Skills
Java
Java 8/11/14
Object-oriented programming
SOLID
DRY
Java concurrency
Multithreading
Microservices
Spring Framework
Spring Boot
JPA
REST APIs
API management
Message queuing
HTTP/HTTPS
Web servers
Relational databases
SQL
MySQL
MongoDB
Security and identity protocols
REST
IBM MQ
Kafka
HTML5
JavaScript
jQuery
OAuth
SAML
TLS
Summary
✨ AI‑Generated
Join an enterprise software team as a Senior Java Developer, designing and implementing robust backend services and APIs. The role combines Java, Spring, microservices, JPA, concurrency, messaging systems, relational and NoSQL databases, and modern security and identity standards. You will work across the backend and integration stack to deliver scalable, secure, maintainable applications.
Highlights
Senior Java opportunity involving modern enterprise architecture, microservices, secure APIs, concurrency, messaging, relational and NoSQL databases, and a broad range of backend technologies.
Description
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 sujitha.saju@vamsystems.com
