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

Similar jobs you might be interested in:

2151 Full Stack Developer (Senior)
Location: Menlyn
Salary:
ESSENTIAL SKILLS:Java 21+, J2EE, JAX-RS, JPA, JTA, ORM frameworksStrong API design (REST), microservices architecture, and integration patternsAdvanced SQL and PostgreSQL optimisationMessaging systems (Kafka) and event-driven architectureAWS (ALB, ECS, RDS) and cloud-native design principlesContainerisation (Docker) and CI/CD pipelines (GitHub Actions)Monitoring and logging: Grafana stack (G...
Today

Group Chief Operating Officer
Location: Johannesburg
Salary:
78 days ago

Front-End Developer (Advanced) 1849
Location: Menlyn
Salary:
Frontend Engineer (Angular | UX-Focused)We are seeking a detail-oriented Frontend Engineer who is passionate about building high-quality, pixel-perfect user interfaces and taking full ownership of solutions from concept to production.This role is ideal for someone who thrives in a fast-paced Agile environment, enjoys solving complex problems, and takes pride in delivering scalable, maintainable, a...
Today

Full Stack Developer (Advanced) 1896
Location: Menlyn
Salary:
senior full stack Engineer (AI Platform | Cloud | Serverless | Event-Driven)We are looking for a senior full stack Engineer to join a cutting-edge Intelligent Document Processing platform team, building scalable, cloud-native systems that process and transform data at enterprise scale.This role is ideal for an engineer who thrives on ownership and impact, someone who can design and deliver end-to-...
Today

Full Stack Engineer
Location: Pretoria
Salary:
Tired of building features nobody uses?This role is for engineers who want to see their work matter — internal platforms used by real teams, every single day. You'll own the full stack, work directly with the people using what you build, and skip the layers of process that slow everything down. Modern stack, global scale, and the kind of autonomy most developers only get after a decade.
Today

Lead R&D Software Engineer
Location: Pretoria
Salary:
We are recruiting on behalf of the same Pretoria-based medical device company for a Lead R&D Software Engineer to guide software architecture and manage a team of firmware and software engineers.
Today

Head of R&D
Location: Pretoria
Salary:
We are recruiting on behalf of a pioneering South African medical device company based in Pretoria, whose flagship products are used by anaesthesiologists worldwide to improve patient safety outcomes. They are seeking a Head of R&D to lead their multi-disciplinary engineering department.
Today

Snr Java Developer
Location: Pretoria
Salary: R600 p/h
We are seeking a talented and passionate Java developer with strong expertise in the Spring Boot framework to join our team. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable, and secure backend applications and microservices.
1 day ago

0159 Solutions Architect (Chief Expert)
Location: Menlyn
Salary:
ESSENTIAL SKILLS:Strong solution architecture experience across cloud and on-premise environments, with proven ability to design end-to-end architecturesDeep knowledge of AWS cloud services and architecture best practicesProficiency in one or more backend languages such as Java, Python, or TypeScript for solution design and prototypingExperience with infrastructure-as-code tools and patterns (e.g....
1 day ago

Full Stack Developer (Advanced) 0792
Location: Menlyn
Salary:
Java DevOps Engineer (AWS | Angular | Kafka)We are looking for a proactive and self-driven full stack Java DevOps Engineer to join the team. This role is ideal for a hands-on developer with a strong DevOps mindset who can build, support, and own solutions end-to-end. You’ll work in an Agile environment, collaborate with business stakeholders, and play a key role in delivering reliable, high-...
2 days ago