The D. E. Shaw Group

Backend Developer Intern

InternshipIn OfficeKolkata, West Bengal5 months27K/mo5 openingsImmediate / Rolling

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Last date to apply: 21 Jul 2026
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Prelims on 22–23 Aug 2026 · Graduates in any discipline are eligible · Approx. in-hand ₹57,000 – ₹60,000 in-hand.

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About this internship

The D. E. Shaw Group is hiring a Backend Developer Intern in Kolkata. This is a hands-on, mentor-led internship for students and recent graduates who want real, practical experience rather than textbook exercises. As a Backend Developer Intern, you will work alongside experienced professionals on…

Skills you'll use

Node.jsExpress.jsMongoDBSQLREST APIsJavaScriptGitJWT

What you'll do

Design and implement REST APIs and business logic
Model data and write efficient database queries
Add authentication, validation and error handling
Write unit tests and document endpoints
Collaborate with the team, document your work and act on feedback

Who can apply

Pursuing or recently completed a relevant degree/diploma (role-dependent, any stream where applicable)
Foundational knowledge of Node.js, Express.js, MongoDB, SQL
Good communication skills and a genuine willingness to learn
Based in or open to working from Kolkata, West Bengal (or remote where applicable)
A portfolio, project or coursework you can show (a plus, not mandatory)

Perks & benefits

StipendNetworking opportunitiesInternship CertificateLetter of RecommendationMentorship from experienced professionalsReal-world project experience

Interview & selection process

4 rounds — typical selection flow for this role:

1Application Screening — the The D. E. Shaw Group recruitment team reviews your resume, skills and (where relevant) projects/portfolio for fit with the Backend Developer Intern internship in Kolkata.
2Online Assessment — a timed test covering fundamentals, problem solving and basic Node.js/Express.js/MongoDB questions.
3Technical / Functional Interview — a discussion of your skills, past work and a hands-on round relevant to Backend Developer Intern.
4Second Interview — a deeper discussion with the team lead / hiring manager on real scenarios and problem solving.
5HR Discussion — a conversation about your goals, availability, expectations and the offer with The D. E. Shaw Group.

About The D. E. Shaw Group

The D. E. Shaw Group is a financial services and technology organisation with an active presence in India and a track record of hiring and developing young talent. The team believes the best way to grow people is by doing real work, so interns are given genuine ownership from the start. Working…

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