Senior Java Developer: Spring Boot & Camel (Banking, Qatar)

Nair Systems LLC

Qatar

On-site

QAR 240,000 - 360,000

Full time

14 days+

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Job summary

Nair Systems LLC in Qatar seeks an experienced Java Developer to drive backend service development, payment gateway integration, and enterprise routing using Apache Camel and Spring Boot 3.2+. You will own design, coding, testing, and deployment of high-performance banking applications for global institutions.

The role requires 5+ years in banking software, strong Java/Spring Boot expertise, Camel integration, JDBC, and RESTful services.

Qualifications

Bachelor's degree in CS/IT/SE or related field.
5+ years of hands-on Java/Spring Boot/Apache Camel experience in banking tech.
Banking/financial services domain experience required.
Spring Boot 3.2+ with relational DB integration (JPA).
Apache Camel with JDBC integration and REST services.

Responsibilities

Architect, design, develop, test, and deploy enterprise banking apps using Java/Spring Boot.
Build scalable microservices with Spring Boot 3.2+, JPA, and secure DB access.
Implement advanced Apache Camel integration across projects with JDBC.
Apply Enterprise Integration Patterns for routing, transformation, and orchestration.
Integrate secure payment gateways and financial systems into core banking apps.
Maintain Git version control, branching, and code reviews.
Perform unit/integration testing and optimize performance for financial workloads.
Document APIs, architecture runbooks, and integration flows.