CAREERS / Engineering

Full Stack Developer

A product-minded engineering role building CYREX websites, business systems, AI-enabled solutions and internal technology products.

Dar es Salaam, TanzaniaFull-timeApply by 20 September 2026

About the role

You will build and maintain real systems for clients and for CYREX. The work extends beyond websites into business software, automation, AI integrations and internal products including CYREX OS.

Key responsibilities

  • Build and maintain websites and web applications with Next.js, React and TypeScript.
  • Develop backend APIs, databases and business systems.
  • Implement AI integrations, automation and third-party integrations.
  • Support deployment, testing and QA.
  • Contribute to client projects and CYREX internal products including CYREX OS.

What we're looking for

  • A practical approach to building reliable technology around real requirements.
  • Interest in full-stack development, business systems, AI integrations and automation.
  • Care for testing, QA, deployment and maintainable implementation.
  • Product thinking and curiosity about how organizations use technology.

Qualifications / experience

Required

  • Practical capability with Next.js, React and TypeScript.
  • Working knowledge of backend/API development and databases.

Preferred

  • Experience with AI integrations, automation or third-party integrations.
  • Experience with deployment, testing and QA.

What you'll work on

  • CYREX websites, business systems and AI-enabled solutions for clients.
  • Automation and internal technology products including CYREX OS.

What success looks like

  • Systems are reliable, tested and useful to the people operating them.
  • Work moves from requirements to maintainable technology that can be deployed and improved.
02Application

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