Job Summary:

We are seeking a highly skilled Senior Backend Software Engineer with deep expertise in Java , Spring Framework , and AWS to design and implement robust microservices for our enterprise SaaS platform. You will take ownership of backend components, mentor junior engineers, and collaborate cross-functionally to deliver reliable, scalable, and secure services. Strong experience with Hibernate , PostgreSQL , and Oracle is expected.

Key Responsibilities:

- Lead the design and development of backend services using Java , Spring Boot , Spring MVC , Spring Security and Hibernate/JPA .

- Architect and scale microservices, ensuring performance, reliability, and security.

- Drive software engineering best practices across development, testing, CI/CD, and monitoring.

- Mentor junior engineers, conduct code reviews, and support technical decision-making.

- Collaborate with product managers, architects, and cross-functional teams to translate requirements into scalable software.

- Take end-to-end ownership of features and production support for critical systems.

- Continuously improve application performance, system design, and deployment pipelines.

- Contribute to sprint planning, roadmap reviews,



and architecture sessions.

Requirements:

- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.

- 8+ years of professional experience in backend software development.

- Advanced programming skills in Java .

- Solid expertise with Spring Boot , Spring MVC , Spring Security and Hibernate/JPA .

- Experience with unit / integration tests frameworks: JUnit / Mockito / Cucumber

- Good knowledge of Linux systems.

- Experience with PostgreSQL and Oracle . Knowledge of PL/SQL is preferred.

- Practical knowledge of containerization and orchestration (e.g., Docker , Kubernetes ).

- Experience with CI/CD tools such as GitHub Actions , Jenkins , or Spinnaker .

- Familiarity with Agile development methodologies and tools (Jira, Confluence, Git).

- Strong problem-solving, debugging, and system analysis skills.

Preferred Qualifications:

- Experience working on large-scale enterprise SaaS platforms (required).

- Domain experience in the airline or travel technology industry (preferred).

- Exposure to GDS APIs like Amadeus , Travelport , or Sabre .

📌 Senior Software Engineer - AdOpt (Kerala)
🏢 IBS Software
📍 Kerala