Senior Full Stack Software Developer (.NET / React) + AI
Remote Australia | $200k-$230k + Super + ESOP
We're partnering with an ambitious Australian SaaS business building a small, high-performing engineering team of A* players!
This is a genuinely full-stack web development role.
We're looking for senior engineers who are comfortable owning customer-facing features end to end across C#/.NET, React and automated testing.
If your background is mainly backend/API development with only a small amount of frontend work, this probably isn't the right role.
What you'll be doing:
- Building complete customer-facing features across C#/.NET and React
- Working across backend services, APIs, application logic and frontend UI
- Owning features from development through testing and production
- Building end-to-end automated tests using Playwright or similar
- Contributing to CI/CD and modern engineering practices
- Using tools like Claude Code, Cursor, Codex or GitHub Copilot throughout the development lifecycle
You'll have:
- Strong C#/.NET / ASP.NET Core
- Strong React / TypeScript
- Genuine full-stack SaaS product experience
- Playwright, Cypress or similar E2E testing experience
- AWS / cloud-native experience
- Experience using AI coding tools in day-to-day engineering
Most importantly, you're a hands-on full-stack product engineer, not a backend engineer with occasional frontend exposure.
$200k-$230k + Super + ESOP | Fully remote across Australia ONLY
If that sounds like you, I'd love to chat.