Senior Full-Stack Software Engineer (.NET / C#) (City of Sydney)

At Zipline, our modern HealthTech, loved SaaS products are in growth mode. We have meaningful product work ahead, big Australian customers relying on us, and a team obsessed with shipping fast, smart, customer-impacting software. Why Zipline?
- Profitable + scaling – big growth ahead, lots of opportunity
- Real-world impact – the things you build keep vulnerable people safe
- Human-first culture – we’re both high performance and high care
- No games or politics – just a genuinely supportive, humble, high-performing team
- Any city in Aus – modern offices & versatile hybrid work What You’ll Do You’ll work in a hyper cross‑functional squad to design, build, and ship things that move the needle. 1. Discover & shape
- Partner with PMs/Designers to deeply understand customer pains
- Prototype and experiment to de‑risk ideas early
- Help shape what we build, not just how 2. Build & own
- Develop across our core platform: C# + Azure/GCP
- Own work from idea → scope → delivery → iteration
- Jump into API integrations, performance issues, technical investigations 3. Improve & learn
- Contribute to our Product Engineering culture
- Help refine our architecture without disappearing into “ivory tower” thinking Requirements
- Product-minded engineer – think in customer problems, not tickets or stories
- Designed in code – creating elegant, simple solutions
- Ship fast – taking a pragmatic, well-scoped, outcome-first approach
- Enjoy communicating with customers, execs, support & sales – not just PMs & other engineers
- Comfortable across the stack (.NET + Angular) – owning outcomes
- Like small squads, rapid co-discovery & co-delivery loops
- Value clarity, first principles, and making smart trade-offs Benefits
- Strong salary package
- Brand new MacBook
- Autonomy & control over your approach
- Free psychology sessions
- Recharge days after intense periods
- Annual Bali offsite
- 200+ Kindle books
- Professional development budget
- Monthly fitness budget #J-18808-Ljbffr Apply on Kit Job: kitjobau.com/job/3rrnhi