Job Title: Java Developer (Spring Boot + SQL + REST/GraphQL)

Location: Hyderabad (Hybrid – 4 days/week in-office)

Experience:
3–6 years

About the Role

We're hiring hands-on
Java Developers
who have delivered real, production-grade solutions for real customers. You'll join a high-impact enterprise SaaS implementation team in Hyderabad, working on business workflows, integrations, and data processing solutions used by global enterprises.

Key Areas We'll Evaluate
- Hands-on experience with
Spring Boot
–based application development
- Solid working knowledge of SQL (queries, joins, performance basics)
- Experience building and consuming
REST APIs & GraphQL APIs

This is a hands-on role — candidates must have real, demonstrable project experience.

Key Responsibilities
- Design and develop robust backend solutions using
Core Java and Spring Boot
- Build and configure workflows, data pipelines, and system integrations
- Develop and maintain
REST and GraphQL APIs
/ microservices
- Manage data access layers using Hibernate ORM (entity mapping, session management,



HQL/Criteria API, caching)
- Work with Oracle/MySQL databases — stored procedures, triggers, XML parsing, query tuning, indexing
- Support data migration, validation, and deployment troubleshooting
- Collaborate with functional and technical teams on scalable solutions
- Participate in code reviews and technical design discussions

Must-Have Skills

-
3–6 years
of hands-on Java development experience, with real production projects
- Strong Core Java (Java 8+): collections, multithreading, design patterns, OOP, J2EE
- Proficiency in Spring Boot, Spring Data JPA
- Hands-on
Hibernate ORM
experience (relationships, lazy/eager loading, transactions, performance tuning)
- Robust
Oracle SQL/PLSQL or MySQL:
complex queries, tuning, execution plans, indexing, stored procedures, triggers, XML/JSON handling
- Proven experience building and consuming
REST APIs & GraphQL APIs
- Strong debugging, analytical, and communicati

📌 Java Developer (Hyderabad)
🏢 viamagus
📍 Hyderabad