AI Fullstack Developer – React/Typescript/Java (Spring Boot), .NET (ASP.NET Core), or Python (FastAPI/Django) (Cape Town – Hybrid)

Recruiter:

Datafin IT Recruitment

Job Ref:

1421085329

Date posted:

Tuesday, April 14, 2026

Location:

Cape Town, South Africa

SUMMARY:
-

POSITION INFO:

ENVIRONMENT:

A Company who builds and scales AI, SaaS and Talent platforms, is currently looking for an AI-enabled Full Stack Developer to build and scale modern SaaS platforms where AI is embedded in core product functionality. You will work on production-grade systems including AI-driven automation, sentiment analysis, review processing, and decision engines. This role is focused on delivering scalable, reliable, and maintainable systems in a fast-paced

international environment.

DUTIES:

Design, build, and maintain full stack applications (frontend + backend)
Integrate and orchestrate AI services (LLMs, APIs, workflows)
Develop scalable APIs and microservices
Translate business requirements into AI-powered features
Ensure reliability of AI systems (validation, guardrails, fallback logic)
Optimize performance across frontend, backend, and AI layers
Collaborate on system architecture and technical design
Contribute to continuous improvement of development processes

REQUIREMENTS:

Tech Stack Expectations

Frontend: React or Angular, TypeScript
Backend: Java (Spring Boot), .NET (ASP.NET Core), or Python (FastAPI/Django)
AI Stack: LangChain / LlamaIndex / OpenAI API or similar LLM integrations
Infrastructure: Cloud (AWS/Azure), APIs, CI/CD pipelines (preferred)

Core Requirements

3+ years’ experience as Full Stack Developer
Proven experience delivering production-grade applications
Strong understanding of REST APIs and system integration
Experience with SQL databases
Familiarity with Git-based workflows
Ability to work independently and deliver end-to-end features
Strong English communication skills

Nice-to-Have

Experience with RAG (Retrieval-Augmented Generation)
Vector databases (e.g. Pinecone, Weaviate)
Docker / Kubernetes
CI/CD pipelines
Experience in SaaS or platform environments

ATTRIBUTES:

Execution-driven mindset (focus on delivery)
Strong ownership and accountability
Structured and scalable thinking
Comfortable working in fast-paced environments
Able to collaborate across international teams

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