Software Engineer

Role

As a Software Engineer at Alloy, you'll build the core product used by product teams to turn real screens into interactive prototypes in minutes. This is a product-heavy role: you will design, implement, and iterate quickly across frontend, backend, and AI-assisted workflows.

You might be a fit if...

• You've shipped customer-facing product features end-to-end and care deeply about UX quality.
• You can move comfortably between system design, product decisions, and implementation details.
• You write clean, pragmatic code and iterate quickly based on real user feedback.

Sample projects include:

• Reducing the time from capture to first interactive prototype by reworking core pipeline steps.
• Building higher-fidelity editing workflows so teams can refine prototypes without design handoffs.
• Shipping collaboration improvements across comments, sharing, and stakeholder feedback loops.

About

Alloy helps product teams prototype directly from their existing product context, not blank templates. We combine product taste, strong engineering, and fast iteration to help teams validate ideas before development starts.

We're a small, high-ownership team and we're in person in Sydney. We care about clear thinking, craft, speed, and shipping meaningful product improvements.

Applying

If it looks like a fit, we'll run a short intro, a couple of focused technical interviews, and a final in-person conversation in Sydney with the team.