# Java Backend developer

> Weekday AI · Pune, India · Full-time · Posted 2026-09-02

**Salary:** INR 800,000–2,000,000

**Workplace:** on_site

**Department:** Weekday's Client via platform

## Description

𝗧𝗵𝗶𝘀 𝗿𝗼𝗹𝗲 𝗶𝘀 𝗳𝗼𝗿 𝗼𝗻𝗲 𝗼𝗳 𝘁𝗵𝗲 𝗪𝗲𝗲𝗸𝗱𝗮𝘆'𝘀 𝗰𝗹𝗶𝗲𝗻𝘁𝘀

𝗦𝗮𝗹𝗮𝗿𝘆 𝗿𝗮𝗻𝗴𝗲: 𝗥𝘀 𝟴𝟬𝟬𝟬𝟬𝟬 - 𝗥𝘀 𝟮𝟬𝟬𝟬𝟬𝟬𝟬 (𝗶𝗲 𝗜𝗡𝗥 𝟴-𝟮𝟬 𝗟𝗣𝗔)

Experience: 5+ yrs

Location: Pune, Bengaluru, Karnataka, India

Job Type: Full-time

We are looking for an experienced **Java Backend Developer** to design, develop, and maintain scalable backend applications and microservices. The role requires strong expertise in **Core Java, J2EE, Spring Boot, REST APIs, databases, and cloud-native technologies**.

The ideal candidate will have a strong understanding of backend architecture, hands-on development experience, and the ability to build high-performance, reliable, and maintainable services.

## Requirements

### Key Responsibilities

-   Design, develop, and maintain Java-based backend applications using **Core Java, J2EE, and Spring Boot**.
-   Develop and manage scalable **microservices-based architectures**.
-   Design, develop, and maintain high-performance **RESTful APIs**.
-   Implement data persistence using **Hibernate/JPA**.
-   Develop optimized and complex **SQL queries** for relational databases.
-   Containerize applications using **Docker** and support deployments using **Kubernetes**.
-   Troubleshoot, debug, and optimize backend applications and services.
-   Identify and resolve performance, scalability, and reliability issues.
-   Write clean, maintainable, and reusable code following established development standards.
-   Develop unit tests and participate in **code reviews** to ensure software quality.
-   Collaborate with cross-functional engineering teams throughout the development lifecycle.
-   Contribute to continuous improvement of backend development practices, architecture, and deployment processes.

### What Makes You a Great Fit

-   **5+ years of professional experience** in Java backend development.
-   Strong proficiency in **Core Java and J2EE**.
-   Hands-on experience with **Spring Boot** and enterprise application development.
-   Strong understanding and practical experience with **microservices architecture**.
-   Experience developing and integrating **RESTful APIs**.
-   Solid hands-on experience with **Hibernate/JPA** and data persistence frameworks.
-   Strong knowledge of **SQL and relational databases**, including writing complex and optimized queries.
-   Hands-on experience with **Docker and Kubernetes**.
-   Strong understanding of backend application architecture, scalability, performance, and troubleshooting.
-   Experience with unit testing, code reviews, debugging, and software development best practices.
-   Strong analytical and problem-solving skills with attention to code quality and maintainability.
-   Ability to work effectively in a collaborative, fast-paced engineering environment.

## Apply

[Apply at Weekday AI](https://apply.workable.com/weekday-1/j/4AC1F4AC62/apply)

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