Fiserv

Software Development Intern

InternshipHybridKolkata, West Bengal4 months38K/mo1 openingImmediate / Rolling

About this internship

Join Fiserv in Kolkata as a Software Development Intern. This entry-level internship is designed for students and recent graduates who learn best by building, shipping and getting real feedback on software engineering work. About the role As a Software Development Intern at Fiserv, your core focus…

Skills you'll use

Data Structures & AlgorithmsObject-Oriented ProgrammingJava / PythonREST APIsSQLGit & GitHubUnit TestingDebuggingSystem Design BasicsCode Review

What you'll do

Work on building, testing and shipping product features with the engineering team alongside the core team
Apply Data Structures & Algorithms, Object-Oriented Programming, Java / Python, REST APIs 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/BCA/MCA/B.Sc (CS, IT) — 2026 freshers & final-year students welcome
Working knowledge of Data Structures & Algorithms, Object-Oriented Programming, Java / Python (or a genuine willingness to learn them)
Strong fundamentals in your discipline and clear problem-solving ability
Care with detail and the discipline to document your work
Clear written and verbal communication in English
Based in or willing to work from Kolkata, West Bengal

Perks & benefits

Flexible working hoursNetworking with senior professionalsInternship CertificateLetter of RecommendationMentorship from a named mentor

Interview & selection process

2 rounds — typical selection flow for this role:

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

About Fiserv

Fiserv operates in the payments technology sector and has an active presence in Kolkata. 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…

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