Full-Stack Engineer: AI-Powered Products & Cloud

Potentiam Ltd; Wes-Kaap; On-site; ZAR 900,000 - 1,200,000; Full time

Job summary

Potentiam Ltd is seeking a hands-on Full-stack Engineer to join a team building an AI-powered testing platform. You will work across the entire stack, from React front ends to Node.js services and cloud workflows in Azure, delivering reliable improvements in sprints.

You'll collaborate with the Head of Engineering & AI, Product Owner and QA professionals, focusing on production-ready code, maintenance and new features while ensuring quality and scalable design.

Qualifications

• Approximately 3–5+ years of commercial full-stack development experience.
• Strong commercial experience with React, Next.js, TypeScript and Node.js.
• Experience developing server-side logic and RESTful APIs.
• Solid experience working with SQL databases.
• Experience integrating third-party APIs and external platforms.
• Evidence of independently delivering production features across the full stack.
• Strong understanding of maintainable code, object-oriented principles and design patterns.
• Experience with automated testing, unit testing and testable code.

Responsibilities

• Build and maintain features across the full stack using React, Next.js, TypeScript and Node.js.
• Develop responsive, user-focused interfaces and server-side logic.
• Work with SQL databases and integrate third‑party platforms and data sources.
• Deliver improvements within an established product architecture and codebase.
• Write maintainable, reusable code following engineering standards.
• Investigate and resolve defects across frontend, backend and database environments.
• Work with cloud-based and serverless services, preferably within Microsoft Azure.
• Deliver work incrementally through two-week sprints and regular production releases.
• Write unit and integration tests to support reliable, testable code.

Skills

React

Next.js

TypeScript

Node.js

RESTful APIs

SQL databases

Testing

CI/CD pipelines

GitHub

Azure Functions

Tools

Azure Functions

GitHub

CI/CD

Job description

Potentiam Ltd is seeking a hands-on Full-stack Engineer to join a team building an AI-powered testing platform. You will work across the entire stack, from React front ends to Node.js services and cloud workflows in Azure, delivering reliable improvements in sprints.

You'll collaborate with the Head of Engineering & AI, Product Owner and QA professionals, focusing on production-ready code, maintenance and new features while ensuring quality and scalable design.