Zentosys Internship Challenge
Choose Your Path, Build Your Future
No dummy tasks. No resumes. Just real product work.
Pick from two hardcore 6-month internship tracks and prove you're startup-ready.
Two Elite Tracks
Choose the path that aligns with your career goals and technical interests. Both tracks offer intensive, hands-on experience with industry-standard technologies.
Backend Beast
For backend-first thinkers who want to architect real systems.
Learn & Build With:
- •Node.js, Express, NestJS
- •PostgreSQL, Redis, Docker
- •Microservices, API design, CI/CD
- •Healthchecks, logging, rate limiting
MERN Full Stack
For builders who love shipping full features — frontend to backend.
Learn & Build With:
- •MongoDB, Express, React, Node.js
- •REST APIs + Component UI
- •Frontend state management
- •Full-stack deployment & auth
What Makes Zentosys Internships Elite
Our internships stand out by providing real-world experience with production-grade technologies and direct mentorship from industry professionals.
6-month intensive with live projects
Weekly mentorship from senior engineers
Real code, real deadlines, real learning
Paid internship + PPO opportunities
Letter of recommendation & public profile showcase
Who Should Apply
We're looking for talented, motivated individuals who are ready to take their skills to the next level with real-world challenges.
CS/IT Students in Final Year
Hackathon Winners
MERN or Backend Self-Taught Coders
Startup-focused engineers who want to ship product, not practice
The Application Process
Our streamlined application process is designed to evaluate your technical skills and problem-solving abilities, not your resume.
Choose your track
Decide between Backend Beast or MERN Full Stack based on your goals
Read the corresponding Primer
Get familiar with the technologies and concepts you'll be working with
Attempt at least 2 technical challenges
Prove your skills by completing the provided technical challenges
Apply via our form
Submit your application along with your completed challenges
Interview based on what you've learned + built
We'll discuss your challenges and evaluate your potential
Ready to become the developer you've always wanted to be?
Pick your track and start today 👇