Backend Java Developer (SA_ID_MUM_000023)

TymblHub; Mumbai; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

TymblHub in Mumbai, India seeks a Backend Java Developer with 6–9 years of experience to design and build scalable backend services. The role focuses on Java 11/17+ with Spring Boot, microservices, secure REST APIs, and robust database programming, including PL/SQL and SQL.

The ideal candidate will implement unit and integration tests using JUnit and Mockito, collaborate across teams, and contribute to high-quality, reliable software in a fast-paced environment.

Qualifications

• 6–9 years of backend Java development experience.
• Strong proficiency in Java 11/17+ and Spring Boot.
• Experience designing and consuming RESTful APIs and microservices.

Responsibilities

• Backend development: design and build scalable services using Java 11/17+ and Spring Boot.
• Microservices architecture: develop and maintain microservices with proper service-to-service communication.
• API design: create secure, efficient RESTful APIs.
• Database programming: write and optimize SQL queries and PL/SQL; ensure data integrity.

Skills

Java

Spring Framework

REST APIs

Microservices

JUnit/Mockito

SQL/PLSQL

Maven/Gradle

Git

Education

Bachelor's degree in Computer Science or related field

Tools

Oracle

PostgreSQL

MySQL

Job description

# Backend Java Developer (SA\\_ID\\_MUM\\_000023)Smart AnalyticaSPosted on October 21, 2026---Experience6 - 9 yrsJob LocationMumbai, IndiaVacancy1DesignationBackend Java DeveloperJob TypeNot specified---## Job Description**Java Backend Developer Experience 6 - 9 Years** **Role Overview:** As a technical developer you will focus on developing robust backend services and ensuring seamless data integration. This role requires a solid understanding of the Java ecosystem and the ability to write performant SQL.* **Key Responsibilities:**+ Backend Development: Design and develop scalable backend services using Java 11/17+ and Spring Boot.+ Microservices Architecture: Build and maintain microservices, ensuring proper service-to-service communication and resilience.+ API Design: Create and document RESTful APIs that are secure, efficient, and easy to consume.+ Database Programming: Write and optimize PL/SQL (procedures, functions, triggers) and SQL queries to support application logic.+ Data Integrity: Ensure data consistency and integrity across distributed systems and relational databases.+ Testing: Implement unit and integration tests using JUnit and Mockito to ensure code reliability.* **Technical Requirements:**+ Strong proficiency in Spring Framework (Core, Boot, Data, Security).+ Solid experience with relational databases (Oracle, PostgreSQL, or MySQL).+ Strong understanding of Object-Oriented Programming (OOP) .+ Experience with build tools like Maven or Gradle and version control using Git.Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.