Sr. Java Developer

VAM Systems is currently looking for Sr. Java Developer for our Bahrain operations with the following skillsets & terms and conditions:

Academic Qualification

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

Experience required:

Years of Experience 7 - 10 years

• Knowledge of API Management.

• Knowledge of Java (Java 8/11/14), OOP principles, SOLID/DRY.

• Knowledge of Java Concurrency & Multithreading.

• Knowledge of Microservices.

• Knowledge of Spring Framework + Spring Boot + Micro-Services development with JPA.

• Ability to design and implement RESTful APIs.

• Knowledge of message queuing systems (e.g., IBM MQ, Kafka).

• Knowledge of HTTP/HTTPS protocol, web servers, relational database design and SQL

scripting (MySQL).

• Knowledge of NoSQL technologies (MongoDB).

• Knowledge of UI technologies (HTML5, Thyme leaf/JSP, JSF, Prime faces, CSS, JavaScript, jQuery).

• Knowledge of Security & Identity protocols (OpenID, TLS, OAuth, SAML, SSO, PKI encryption & key management).

• Knowledge Testing, debugging, follow best practice in (Git) Version Control System.

• Knowledge of 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

The selected candidates shall join VAM Systems – Bahrain and shall be deputed to one of the leading Banks in Bahrain.

Should you be interested in this opportunity, please send your latest resume at the earliest at