Senior Java Developer

Job Description

We are looking for an experienced Java Developer to design, build, and maintain robust, scalable, and high-performance applications. You will work on developing modern e-commerce and enterprise-grade solutions for retail and inter-organization clients. The ideal candidate will have a strong command of Java, Spring Boot, microservices architecture, security and SQL databases.

Key Responsibilities : -

• Design, develop, and maintain microservices-based applications using Java and Spring Boot.
• Develop and optimize RESTful APIs to ensure high performance, scalability, and security.
• Build high performance APIs, knowledge of Open API spec, hands on experience using OAuth2
• Write clean, efficient, and maintainable code following best practices and design patterns.
• Work with SQL databases (MySQL, PostgreSQL, Redis) and optimize queries for performance.
• Deploy, manage, and monitor applications on cloud environments, preferably GCP.
• Manage the end-to-end release process, including build preparation, automated testing, UAT, stakeholder approvals, deployment through Jenkins, and post-deployment validation.
• Conduct unit and integration testing using JUnit and Mockito to ensure application reliability.
• Collaborate with cross-functional teams (UI / UX, DevOps, QA, Product) to define and deliver new features.
• Participate in code reviews, mentoring, and knowledge-sharing sessions.
• Maintain documentation for functionalities, APIs, and system configurations to ensure clear communication among stakeholders.
• Research and implement innovative solutions to enhance system performance and resolve complex challenges.

Requirements

Must-Have Qualifications

7- 9 years   of hands-on experience in   backend development , building   scalable and high-availability applications

Proven years   of solid experience with   Java (8,11) Spring frameworks , with   Spring Boot   as a core requirement

Strong Expertise  of experience designing and developing   high-performance REST APIs , with strong knowledge of   OpenAPI specifications   and hands-on experience implementing   OAuth2, Multithreading, Caching

Hands-on experience writing   SQL queries   and working with relational databases, particularly   PostgreSQL

Hands-on experience with   CI / CD pipelines , including tools such as   Jenkins, Docker, Kubernetes, Maven, Gradle.

Expertise in building and deploying solutions on   Google Cloud Platform (GCP) , with a strong understanding of cloud-native architectures

Proven experience  in Agile environment,  mentoring developers , including   code reviews, technical guidance, and best-practice enforcement

Desired Skills (2+ Years)

Experience with   Google BigQuery ,   Apache Beam (Java) , or similar data-processing technologies ( highly desirable )

Strong understanding of   data modeling   concepts

Exposure with   automation and scripting , preferably using   Python

Benefits

What We Offer :