We are currently looking for a Sr. Java Developer for our Bahrain operations with the following skillsets & terms and conditions.
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Location
Bahrain
Requirements
- Bachelor’s Degree in Computer Science / Engineering or related field
- 7 - 10 years of experience
- Must have Banking / Financial Services experience
- 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 of Testing, debugging, following best practice in (Git) Version Control System
- Knowledge of DevOps
Job Responsibilities
- 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
