2151 Full Stack Developer (Senior)

Recruiter:

Imizizi

Job Ref:

JHB001419/SN

Date posted:

Thursday, May 21, 2026

Location:

Menlyn, South Africa

SUMMARY:
ESSENTIAL SKILLS:

Java 21+, J2EE, JAX-RS, JPA, JTA, ORM frameworks
Strong API design (REST), microservices architecture, and integration patterns
Advanced SQL and PostgreSQL optimisation
Messaging systems (Kafka) and event-driven architecture
AWS (ALB, ECS, RDS) and cloud-native design principles
Containerisation (Docker) and CI/CD pipelines (GitHub Actions)
Monitoring and logging: Grafana stack (Grafana, Loki, Tempo, Prometheus), OpenSearch
Production support mindset, root cause analysis, and resilience engineering
Test automation (JUnit), clean code, SOLID principles, and secure coding
Scalable and maintainable system design
Full SDLC ownership within Agile delivery environments
Effective use of AI tools (e.g., Copilot) for development, testing, and documentation
Understanding of AI concepts, limitations, and responsible usage in enterprise environments
Basic knowledge of Angular, TypeScript, HTML/CSS
Ability to consume and integrate frontend-backend contracts

ADVANTAGEOUS SKILLS:

Hands-on experience with:
Angular (v16+ / v20), TypeScript, Karma/Jasmine or Playwright
End-to-end testing and UI automation
Experience transitioning from backend to full-stack roles
Understanding of UX/UI principles and frontend performance optimisation
Exposure to:
API gateways and security (OAuth2, OpenID Connect)
Domain-driven design (DDD)
Large-scale enterprise platforms with multiple integrations (e.g., 20+ partners)
Experience in regulated environments with high audit/compliance requirements
Proven use of AI to improve velocity, quality, and operational efficiency

POSITION INFO:
ROLE & RESPONSIBILITIES: Backend Ownership (Year 1 Focus) Design, develop, and maintain scalable backend services and APIs Own system performance, reliability, and operational stability Drive integration with internal and external systems via APIs and Kafka Ensure high-quality code, automated testing, and documentation Full Stack Transition (Year 1-2 Evolution) Gradually take ownership of frontend components (Angular-based UI) Collaborate closely with UX\/UI designers and frontend specialists Contribute to end-to-end feature delivery across the stack Implement reusable frontend components and improve user experience Engineering Excellence Propose and review system designs aligned to DCS architecture standards Identify and manage technical risks and debt Drive continuous improvement through automation and AI adoption Agile Delivery Participate actively in all Agile ceremonies Translate business requirements into technical solutions Ensure alignment between development, testing, and operations Collaboration & Mentorship Coach junior developers and support knowledge transfer Work cross-functionally across architecture, QA, and operations teams Operational Responsibility Support production systems, including after-hours support where required Perform monitoring, troubleshooting, and incident resolution QUALIFICATIONS\/EXPERIENCE: Experience Senior level: 5+ years in backend Java development Proven experience designing and maintaining enterprise-grade systems Exposure to distributed systems and high-availability platforms Education IT degree and\/or equivalent relevant qualifications Progression Expectation Demonstrated willingness and capability to transition into a full stack developer within 24 months Continuous learning mindset, particularly in frontend technologies and user experience AI & Future Readiness Practical experience using AI development tools Ability to leverage AI to improve development efficiency and quality Submit your CV to: and Subject line Role title

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