ICT OFFICER II (SOFTWARE DEVELOPMENT – BACKEND)

Responsibilities

• To participate in the analysis, design, development, testing, deployment and maintenance of secure and scalable backend applications, web services and microservices;
• To develop backend services using Java and Spring Boot, including RESTful APIs, GraphQL schemas, queries and mutations; Integrate internal and external systems using Spring Cloud OpenFeign, APIs, RabbitMQ and other asynchronous or event-driven communication mechanisms;
• To design, develop and optimize PostgreSQL databases using SQL, indexing, Spring Data JPA and Hibernate;
• Implement backend security, caching, testing, API documentation and performance optimization using technologies such as Spring Security, OAuth2, JWT, Redis, JUnit, Testcontainers, Swagger/OpenAPI and Postman; and Use Git-based repositories, CI/CD pipelines and containerized deployment environments, prepare technical documentation;
• To perform any other official duties assigned by the supervisor.

Qualifications

• Holder of a Bachelor’s Degree in Computer Science, Software Engineering, Information Technology, Information Systems, Computer Engineering from a recognized higher learning institution

Skills