WNS Global Services

Backend Developer Intern

InternshipHybridMumbai, Maharashtra3 months28K/mo1 openingImmediate / Rolling

About this internship

WNS Global Services has an exciting internship opening for a Backend Developer Intern in Mumbai, ideal for freshers and final-year students who are eager to learn by doing. Over this internship you will focus on building the APIs, services and data layers that power applications, collaborate with…

Skills you'll use

Java/Python/Node.jsREST APIsSQLDatabasesData StructuresGitCaching BasicsTestingDebuggingProblem Solving

What you'll do

Develop and maintain REST APIs and services
Design and query relational/NoSQL databases
Write tests and handle errors gracefully
Optimise queries and service performance
Collaborate with frontend and platform teams
Document work clearly and act on feedback

Who can apply

Students in their final year and recent graduates (freshers) interested in a Backend Developer Intern role
Freshers looking to build a career in software development
Candidates based in or willing to commute to Mumbai
Career-switchers and self-taught developers who meet the skill requirements
Anyone eager to gain real, mentor-led coding experience

Perks & benefits

Internship Certificate on completionLetter of Recommendation for strong performersHands-on mentorship from experienced engineersReal-world, portfolio-worthy project experiencePre-Placement Offer (PPO) opportunity based on performanceFlexible, learning-focused work environment

Interview & selection process

4 rounds — typical selection flow for this role:

1Online application & resume shortlisting by WNS Global Services.
2Online coding / aptitude assessment relevant to the Backend Developer Intern role.
3Technical interview — DSA, system fundamentals and a hands-on coding task.
4HR / managerial round — expectations, compensation, availability and offer.

About WNS Global Services

About WNS Global Services WNS is a leading global business process management company offering data, analytics and industry-specific services, headquartered in Mumbai with centres in Pune and beyond. Products & Services WNS Global Services works within the Business Process Management space…

Visit WNS Global Services’s official website ↗

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