RenewBuy

Technical Support Engineer Intern

InternshipIn OfficeKolkata, West Bengal3 months14K/mo2 openingsImmediate / Rolling

About this internship

RenewBuy has an open Technical Support Engineer Intern position in Kolkata for motivated freshers and final-year students. You will work on live technical support projects and finish with something you can genuinely talk about in interviews. About the role As a Technical Support Engineer Intern at…

Skills you'll use

TroubleshootingSQLREST APIs & PostmanLog AnalysisLinux BasicsTicketing SystemsProduct DocumentationCustomer CommunicationRoot Cause AnalysisEscalation Management

What you'll do

Work on diagnosing product and integration issues for real customers alongside the core team
Apply Troubleshooting, SQL, REST APIs & Postman, Log Analysis 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/BCA/MCA/B.Sc (CS, IT) — 2026 freshers & final-year students welcome
Working knowledge of Troubleshooting, SQL, REST APIs & Postman (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 Kolkata, West Bengal

Perks & benefits

Networking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorLive project experience

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Discussion with the hiring manager on the role and your fit
3Team-fit / behavioural interview with the team
4HR discussion — stipend, start date, expectations and offer

About RenewBuy

RenewBuy operates in the insurance sector and has an active presence in Kolkata. 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 distance. The work runs…

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