Battery Testing Engineer Jobs in Chennai EV and Battery Manufacturing Company
⚡ Hiring Now🏫 Chennai EV and Battery Manufacturing Employment Zones
Chennai's private EV and battery manufacturing sector operates electric vehicle assembly, battery pack manufacturing, and EV component supply chain companies in Guindy and Ambattur MIDC, employing Tamil-speaking EV engineers, battery technicians, and quality managers.
EV and Battery Manufacturing employment zones in Chennai include Guindy, Ambattur MIDC, Sholinganallur, Anna Nagar, Nungambakkam, T. Nagar, Adyar, Velachery, Taramani, and Perungudi.
📋 Job Description
Jobzi is sourcing qualified candidates for Battery Testing Engineer positions in Chennai's private EV and Battery Manufacturing Company sector. This is a full-time opportunity with a reputed Electric Vehicle and Battery Manufacturing employer in Chennai offering competitive salary, structured growth, and a professional work environment. Tamil communication skills are preferred alongside English for professional and business interaction in Chennai.
📌 Key Responsibilities
- Plan and execute cycle life, rate capability, and calendar aging tests on lithium-ion cells, modules, and battery packs
- Perform abuse testing protocols including nail penetration, crush, overcharge, overdischarge, and short-circuit tests per UN 38.3 and IEC standards
- Operate battery cyclers and environmental chambers for thermal runaway and accelerated aging studies
- Conduct HPPC and GITT tests to characterise cell internal resistance and diffusion parameters
- Analyse electrochemical test data and prepare test reports with capacity fade and resistance growth trends
- Automate battery test sequences using Python or LabVIEW scripts for cycler control and data logging
- Maintain calibration records for test equipment and ensure lab safety protocols are followed during abuse testing
🎓 Qualifications and Requirements
- Describe the UN 38.3 test sequence and what each sub-test evaluates in a lithium-ion battery
- How do you set up an HPPC test to characterise a lithium-ion cell's internal resistance at different SOC points?
- What safety precautions do you take in a battery abuse test lab during nail penetration or crush tests?
- Explain the difference between calendar aging and cycle aging in lithium-ion battery degradation
- How do you automate a battery cycle life test using Python or LabVIEW?
- What data outputs do you analyse after an accelerated aging test to assess capacity fade?
- How do you calibrate a battery cycler and an environmental test chamber before testing?
- Good Tamil and English communication skills for team coordination and client interaction in Chennai.
✅ Required Skills
🏆 Certifications and Qualifications
B.E./B.Tech. Electrical, Electronics, Mechanical, or Chemical Engineering for EV and battery roles; BMS firmware development skills; AUTOSAR Adaptive for EV software roles; ISO 26262 Functional Safety for EV electronic safety; UN/DOT 38.3 battery transport safety training; IPC-A-610 for battery pack PCBA assembly; lithium-ion cell chemistry knowledge (NMC, LFP, NCA) for cell engineering roles; EV motor drive (PMSM, BLDC) for power electronics roles; IATF 16949 for EV component quality roles
Frequently Asked Questions
What types of jobs are available in Chennai EV and battery manufacturing plants?
Chennai's EV and battery manufacturing sector offers roles across assembly, engineering, and management functions. Entry-level positions include EV assembly line operators and battery pack assembly technicians in Sriperumbudur and Oragadam plants. Mid-level roles include BMS engineers, embedded software engineers, and battery testing engineers. Senior positions include functional safety engineers, thermal management engineers, and plant managers overseeing full EV manufacturing operations in SIPCOT and Irungattukottai zones.
What qualifications are required for EV engineering jobs in Chennai?
EV engineering roles in Chennai typically require a B.E. or B.Tech. in Electrical, Electronics, Mechanical, or Chemical Engineering. Battery management system roles need CAN protocol and embedded C skills. Functional safety roles require ISO 26262 certification. Power electronics engineers need DC-DC converter and on-board charger design experience. Chemical or materials engineering graduates are preferred for battery cell chemistry roles. Software roles need AUTOSAR and vehicle control unit firmware knowledge.
What is the salary range for EV and battery manufacturing jobs in Chennai?
Salaries in Chennai EV and battery manufacturing vary widely by role and experience. Entry-level assembly operators and technicians earn between 14,000 and 32,000 rupees per month. Mid-level engineers such as BMS engineers, battery testing engineers, and powertrain engineers earn between 26,000 and 85,000 rupees per month. Senior functional safety engineers and software validation engineers earn up to 95,000 rupees. Plant managers and VP-level roles in established EV plants command packages ranging from 85,000 to over 4,00,000 rupees per month.
What does a Battery Testing Engineer do at a Chennai EV battery company?
A battery testing engineer at a private Chennai EV or battery company designs and executes test programmes for lithium-ion cells, modules, and battery packs. Responsibilities include cycle life testing, rate capability studies, abuse testing per UN 38.3, and thermal runaway characterisation. Engineers operate battery cyclers, environmental chambers, and data acquisition systems, and analyse results to assess capacity fade and resistance growth. Battery testing engineers also support certification testing for AIS 156 compliance at accredited test laboratories. Chennai battery companies in Sriperumbudur and Oragadam maintain in-house battery testing labs.
What qualifications are needed for battery testing engineer jobs in Chennai?
Battery testing engineer positions at Chennai EV and battery companies require a B.E. or B.Tech. in Electronics, Electrical, or Chemical Engineering. Practical experience with battery cycler equipment from Arbin, Maccor, or BioLogic, along with knowledge of electrochemical testing protocols such as HPPC, GITT, and EIS, is preferred. Familiarity with UN 38.3 and IEC 62133 testing standards is an advantage. Candidates who can automate test sequences using Python or LabVIEW and analyse large battery test datasets are preferred by EV battery companies establishing testing labs in Chennai's industrial zones.
What safety requirements apply to battery testing labs in Chennai EV companies?
Battery testing labs at Chennai EV and battery companies must comply with high-voltage electrical safety standards and lithium-ion fire safety protocols. Abuse testing areas for nail penetration, crush, and thermal runaway tests require explosion-proof containment, gas detection systems, and fire suppression equipment. Lab personnel must wear Class E insulating gloves, face shields, and flame-resistant clothing during abuse tests. Post-test ventilation is mandatory for cells that have experienced thermal runaway. Companies operating battery test labs in Sriperumbudur and Oragadam zones maintain first responder training and emergency response plans aligned with local fire safety regulations.
What is the salary for Battery Testing Engineer in Chennai EV and Battery Manufacturing Company in
A Battery Testing Engineer in Chennai earns between Rs.28,000 and Rs.67,000 per month in July 2026, depending on experience, skills, and employer.
What experience is required for Battery Testing Engineer jobs in
0 - 4 Years of relevant experience is typically required for Battery Testing Engineer positions in Chennai's private EV and Battery Manufacturing Company sector.
வேலை விவரம் - தமிழில்
Chennai-ல் Battery Testing Engineer வேலைவாய்ப்பு. மாத சம்பளம் ரூ.28,000 முதல் ரூ.67,000 வரை. 0 - 4 Years અனுபவம் தேவை. EV and Battery Manufacturing Company-ல் Full Time பணி. ஆர்வமுள்ளவர்கள் Jobzi மூலம் விண்ணப்பிக்கலாம்.