Flex

.NET Core C# Developer Intern

InternshipIn OfficeAmritsar, Punjab4 months21K/mo12 openingsImmediate / Rolling

About this internship

Flex is hiring a .NET Core C# Developer Intern in Amritsar — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to C# and .NET backend engineering rather than a certificate-only programme. About the role As a .NET Core C# Developer Intern at Flex, your…

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Skills you'll use

C#.NET CoreASP.NET Web APIEntity FrameworkSQL ServerLINQUnit Testing (xUnit)GitREST APIsDebugging

What you'll do

Work on writing C# services and APIs on .NET Core against a real business domain alongside the core team
Apply C#, .NET Core, ASP.NET Web API, Entity Framework 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 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of C#, .NET Core, ASP.NET Web API (or a genuine willingness to learn them)
Exposure to Entity Framework, SQL Server, LINQ 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 Amritsar, Punjab or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateStructured onboarding and a formal mentor at a large, established employer

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Practical assignment or case study with a short walkthrough
3Discussion with the hiring manager on the role and your fit
4HR discussion — stipend, start date, expectations and offer

About Flex

Flex operates in the electronics manufacturing sector and has an active presence in Amritsar. 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…

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