BrainBox Apps

TypeScript Developer Intern

InternshipIn OfficeKarnal, Haryana2 months22K/mo3 openingsImmediate / Rolling

About this internship

BrainBox Apps is hiring a TypeScript Developer Intern in Karnal — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to TypeScript development rather than a certificate-only programme. About the role As a TypeScript Developer Intern at BrainBox Apps, your…

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Skills you'll use

TypeScriptJavaScript ES6+Type DefinitionsGenericsInterfacesReact or Node.jstsconfigESLintUnit TestingGit

What you'll do

Work on putting types on a JavaScript codebase so refactors stop being acts of faith alongside the core team
Apply TypeScript, JavaScript ES6+, Type Definitions, Generics 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/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
Graduating batch 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 TypeScript, JavaScript ES6+, Type Definitions (or a genuine willingness to learn them)
Exposure to Generics, Interfaces, React or Node.js 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 Karnal, Haryana 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 CertificateDirect access to the team that owns the data you work on

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3HR discussion — stipend, start date, expectations and offer

About BrainBox Apps

BrainBox Apps operates in the it services sector and has an active presence in Karnal. 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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