Sr Engineer- Advanced Battery Testing

2 days ago

Cochin, Kerala, India V-Guard Full time ₹ 12,00,000 - ₹ 36,00,000 per year

JOB DESCRIPTION

DEPARTMENT
: R&D Electronics

POSITION
: Senior Engineer – Advanced Battery Testing (Product Validation Lab)

JOB STATUS
: Full time

LOCATION
: Kochi, HO

Responsibilities:


• Develop and execute Design Verification Plans & Reports (DVP&R) for advanced chemistry battery packs.


• Conduct pack-level performance validation using pack testers, inverters, solar inverters,

solar charge controllers, and chargers.


• Verify application compatibility across various power electronics systems and operational

modes.


• Perform safety-critical tests, including nail penetration, thermal runaway simulation,

overcharge/over-discharge, and short-circuit testing.


• Conduct environmental and mechanical robustness tests (thermal cycling, vibration,

humidity, dust ingress).


• Perform accelerated life testing (HALT, endurance runs) to assess pack reliability.


• Execute BMS functional verification for pack-level applications and ensure compliance

with safety cut-offs.


• Support limited cell-level characterization and BMS testing when required.


• Operate and maintain DAQs, oscilloscopes, thermal chambers, environmental chambers,

and pack test rigs.


• Conduct Root Cause Analysis (RCA) for pack-level failures and recommend design or

process improvements.


• Analyse test data to support Design for Manufacturing (DFM) and design optimization.


• Prepare detailed technical reports with test results, deviations, conclusions, and

recommendations.


• Ensure compliance with relevant IEC, BIS, UN38.3, and other applicable standards.

Communication:

Strong verbal and written skills for creating clear test plans, procedures, and reports.

Ability to present validation findings to R&D, Operations, and Certification stakeholders

effectively.

Core Competencies:


• Expertise in battery pack testing methodologies for advanced chemistries.


• Proficiency in safety and environmental testing for battery packs.


• Understanding of battery integration with inverters, solar systems, and chargers.


• Hands-on experience with pack testers, DAQs, and environmental testing equipment.

Interpersonal Competencies


• Effective collaboration with R&D internal cross-functional teams.


• Proactive approach to problem-solving and continuous process improvement.


• Strong organizational and multitasking abilities.

Professional Skills Required:


• Deep understanding of lithium-ion, sodium-ion, and other advanced battery chemistries.


• Knowledge of BMS functionality, pack assembly, and safety systems.


• Skilled in operating oscilloscopes, power analysers, thermal chambers, vibration tables,

and environmental test rigs.


• Ability to execute both manual and automated testing workflows.


• Proficiency in MS Office for data analysis, reporting, and documentation.

Desirable:


• Experience in UN38.3, IEC 62133, and BIS safety certification testing.


• Knowledge of EMI/EMC testing for battery systems.


• Exposure to statistical reliability tools (Weibull, Arrhenius).

Educational Qualifications & Experience:

Bachelor's degree in Electrical or Electronics Engineering (or related discipline).

5–10 years of hands-on experience in battery pack testing and validation in a product

design validation environment.

Industry Preferred:

Battery system manufacturers, energy storage system developers, inverter/UPS/solar

product manufacturers.

General Requirements:


• Self-motivated, process-driven, and detail-oriented.


• Strong analytical and strategic thinking skills.


• Commitment to quality, safety standards, and continuous improvement.

  • Battery Assembly and Test Engineer

    2 days ago

    Cochin, Kerala, India V-Guard Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    JOB DESCRIPTIONObjective:Have good sound knowledge in Electronics / Electrical, Electrochemical.Hands on experience of cell / pack testing and prototype pack assembly and documentation.Have flair for Battery cell, pack machines, test equipment's & testing.Job Description:Perform detailed testing of cells / Battery packs for lithium-ion or similar...

