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.