Job Description

We are currently looking for Sr. Java Developer for our Bahrain operations.

Academic Qualification

Bachelor’s Degree in Computer Science / Engineering or related field.

Experience required:

Years of Experience 7 - 10 years.

Knowledge required:

• API Management.
• Java (Java 8/11/14), OOP principles, SOLID/DRY.
• Java Concurrency & Multithreading.
• Microservices.
• Spring Framework + Spring Boot + Micro-Services development with JPA.
• Ability to design and implement RESTful APIs.
• Message queuing systems (e.g., IBM MQ, Kafka).
• HTTP/HTTPS protocol, web servers, relational database design and SQL scripting (MySQL).
• NoSQL technologies (MongoDB).
• UI technologies (HTML5, Thyme leaf/JSP, JSF, Prime faces, CSS, JavaScript, jQuery).
• Security & Identity protocols (OpenID, TLS, OAuth, SAML, SSO, PKI encryption & key management).
• Testing, debugging, follow best practice in (Git) Version Control System.
• DevOps.
• Must have Banking / Financial Services experience.

Job Responsibility

• Design, develop, and maintain Java (8/11/14) applications using OOP and clean-code practices (SOLID/DRY).
• Build and enhance backend services using Spring Framework/Spring Boot, ensuring high performance and scalability.
• Develop, expose, and consume RESTful APIs (JSON) and support SOAP/WSDL/XML integrations when required.
• Implement microservices architecture using JPA/Hibernate, including service communication and API lifecycle management.
• Design and optimize data models; write efficient SQL and manage relational databases (e.g., MySQL) and NoSQL (MongoDB).
• Apply concurrency and multithreading to improve throughput, reliability, and overall system responsiveness.
• Implement security and identity standards including OAuth2/OpenID Connect, SAML/SSO, TLS, and PKI concepts.
• Troubleshoot production issues, handle multiple support cases in parallel, and perform root-cause analysis.
• Develop and execute testing/debugging activities, ensuring code quality and adherence to engineering best practices.
• Use Git for version control and support CI/CD/DevOps practices, preferably using Azure DevOps pipelines and boards.
• Collaborate with cross-functional teams to gather integration requirements.
• Document integration flows, technical specifications, and support procedures.

Domain

Banking