Job Description

• Design and build domain modules of Fintech systems as a modular application in Java and Spring Boot.
• Implement workflows and business rules on a BPMN and DMN engine.
• Build and secure REST APIs (OpenAPI 3.1) for the portals, the mobile apps.
• Build integrations Vi API-Gateway or ESB with government entities, payment providers and Oracle E-Business Suite.
• Work directly on Oracle DB data model, SQL performance, transactions, Advanced Queuing.
• Contribute to legacy data migration: mapping rules, reconciliation and cut-over support.
• Review code, write automated tests, mentor mid-level engineers, and take part in production support during hypercare and warranty.

Requirements

• At least five years of professional Java development, at least three of them on Spring Boot in production.
• Modern Java (17 or later; 21 or 25 preferred) and Spring Boot 3, Spring Data JPA, Hibernate, Spring Security and Spring Transactions.
• Strong Oracle skills: SQL tuning, indexing, PL/SQL reading and writing, and transaction and locking behavior.
• Strong BPMN skills: Crafting and definition of BPMN workflows with appropriate DMN's and hooks into Java and API's.
• REST API design (OpenAPI), versioning, idempotency and error handling.
• Asynchronous messaging (JMS, Oracle AQ, Kafka or RabbitMQ) and reliable integration patterns (retries, outbox, compensation).
• Authentication and authorization with OAuth 2.0 and OpenID Connect, preferably with Keycloak.
• Automated testing (JUnit 5, Mockito, Testcontainers) and CI/CD on GitLab or an equivalent; Git discipline.
• Delivery of at least 2 large transactional system (finance, insurance, banking or government) from build to go-live.
• Professional Arabic and English, written and spoken.

Strongly preferred

• BPMN and DMN engines: Camunda 7, Operaton or Flowable.
• Enterprise-integration frameworks; experience with government integrations (GSB/MoDEE, Sanad) or payment gateways (eFAWATEERcom, JoFotara).
• Modular monolith or domain-driven design, for example Spring Modulith or bounded contexts.
• Auditing and traceability, such as Hibernate Envers or immutable audit trails.
• Fintech domain knowledge.
• Deployment on Apache Tomcat, embedded and standalone, on Windows Server and Linux; basic Docker.

Nice to have

• An API gateway (Gravitee, Kong or Apigee).
• Report generation with the JasperReports Library.
• Secure coding (OWASP ASVS), SonarQube quality gates, and awareness of Central Bank of Jordan cybersecurity requirements.
• Enough Angular to work with the frontend team.
• Oracle or Spring certifications.

Personal qualities

• Takes ownership of a module from analysis to production.
• Comfortable in front of the client, explaining technical choices to the client business and IT staff.
• Writes clear documentation and keeps commitments under fixed wave deadlines.

Benefits

Annual Salary Raise

Annual Bonus