Full Stack Developer Intern (MERN)

About this internship

Not quite right? These internships in Navi Mumbai, Maharashtra match the same skills — apply to a few to improve your chances.

Spatial / XR Developer Intern

Poly Medicure

HybridNavi Mumbai, Maharashtra35K/mo

Apply

Vehicle Crash & NVH Intern

Asteria Aerospace

HybridNavi Mumbai, Maharashtra26K/mo

Apply

Homologation & Vehicle Certification Intern

Sundram Fasteners

RemoteNavi Mumbai, Maharashtra19K/mo

Apply

VLSI Design Engineer Intern

HFCL Limited

In OfficeNavi Mumbai, Maharashtra32K/mo

Apply

Skills you'll use

What you'll do

• Work on building features across React frontends and Node/Express backends alongside the core team
• Apply MongoDB, Express.js, React, Node.js 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 MongoDB, Express.js, React (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 Navi Mumbai, Maharashtra

Perks & benefits

Interview & selection process

2 rounds — typical selection flow for this role:

1. 1Application screening & resume shortlisting by the talent team
2. 2Technical interview on fundamentals and your projects

About Reliance Jio

Searching for “Reliance Jio internships” or “internship at Reliance Jio”? You’re in the right place.