3 months ago
Johannesburg, South AfricaSenior
Responsibilities
- Design and build advanced, scalable, high-performance applications and backend systems using Java and enterprise frameworks.
- Develop and manage APIs using OpenAPI, SOAP, and GraphQL.
- Build backend services using Apache Kafka, JMS, JTA, AMQP, and enterprise web services.
- Implement event-driven, microservices, monolithic, and serverless architectures as appropriate.
- Develop scalable data solutions using JPA, Hibernate, NoSQL technologies, MongoDB, and relational database systems.
- Deploy applications to AWS and Azure cloud environments using Docker and Kubernetes.
- Create automated tests with JUnit, Mockito, and Cucumber.
- Use Git-based source control and implement continuous integration and continuous delivery practices.
- Collaborate with frontend teams using ReactJS, VueJS, Angular, TypeScript, and JavaScript.
Requirements
- At least 5 years of experience in Java development, using Java 11–17 or higher.
- At least 5 years of experience with Spring Boot.
- At least 2 years of experience with cloud platforms such as AWS, GCP, or Azure.
- Experience with Oracle/OpenJDK, Jakarta EE, MicroProfile, Micronaut, and the Spring ecosystem.
- Experience with API development, backend technologies, data solutions, containers, automated testing, source control, and delivery pipelines.
Benefits
- Comprehensive professional training programs.
- Sponsorship of industry events such as DevConf and GDG.
- Collaborative work environment with opportunities for continuous learning and career growth.
Tech Stack
AngularApache KafkaAWSAzureCucumberDockerGitGoogle Cloud PlatformGraphQLJavaJavaScriptJUnitKubernetesMongoDBReactSOAPSpring BootTypeScript
Categories
About DVT
DVT is a South African technology services firm that builds custom software and supports AI, data engineering, testing, UX, and cloud projects. It provides consulting and staffed engineering teams for enterprises in South Africa and abroad, including work in banking and payments. Founded in 1999 and headquartered in Johannesburg, it is privately held and operates as a BEE Level 2 company.