Senior Java Full Stack Developer (6 Months) (Contract) - Johannesburg/Rosslyn - Hybrid
Our client requires an experienced Senior Java Full Stack Developer to join a dynamic delivery team working on innovative digital solutions. This role demands strong full stack development expertise, modern cloud engineering experience, and a solid understanding of Agile and DevOps delivery practices. You will be responsible for designing, developing, and maintaining enterprise-grade applications while collaborating with cross-functional teams to deliver high-quality, scalable solutions.
Location: Hybrid (Remote, Waterfall Campus, Johannesburg, and client site in Rosslyn, Pretoria)
Contract Period: 11 August 2026 10 February 2027 (6-month contract)
Link to Apply
Preferred Qualifications
- Education: Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field.
- Technical Exposure: Experience developing cloud-native enterprise applications within large-scale enterprise environments.
- Professional Attributes: Strong analytical and problem-solving abilities with excellent communication skills and the ability to collaborate effectively within multidisciplinary teams.
Required Skills & Experience
- Experience: Minimum 6 years' experience in Java Full Stack Development with a proven track record delivering enterprise applications within Agile environments.
- Technical Mastery: Advanced Core Java development skills with strong experience across front-end and back-end technologies.
- Frameworks & Development: Strong experience with Spring Framework and/or Quarkus, RESTful API development, and modern application architecture.
- Cloud & DevOps: Proven experience with CI/CD pipelines, cloud development, Infrastructure as Code (GitOps, ArgoCD, Terraform), and DevOps delivery practices.
- Monitoring & Messaging: Experience using Prometheus, Grafana, and event-driven messaging technologies such as Kafka and AMQP.
- Delivery Models: Experience working within Agile development teams and collaborative, cross-functional environments.
Key Responsibilities
- Full Stack Development: Design, develop, test, and maintain enterprise applications using Java across both front-end and back-end technologies. Deliver robust, scalable, and maintainable software solutions aligned with business requirements.
- Application Development: Build and enhance applications using Spring Framework and/or Quarkus while developing and integrating RESTful APIs and distributed services.
- Cloud & DevOps: Work within Agile and DevOps environments to deliver continuous value. Develop and maintain CI/CD pipelines and apply Infrastructure as Code (IaC) principles using technologies such as GitOps, ArgoCD, and Terraform.
- Monitoring & Observability: Implement monitoring and performance management solutions using tools such as Prometheus and Grafana to ensure application reliability and operational excellence.
- Event-Driven Architecture: Design and develop solutions leveraging event-driven architectures and messaging technologies including Kafka, AMQP, and similar platforms.
- Collaboration: Work closely with business stakeholders, architects, developers, and QA teams throughout the software development lifecycle. Participate in Agile ceremonies, code reviews, and continuous improvement initiatives.
- Quality & Best Practices: Apply software engineering best practices, ensure code quality through testing and automation, and contribute to secure, scalable, and production-ready application delivery.
Work Environment
Hybrid Working Model: Primarily remote with occasional travel to the Waterfall Campus in Johannesburg and a client site in Rosslyn, Pretoria.
iSanqa is your trusted Level 2 BEE recruitment partner, dedicated to continuous improvement in delivering exceptional service. Specializing in seamless placements for permanent staff, temporary resources, and efficient contract management and billing facilitation, iSanqa Resourcing is powered by a team of professionals with an outstanding track record. With over 100 years of combined experience, we are committed to evolving our practices to ensure ongoing excellence.
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