Blue Star

Full Stack Developer Intern

InternshipHybridChennai, Tamil Nadu6 months22K/mo4 openingsImmediate / Rolling

About this internship

Blue Star has an open Full Stack Developer Intern role in Chennai for driven freshers and final-year students. You will work on real, production-facing projects and learn the exact skills and workflows top tech teams look for. As a Full Stack Developer Intern, you will work closely with senior…

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Skills you'll use

ReactNode.jsJavaScriptMongoDBExpressREST APIs

What you'll do

Build, test and ship real features using React, Node.js, JavaScript, MongoDB
Write clean, maintainable code and participate in code reviews
Work on building end-to-end web features across frontend and backend
Debug issues and improve performance and reliability
Collaborate with engineers, designers and product on live projects

Who can apply

Pursuing or recently completed B.E./B.Tech/BCA/MCA/B.Sc (CS/IT) or a related discipline — 2026 freshers & final-year students welcome
Working knowledge of React, Node.js, JavaScript (or a strong willingness to learn them)
Solid programming fundamentals and problem-solving ability
Eagerness to learn, take feedback and collaborate in a team
Based in or willing to work from Chennai

Perks & benefits

Letter of RecommendationMentorship from senior engineersReal-world project experienceHands-on with a modern tech stackPre-Placement Offer (PPO) opportunity

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Project / take-home assignment with a short walkthrough
3HR discussion — stipend, start date, expectations and offer

About Blue Star

Blue Star is a engineering & hvac company with a strong engineering culture and a growing presence in Chennai. The team believes the best way to grow is by building, which is why interns here get real ownership of code and projects from day one rather than being kept on the sidelines. Interns…

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