RenewBuy

Golang Backend Developer Intern

InternshipIn OfficeLucknow, Uttar Pradesh3 months16K/mo12 openingsImmediate / Rolling

About this internship

RenewBuy has an open Golang Backend Developer Intern position in Lucknow for motivated freshers and final-year students. You will work on live Go backend and services engineering projects and finish with something you can genuinely talk about in interviews. About the role As a Golang Backend…

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Skills you'll use

Go (Golang)Goroutines & ChannelsREST APIsgRPCPostgreSQLDockerUnit TestingGitProfiling & BenchmarksLinux Basics

What you'll do

Work on writing small, fast Go services and learning why concurrency is a design decision, not a feature alongside the core team
Apply Go (Golang), Goroutines & Channels, REST APIs, gRPC 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 (CSE/IT) or MCA / M.Sc (Computer Science)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of Go (Golang), Goroutines & Channels, REST APIs (or a genuine willingness to learn them)
Exposure to gRPC, PostgreSQL, Docker is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Lucknow, Uttar Pradesh or willing to work from there for the internship period

Perks & benefits

Networking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorLive project experienceDirect access to the team that owns the data you work on

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3Technical interview on fundamentals and your projects
4HR discussion — stipend, start date, expectations and offer

About RenewBuy

RenewBuy operates in the insurance sector and has an active presence in Lucknow. 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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