Senior Software Engineer building features for AI Care Partner in healthcare. Join a small team to enhance billing and payments systems in a hybrid environment.
Responsibilities
Build the revenue engine: Ship features across our billing platform, Stripe integration, and entitlements service, directly shaping how Heidi monetises and scales
Launch usage-based billing: Contribute to metering, rating, proration, and invoice accuracy as we roll out usage-based pricing
Deliver user-facing products: Ship seat management, subscription UX, and self-serve purchasing for individuals and organisations
Drive growth through product: Build upsell and upgrade flows that match users to the right plan and turn product usage into revenue
Work across the stack: Own features end-to-end in Python (backend services) and TypeScript/React (frontend)
Ship fast with agentic tooling: Use the latest AI development workflows daily to move quickly without compromising quality, and help define what great looks like
Requirements
Strong full-stack or backend experience, ideally in Python and TypeScript/React
Track record shipping user-facing features independently: scoping, building, shipping
Experience with payments, billing, or subscription platforms (Stripe Billing, Connect, webhooks, idempotency, reconciliation a plus)
Comfort with data modelling, API design, and reasoning through trade-offs
Clear communicator who collaborates well with product, design, and go-to-market
Fluent with AI-native engineering workflows, or eager to go deep fast
Motivated by direct business impact and want to see your work drive revenue
Excited to join a small team early and grow with it as Heidi scales into mid-market and enterprise
Benefits
Flexible hybrid working environment, with 3 days in the office.
A generous personal development budget of $500 per annum
Learn from some of the best engineers and creatives, joining a diverse team
Become an owner, with shares (equity) in the company, if Heidi wins, we all win
The rare chance to create a global impact as you immerse yourself in one of Australia’s leading healthtech startups
If you have an impact quickly, the opportunity to fast track your startup career!
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