1 Other IT/Computer jobs in Johannesburg on Job Mail

Senior Java Developer

The client is an agile and entrepreneurial organization who grow leaders with an entrepreneurial flair. For us, software development is not a support function, it is the lifeblood of what we do. For this reason, we invest in people who are adept at building software that solves business problems.

They is a sought-after employer whose teams solve daily complex problems, and get involved in exciting, sophisticated development projects for fellow blue-chip organizations. Our people are also exposed to an open environment, with continual opportunities to learn from leaders in the field and put this into practice on high-impact projects.

We continuously seek passionate and pragmatic, results-oriented Software Engineers who are excited by emerging and disruptive technology. Passion, willingness and aptitude, however, are the essential ingredients to ensure you secure a spot within our dynamic team.

Role Profile

This is a senior Java Developer is responsible for designing, engineering and architecting Java microservices within the Spring Boot and/or Spring Framework. The role also requires careful analysis of pro vs cons of every system decision as the micro serves will be responsible for processing huge amounts of data, making millions of decisions and scaling. The systems also run 24/7 with clients from all around the world using the system.

Requirements

• 6+ years of experience in Java;
• Deep practical understanding and experience with Spring Boot, Spring Framework and Spring Cloud;
• Deep practical understanding and experience with Spring JDBC, Spring DAO, Spring ORM, JPA;
• Deep understanding and experience of microservices architectural principles;
• Understanding of Kafka and RabbitMQ and the Pros and Cons of each;
• Hands-on experience with Docker and Kubernetes containerization for different environments;
• Knowledge of different communication protocols (REST, events, messaging);
• Understanding of CI/CD practices and types of quality gates;
• Hands-on experience with unit/integration/API testing for microservices;
• Taking full responsibility for the results of own work;
• At least Upper-Intermediate level of English;
  
  

Nice to have:

o API design and documentation skills;

o Ability to describe and document technical decisions;

o Higher Education: Bachelor’s Degree

Intermediate and Junior Java Developer

Role Profile

This is for an intermediate and Junior Java Developer who will reporting to the senior Java Developer. They will be an integral part of the Java Developer team responsible for developing new functionality as well as updating existing functionality, configuring, and deploying Java Application within the client’s environment.

Requirements

• 2+ years of experience in Java;
• Experience with Spring Boot, Spring Framework and Spring Cloud;
• Experience with Spring JDBC, Spring DAO, Spring ORM, JPA;
• Experience of microservices architectural principles;
• Understanding of Kafka and RabbitMQ and the Pros and Cons of each;
• Hands-on experience with Docker and Kubernetes containerization for different environments;
• Knowledge of different communication protocols (REST, events, messaging);
• Understanding of CI/CD practices and types of quality gates;
• Hands-on experience with unit/integration/API testing for microservices;
• At least Upper-Intermediate level of English;
  
  

Nice to have:

o API design and documentation skills;

o Ability to describe and document technical decisions;

o Higher Education: Bachelor’s Degree