Cognizant

Backend Developer Intern

InternshipHybridLucknow, Uttar Pradesh3 months28K/mo2 openingsImmediate / Rolling

About this internship

Cognizant has an exciting internship opening for a Backend Developer Intern in Lucknow, 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 Lucknow
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 Cognizant.
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 Cognizant

About Cognizant Cognizant is a leading global professional services company that helps clients modernise technology, reimagine processes and transform experiences. It is one of India's largest IT employers with major delivery centres across Chennai, Hyderabad, Pune and Kolkata. Products &…

Visit Cognizant’s official website ↗

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