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AI-enabled Full Stack Developer

Datafin IT Recruitment

South Africa · On-site Full-time Mid Level 6d ago

About the role

About

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.

Description

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

Skills

AngularAPIASP.NET CoreAWSAzureCI/CDDockerDjangoFastAPIGitJavaKubernetesLangChainLlamaIndexLLMOpenAI APIPythonReactSpring BootSQLTypeScript

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