Senior Java Developer

Experience: 7+ Years

Key Responsibilities

Application Development

- Design, develop, enhance, and maintain Java/Spring Boot-based applications and microservices.

- Build scalable, secure, and high-performance REST APIs and backend services.

- Develop event-driven solutions and integrate services using messaging platforms.

- Participate in architecture discussions and contribute to technical design decisions.

- Ensure adherence to coding standards, best practices, and secure development principles.

Platform & Quality

- Write clean, testable, and maintainable code with adequate unit and integration test coverage.

- Participate in code reviews and provide constructive feedback to team members.

- Troubleshoot production issues and perform root cause analysis.

- Support application security, compliance, system reliability, and operational excellence.

- Contribute to CI/CD pipelines and automation initiatives.

Collaboration & Delivery

- Work closely with Product Managers, Business Analysts, QA, and DevOps teams to deliver business requirements.

- Participate in Agile ceremonies including sprint planning, estimation, reviews, and retrospectives.

- Create and maintain technical documentation, API specifications, and operational runbooks.

- Mentor junior developers and support knowledge-sharing initiatives within the team.

Required Skills & Experience

Backend

- Strong experience in Java 11+, Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.

- Hands-on experience in designing and developing RESTful APIs and microservices.





- Strong understanding of API security, versioning, pagination, error handling, and idempotency.

- Experience working with relational databases such as PostgreSQL, MySQL, or Oracle.

- Good knowledge of Hibernate/JPA and SQL query optimization.

- Experience with caching technologies like Redis.

- Experience with messaging/event-streaming platforms such as Kafka or RabbitMQ.

- Knowledge of secure coding practices, OAuth2, and JWT authentication mechanisms.

Preferred Skills

- Experience in Fintech, Banking, NBFC, Payments, or Financial Services domain.

- Knowledge of high-volume transaction processing systems and distributed architectures.

- Understanding of RBI regulations, compliance, audit trails, and data security requirements.

- Experience in JVM performance tuning, database indexing, and query optimization.

- Familiarity with API Gateways, service mesh, and event-driven architectures.

- Understanding of design patterns, microservices best practices, and distributed transaction handling.

Educational Qualification

- Bachelor's or Master's degree in Computer Science, Engineering, Information Technology, or a related field.

Key Competencies

- Robust problem-solving and analytical skills.

- Ability to work independently and drive tasks to completion.

- Excellent communication and collaboration skills.

- Ownership mindset with a focus on quality and timely delivery.

- Ability to mentor junior team members and contribute to team growth.

- Commitment to building secure, scalable, and maintainable software solutions.

📌 Senior Java Developer (Mumbai)
🏢 Invoicemart
📍 Mumbai