Nucleus Software

Node.js Backend Developer Intern

InternshipHybridNoida, Uttar Pradesh3 months20K/mo1 openingImmediate / Rolling

About this internship

Kick-start your web development career with Nucleus Software as a Node.js Backend Developer Intern in Noida. If you learn fastest by shipping code, this internship gives you real responsibility, real mentorship and real front-end / back-end projects from day one. As a Node.js Backend Developer…

Skills you'll use

Node.jsExpressMongoDBREST APIsJavaScriptGit

What you'll do

building REST APIs with Node.js / Express
writing and optimising database queries
handling authentication and validation
testing and debugging backend services
Collaborate with the team and document your work
Take ownership of assigned web features and act on code-review feedback

Who can apply

Pursuing or recently completed a degree in CS / IT / any relevant stream — 2026 freshers & final-year students welcome
Foundational knowledge of Node.js, Express, MongoDB (or a strong willingness to learn them)
Understanding of HTML, CSS and JavaScript basics; familiarity with Git is a plus
Good communication, problem-solving and a genuine eagerness to learn
Based in or willing to work from Noida
A portfolio, personal website or web project you can show (a plus, not mandatory)

Perks & benefits

Internship CertificateLetter of RecommendationMentorship from experienced engineersReal-world web project experienceHands-on with modern web tools & frameworks

Interview & selection process

3 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Take-home web assignment (build a small page / component) with a short walkthrough
3HR discussion — stipend, start date, expectations and offer

About Nucleus Software

Nucleus Software operates in the fintech space and actively invests in early-career engineering talent across Noida. Its culture is practical and learning-oriented: mentorship, code reviews and real project work are part of everyday life, and interns are treated as genuine members of the…

Visit Nucleus Software’s official website ↗

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