BankBazaar

API Integration Developer Intern

InternshipHybridChennai, Tamil Nadu2 months21K/mo7 openingsImmediate / Rolling

About this internship

Join BankBazaar in Chennai as an API Integration Developer Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on API development and third-party integration work. About the role As an API Integration…

Similar internships hiring now

View all

Not quite right? These internships in Chennai, Tamil Nadu match the same skills — apply to a few to improve your chances.

SDET & Test Automation Intern

Tenable

RemoteChennai, Tamil Nadu17K/mo

Apply

Smart Contract Developer Intern

AU Small Finance Bank

In OfficeChennai, Tamil Nadu29K/mo

Apply

Desktop App Developer Intern

Browser Use

HybridChennai, Tamil Nadu12K/mo

Apply

Kotlin Backend Developer Intern

Kuvera

In OfficeChennai, Tamil Nadu22K/mo

Apply

Skills you'll use

REST APIsJSON & XMLPostmanOAuth 2.0 & API KeysWebhooksNode.js or JavaAPI Documentation (Swagger)Error Handling & RetriesGitSQL

What you'll do

Work on connecting systems that were never designed to talk to each other, and keeping the contract stable alongside the core team
Apply REST APIs, JSON & XML, Postman, OAuth 2.0 & API Keys 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), BCA/MCA or B.Sc (Computer Science / IT)
Graduating batch 2026, 2027 or 2028 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of REST APIs, JSON & XML, Postman (or a genuine willingness to learn them)
Exposure to OAuth 2.0 & API Keys, Webhooks, Node.js or Java 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 Chennai, Tamil Nadu or willing to work from there for the internship period

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorDirect access to the team that owns the data you work on

Interview & selection process

2 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment

About BankBazaar

BankBazaar operates in the fintech marketplace 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…

Visit BankBazaar’s official website ↗

Apply Now Find internships at BankBazaar

Searching for “BankBazaar internships” or “internship at BankBazaar”? You’re in the right place.