Suzlon Energy

EV Battery Engineering Intern

InternshipWork from HomeChennai, Tamil Nadu4 months36K/mo1 openingImmediate / Rolling

About this internship

Start your career in battery engineering with Suzlon Energy as a EV Battery Engineering Intern in Chennai. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As a EV Battery Engineering Intern at Suzlon Energy…

Skills you'll use

Battery Management SystemsCell TestingThermal ManagementMATLABData AcquisitionElectrical TestingCAN ProtocolSafety StandardsExcelTechnical Reporting

What you'll do

Work on battery pack testing, BMS validation and thermal analysis alongside the core team
Apply Battery Management Systems, Cell Testing, Thermal Management, MATLAB to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (Electrical, Electronics, Mechanical, Chemical) — 2026 freshers & final-year students welcome
Working knowledge of Battery Management Systems, Cell Testing, Thermal Management (or a genuine willingness to learn them)
Strong fundamentals in your discipline and clear problem-solving ability
Care with detail and the discipline to document your work
Clear written and verbal communication in English
Based in or willing to work from Chennai, Tamil Nadu

Perks & benefits

Pre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateLetter of Recommendation

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Practical assignment or case study with a short walkthrough
3HR discussion — stipend, start date, expectations and offer

About Suzlon Energy

Suzlon Energy operates in the ev & clean energy sector and has an active presence in Chennai. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

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