Java Spring Boot Developer
Apply- Role: Java Spring Boot Developer
- Location: Kalyan, Maharashtra
- Experience: 0–2 years
- Job Type: Full Time Employment
- Work Mode: Hybrid — 2–3 days a week in the Kalyan office, the rest remote
- Posted: 27 September 2026
About the Role:
Build back-end services for ATOCONN's products and client systems in Java and Spring Boot, with a senior engineer reviewing your work. A role for someone early in their career who wants to become a strong back-end developer on real, multi-tenant products.
What You’ll Do:
- Build REST APIs with Spring Boot, Spring Data and PostgreSQL / MySQL for assigned features.
- Write unit and integration tests and keep the CI pipeline green for your changes.
- Fix bugs reported from production, reproducing them first and documenting the cause.
- Model tables, write migrations and tune queries with guidance from the team lead.
- Take part in code review, stand-ups and sprint planning.
What You’ll Bring:
- 0–2 years with Java; a degree or diploma in computer science or IT, or equivalent projects.
- Working knowledge of Spring Boot, REST, JSON and SQL, from a job, an internship or serious personal projects.
- Understanding of object-oriented design, collections, exceptions and basic data structures.
- Git, and the habit of writing readable, tested code.
Good to Have:
- Spring Security, JWT or OAuth2.
- Docker, Linux basics, or any cloud deployment.
- A front-end basic (React or plain JavaScript) so you can wire your own API to a screen.
What You’ll Learn:
- How production Spring Boot services are structured, secured, deployed and supported.
- Multi-tenant product design across the ATOCONN platform.
- A clear ladder to Full Stack Developer on the Spring Boot track.
Work Location:
Kalyan, Maharashtra. Hybrid — 2–3 days a week in the Kalyan office, the rest remote.
How We Hire:
- Apply. Send your resume and a short note through the form. We confirm receipt the same day.
- Intro call. A 30-minute call within five working days: your background, the role, your questions.
- Practical round. A small, realistic task for the track, then a discussion of how you approached it.
- Meet the team. A conversation with the people you would work with, followed by an offer if it is a fit.