Full-stack Engineer (react / Typescript, Growing Into .net)

Rosebank, Johannesburg

Hybrid after onboarding Permanent Build the apps real people use on real phones, and grow into the backend.

Our client runs a live retail-media and connectivity platform used every day by consumers and small-business owners across South Africa's informal-trade market, with leading consumer brands buying media and insights on top of the data. Product development is moving in-house and this is one of the first two engineering hires.

What You'll Own Three live React apps: a consumer-facing portal, an admin and campaign portal, and a client reporting app A new owner portal built as a PWA for low-end Android phones and patchy connectivity The data pipelines behind the product (event data, SQL Server, Postgres) Smaller edge services (Cloudflare Workers, Supabase apps) Growing into the. NET API alongside a senior engineer What You'll Bring A very strong front end: React and Type Script in production Backend experience in Node/Java Script, Type Script, C#, Java or Kotlin, with a production ORM and cloud deployment, and a willingness to learn. NET.. NET experience is a strong plus Comfort with SQL and scripting for data work (Python or Type Script) A full-stack mindset, self-direction and curiosity about the product and its users

Nice to have: PWA or offline-first work, Click House / Big Query / Snowflake, event-driven patterns, daily use of AI coding tools.

Why this role Real breadth: frontends, data and edge services on a live product A planned growth path into. NET with a senior engineer alongside you Modern stack: React, Vite, Tailwind, shadcn/ui, Cloudflare Workers, Supabase, Click House Work model

office-based in Rosebank for the first three months while you learn the platform and the team, then hybrid: three days in the office, two from home.

Package

market-related, depending on experience. #J-18808-Ljbffr