Senior Full Stack Developer (Java 21 & Angular 18) (Contract) - Gauteng/Hybrid - ISB5302182

Introduction

Our Client is seeking a Senior Full Stack Developer to join the core Software Engineering squad within their global IT Hub, driving the " Stock & Fleet@Agent Workflow " product.

This product provides complete transparency and visibility over new, used, and fleet vehicle inventory until final sale, utilizing an automated workflow engine to orchestrate cross-system business flows.

In this role, you will build modern, resilient full stack solutions leveraging modern Java 21+, Quarkus v3+, and Angular v18+ architectures.

• Modern Full Stack Stack: 8–10+ years of software development experience with deep expertise in Java 21+, Quarkus v3+, and frontend engineering using Angular v18+, TypeScript, JavaScript, and responsive CSS.

• Microservices, Event Streaming & NoSQL: Proven hands-on experience designing microservices, consuming RESTful APIs, streaming events with Apache Kafka, and managing NoSQL databases (MongoDB).

• Testing & Container Orchestration: Strong testing discipline using JUnit, Mockito, Jest, and Playwright alongside container deployments with Docker, Kubernetes, and AWS Cloud.

Position Details

• Contract Dates: 01-11-2026 to 31-12-2029

• Location: Midrand / Menlyn / Rosslyn / Home Office Rotation

• Level: Senior (6-8 Years related experience)

Duties & Responsibilities

Key Responsibilities

• Full Stack Development: Design, implement, and maintain responsive front-end applications (Angular) and high-performance microservices (Quarkus/Java).

• Code Reviews & Quality: Conduct peer code reviews, write comprehensive automated test suites (JUnit/Jest), and maintain ISO-standard technical documentation.

• Operational Support: Provide 3rd level support for production incidents, perform defect resolution, and assist deployment flows.

• Agile Collaboration: Participate actively in sprint ceremonies, present solutions to Product Owners, and coach team members.

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Desired Experience & Qualification

Qualifications & Experience

• Diploma or Degree in Computer Science, IT, or related field (or equivalent commercial experience).

• 8 to 10+ years of dedicated software development experience across backend and frontend stacks.

• Demonstrated delivery experience inside structured Agile/Scrum teams.

Essential Skills & Technologies

• Backend: Java 21+, Quarkus v3+, Maven, RESTful APIs, and microservices architecture.

• Frontend: Angular v18+, TypeScript, JavaScript, HTML5, and responsive CSS.

• Data & Messaging: Apache Kafka event streaming and MongoDB (NoSQL).

• Testing & Quality: JUnit, Mockito, Jest, and Git best practices.

• Cloud & Containers: AWS Cloud, Docker containerization, and Kubernetes orchestration.

Advantageous Skills

• Experience with Terraform (IaC), Playwright end-to-end testing, and automated CI/CD pipelines.

• Hexagonal architecture patterns and monitoring with Grafana.

• Familiarity with Figma design systems and security best practices.

Interested?

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