  • Senior Test Engineer

    2 days ago

    Cochin, Kerala, India Testing Mavens Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    Company DescriptionAt Testing Mavens, we are entirely focused on software testing, with quality as our top priority. Our extensive expertise and wide-ranging experience across various testing solutions enable us to ensure that our client's product meets quality goals at every stage of development. We utilize the right combination of skills and technology to...

  • Testing Mavens

    2 weeks ago

    Cochin, Kerala, India TESTING MAVENS SOFTWARE PVT LTD Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Position : Performance EngineerPerformance Expectations : - Hands-on experience with performance testing tools, primarily JMeter. - Minimum of 3 years of relevant experience in performance testing. - Ability to design and implement comprehensive performance testing strategies and plans. - Skilled in analyzing performance test results and...

  • Testing Mavens

    2 weeks ago

    Cochin, Kerala, India TESTING MAVENS SOFTWARE PVT LTD Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Description:About Us : Testing Mavens is a next-generation QA & Software Testing Services provider headquartered in New Jersey, USA, with offshore facilities in India. We have deep expertise in various spheres like Finance and Advisory, EdTech, Fashion and Pharmacy, etc. We partner with massive global brands to deliver excellent testing experience....

  • Artificial Intelligence Engineer

    2 weeks ago

    Cochin, Kerala, India Testing Mavens Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    UsTesting Mavens is a next-generation QA & Software Testing Services provider headquartered in New Jersey, USA, with offshore facilities in India. We have deep expertise in various spheres like Finance and Advisory, EdTech, Fashion and Pharmacy, etc.We partner with massive global brands to deliver excellent testing experience. Looking for an AI Engineer to...

  • QA Engineer

    2 weeks ago

    Cochin, Kerala, India VidPro Consultancy Services Full time ₹ 6,00,000 - ₹ 12,00,000 per year

    About The RoleWe are looking for talented QA professionals at multiple levels (Lead, Sr. QA, and QA Engineer) to join our team. The ideal candidates should have strong experience inData Testing, UI Testing, and Automation, with exposure toBig Data projects (Azure DBT, MSBI, etc.). Candidates should also be open to learning and adoptingAI-driven testing...

  • Trainee Engineer – Advanced Machines

    4 days ago

    Cochin, Kerala, India enProducts Pvt Ltd Full time ₹ 2,00,000 - ₹ 4,00,000 per year

    Who We're Looking For?We are inviting Diploma (Mechanical / Mechatronics / Production) students who are passionate about machines, robotics, and technology — and eager to learn, experiment, and grow with real-world industrial projects.If you're curious, hands-on, and love figuring out how things work, this is your place.Your RoleAs a Trainee Engineer –...

  • Software Test Engineer

    2 days ago

    Cochin, Kerala, India SYNAPZY Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company DescriptionSYNAPZY is a cutting-edge digital marketing and IT consulting firm that leverages artificial intelligence to craft innovative, data-driven solutions. Our mission is to empower businesses with AI-powered content, smart marketing strategies, and advanced technology solutions to enhance their digital presence and operational efficiency. With...

  • Senior Engineer

    2 days ago

    Cochin, Kerala, India V Guard Full time ₹ 1,20,000 - ₹ 3,60,000 per year

    Role & responsibilitiesDevelop and execute Design Verification Plans & Reports (DVP&R) for advancedchemistry battery packs.Conduct pack-level performance validation using pack testers, inverters, solar inverters, solar charge controllers, and chargers.Verify application compatibility across various power electronics systems and operational modes.Perform...

  • Sr. QA Engineer

    7 days ago

    Cochin, Kerala, India procallisto solutions pvt Full time ₹ 20,00,000 - ₹ 24,00,000 per year

    Sr. QA Engineer (In Sourcing for UK Company)QualificationsJira, CI/CD, Dart, Computer Science, Software deployment, B.Sc, Mobile applications, Engineering, iOS, Test automation, Selenium, Git, Android, Java, SQL, Flutter, Quality assurance, Bachelor's degree, Continuous integration, SDKs, Ubuntu, GitHub, Jenkins, Communication skills, Mobile testing.Full job...