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Gammastack - Senior Java Developer - Spring Boot

GAMMASTACK
Multiple Locations
5 - 6 Years

Posted on: 04/02/2026

Job Description

Description :


At GammaStack, we work on innovative, scalable, and high-performance solutions for global clients. We are looking for a Senior Java Developer who is passionate about coding, architecture, and problem-solving, and can contribute to building robust enterprise applications.

Key Responsibilities :


- Design, develop, and maintain high-quality, scalable backend services using Java (17+) and Spring Boot

- Collaborate with cross-functional teams to define, design, and ship new features

- Implement and manage event-driven architecture using Kafka and/or messaging queues such as RabbitMQ

- Work with relational and NoSQL databases like Postgres, MySQL, MongoDB ensuring optimized performance and scalability

- Integrate backend services with cloud environments (AWS / GCP)

- Write clean, maintainable, and efficient code following best practices and coding standards

- Optimize application performance and troubleshoot production issues

- Participate in code reviews, provide constructive feedback, and mentor junior developers

- Collaborate with frontend teams (VueJS, NuxtJS) for seamless integration of APIs

- Manage build and dependency tools such as Maven and Gradle

Required Skills & Experience :


- 5+ years of professional experience in backend development with Java (17+) and Spring Boot

- Strong understanding of Hibernate, JDBC, and ORM concepts

- Hands-on experience with Kafka and/or RabbitMQ

- Experience in AWS / GCP cloud environments

- Good knowledge of Postgres/MySQL and MongoDB

- Experience with build tools (Maven, Gradle)

- Exposure to frontend frameworks like VueJS or NuxtJS is a big plus

- Excellent problem-solving skills, debugging abilities, and communication skills

- Ability to work in a fast-paced, collaborative environment

- Immediate joiners only

Nice to Have :


- Experience in microservices architecture

- Knowledge of CI/CD pipelines and DevOps tools

- Familiarity with containerization (Docker, Kubernetes)

What We Offer :


- Competitive salary and benefits

- Hybrid work flexibility

- Collaborative, learning-focused environment

- Opportunity to work on global projects with cutting-edge technologies


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