Data Analysis & ReportingAnalyze test data and identify performance gapsPrepare detailed test reports and failure analysisSuggest corrective actions and design improvements5. Troubleshooting & Root Cause AnalysisDiagnose issues in battery systems, wiring, control logicWork closely with design, quality, and production teams6. Test Infrastructure SetupDefine and set up test benches, load banks, cyclersSupport automation of testing where applicableQualificationsB.E / B.Tech / Diploma in Electrical / Electronics / Mechatronics3–8 years experience in BESS, EV, battery, or power electronics testingRequired SkillsStrong understanding of:Lithium-ion batteries & BMSPower electronics & invertersHands-on with:Battery cyclers, HV testing equipmentData acquisition systemsKnowledge of:CAN tools, Modbus toolsSafety practices for high voltage systems

Frequently Asked Questions

What are the eligibility criteria for the Test Engineer - BESS job at L&T Finance?

Eligibility typically includes the qualifications and experience outlined in the job description above, with around 3-8 Years years of relevant experience expected for this role.

What are the primary responsibilities of a Test Engineer - BESS at L&T Finance?

The key responsibilities for this role are detailed in the Key Responsibilities section above, covering the core duties expected of a Test Engineer - BESS at L&T Finance.

Is prior experience required for this position?

This role requires around 3-8 Years years of relevant experience, as specified in the job listing. Please refer to the Qualifications & Experience section above for full details.

What skills are important for this role?

Skills relevant to this position are outlined in the Qualifications & Experience section above. In general, strong communication, domain knowledge, and the ability to meet role-specific targets are valued across similar BFSI positions.

How do I apply for the Test Engineer - BESS role at L&T Finance?

You can apply directly using the Apply Now button on this page, which will take you to L&T Finance's application process for this role.