FIS

API Integration Developer Intern

InternshipHybridAgra, Uttar Pradesh3 months17K/mo9 openingsImmediate / Rolling

About this internship

Join FIS in Agra 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 Developer…

Similar internships hiring now

View all

Not quite right? These internships in Agra, Uttar Pradesh match the same skills — apply to a few to improve your chances.

LLM Application Developer Intern

InMobi

In OfficeAgra, Uttar Pradesh31K/mo

Apply

Build & Release Engineering Intern

Facets.cloud

HybridAgra, Uttar Pradesh10K/mo

Apply

Desktop App Developer Intern

Optum

In OfficeAgra, Uttar Pradesh17K/mo

Apply

Healthcare Data Analyst Intern

Bellatrix Aerospace

In OfficeAgra, Uttar Pradesh15K/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 Agra, Uttar Pradesh or willing to work from there for the internship period

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentorStructured onboarding and a formal mentor at a large, established employer

Interview & selection process

2 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

About FIS

FIS operates in the fintech & payments sector and has an active presence in Agra. 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…

Visit FIS’s official website ↗

Apply Now Find internships at FIS

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