Software Engineer - .NET, React, SQL, AI

Mid‑Level Software Engineer

Cloud‑native product | Modern stack | Strong engineering fundamentals

Sydney CBD | Hybrid working | Up to $130k + Super

Why you'll like this role

This role is for you if you care about building product software - not just closing tickets.

You will work on a production‑grade, cloud‑native platform used daily by professionals.

Your work goes live and directly feeds into the product roadmap.

The engineering environment

This is not a "maintain what's already here" role. The platform is actively developed.

- Architectural choices are discussed openly.
- Patterns and standards are clearly defined and evolving.
- Technical debt is identified and addressed as part of normal development.

You will spend most of your time writing and shipping code. You are not hired to lead a team, but your input is valued.

The problems you’ll work on

This is product engineering, not just CRUD.

- Backend APIs and services.
- Frontend application logic.
- Integrations with third‑party systems.
- Data transformation and migrations.
- Cloud‑first infrastructure and deployment.

You will sharpen fundamentals in system design, data flow, API boundaries, performance, and reliability.

AI, applied properly

The platform already includes AI‑powered capabilities in production.





You will be exposed to:

- Practical AI integration into real workflows.
- Responsible use of data.
- Building features where accuracy, trust, and usability matter.

This is engineered, applied AI – not buzzwords or demos.

What you’ll bring

- Early‑to‑mid career with strong Computer Science foundations.
- Comfortable with C#/.NET and contemporary JavaScript frameworks.
- Curious, thoughtful, and invested in your craft.
- Ready to work across backend and frontend code.
- Collaborative with technical and non‑technical teammates.

You don’t need to be a lead. You must care about how software is designed and built.

Why this is a good career move

You will work alongside an experienced CTO with deep engineering roots and a strong product mindset.

If you’re looking to build career capital, not just experience, this environment naturally fosters growth.

Desired Skills and Experience

- Mid‑Level Software Engineer, conflict of .NET, C#, ASP.NET, Web APIs
- JavaScript, Frontend Development
- Backend Development, Full Stack
- Cloud‑Native, Azure, Microservices
- API Integration, SQL, Data Transformation
- CI/CD, Product Engineering
- Sydney Hybrid

Base Pay Range

A$110,000.00/yr - A$130,000.00/yr

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📌 Software Engineer -.NET, React, SQL, AI (New South Wales)
🏢 Cox Purtell Staffing Services
📍 New South Wales