Full Stack Engineer in Sydney

Mimiric is looking for talented engineers to join an ultra fast-paced team building enterprise-grade infrastructure for our software systems.

You’ll work closely with a small group of engineers on problems that range from finance to state-of-the-art automation to systems that can handle the real-world complexity of small businesses.

We sit on rich data and use it to make our products sharper every week.

You’d be building across the stack: fintech features, automation that runs at scale, and AI woven into how the platform actually works.

We ship an idea, see how it performs against real data, and iterate - we’re not working off a roadmap written a year ago.

We value people who can spot business problems and creatively solve them.

• What you’ll do
• Design, build and own cutting-edge features end to end, working directly with our internal teams
• Choose your path: work across domains with different teams (payments, automated systems, and more) or own a single domain and grow it organically - whichever suits your style
• Work on-site five days a week in our modern North Sydney office
• We’d love to hear from you if you
• Want real ownership and range, not a narrow lane
• Get excited about automation, AI and data-driven product work
• Like hard problems where the answer isn’t in a tutorial
• Want to see your work in production fast
• Enjoy the creative freedom to solve problems your way, with support from other engineers when you need it
• Want a say in which problems you work on
• What we’re looking for
• Roughly 3-6 years of experience building scalable backend systems
• A clear understanding of what makes a system work well, and the ability to connect business concepts to system design and code
• Cloud experience, ideally GCP (Cloud Run, Cloud SQL, task queues), plus solid CI/CD
• Strong Type Script and strong Postgres - you can reason about transactions, migrations, row-level security and connection pooling, not just drive an ORM
• Sound web fundamentals (HTTP, auth, CORS, rate limiting) and enough React comfort to work across our frontends
• Experience with asynchronous systems in production: queues, retries, idempotency, webhooks, reconciliation
• Hands-on third‑party integration experience - payment, banking or messaging providers, their webhooks, sandboxes and failure modes
• Solid grounding in system design and core computer science (data structures, trees, networking, etc.)
• Nice to have
• Nest JS
• React
• Test engineering and QA
• Experience designing systems that handle large workloads and user bases
• Fintech and financial infrastructure experience
• Front-end UI/UX design and development skills
• Cybersecurity
• Life at Mimiric
• A chill, diverse team with a friendly atmosphere
• A great office stocked with snacks and drinks, a weekly office grocery list, and plenty of spaces to unwind
• Frequent team outings - lunches, tea parties and other fun activities

For any questions, reach out to careers@mimiric. com!

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