Principal Engineer

Emphyre


Date: 2 weeks ago
City: Cape Town, Western Cape
Contract type: Full time
About the role: 

Our client is hiring a Founding Engineer to join them at day zero and help architect, build, and launch their platform. This role is core to the product and technical DNA — you’ll partner directly with the founders, own mission-critical systems, and help shape the technical direction of the business.

We need a capital-B “Builder”—someone who can move from idea to execution with minimal structure, build clean and scalable systems, and create quick-and-dirty MVPs when speed is the priority.

This is a rare opportunity to influence product, engineering, and culture from the ground up.

What You Will Do

  • Architect and develop core backend systems, APIs, and data flows
  • Build working MVPs that let us test ideas fast with real users
  • Deploy and operate your own code (PaaS / AWS environment
  • Design for scale and security — the platform will grow fast
  • Collaborate directly with the CTO and co-founders to prioritise roadmap items and define the product
  • Guide engineering best practices, help us hire future team members, and shape our culture

Tech Stack

They’re early — no legacy, no rigid stack. Current direction includes:

  • Languages: TypeScript / Node.js
  • Hosting: AWS
  • Tooling: You help us choose. Comfort working across stacks is a plus.

You Will Fit If You

  • Have 5+ years of backend or full-stack experience, ideally in startups or fintech
  • Are product-minded, you care about solving the real problem, not just writing code
  • Can independently scope, build, and ship working systems without needing layers of support.
  • Have worked at recognizable companies or have a strong portfolio of shipped work
  • Can adapt quickly — you’re happy in ambiguity and thrive on autonomy
  • Love the idea of building for scale, but understand when it’s time to hack something together.
  • Are based in Cape Town (or willing to travel there occasionally)
  • Have experience with financial platforms, user wallets, or transactional systems
  • Are opinionated on startup tooling and infra, but flexible in execution
  • Enjoy the chaos and satisfaction of zero-to-one environments.
  • Have startup or solo-founder energy: fast, resourceful, no ego.
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