Job Title : Dotnet Developer

Location : Sydney

Mode: Permanent

Description

Senior Full Stack .NET Engineer (Microsoft / Azure Focus)

About the Role

We're hiring a senior full-stack engineer to support and evolve our existing Microsoft-stack applications, own our Azure infrastructure and API management layer, and work as a first mover in adopting AI development tools (Claude Code, GitHub Copilot) as a core part of daily engineering practice. This is not a greenfield role — you'll be extending, hardening, and modernizing production .NET applications that the business already depends on, while pushing the team's tooling and delivery practices forward.

This role sits across the full stack — front end, C#/.NET backend, SQL Server, and Azure infrastructure — with genuine ownership of features end to end, not siloed hand-offs between specialists.

What You'll Do

Full-stack delivery: Design, build, and maintain features end to end across a modern frontend (React/TypeScript or equivalent), C#/.NET Web APIs, and SQL Server — owning the feature from design through production support.

Azure infrastructure & API management: Own and evolve our Azure footprint — App Service/Functions, Azure API Management (policies, versioning, rate limiting, gateway design), CI/CD via Azure DevOps,



and infrastructure-as-code (Bicep/Terraform).

Support existing .NET applications: Maintain, refactor, and modernize our current production .NET applications — this includes bug triage, performance tuning, incremental modernization of legacy code, and production incident response, not just recent-feature work.

AI-augmented development: Fully adopt AI coding tools (Claude Code, GitHub Copilot, or equivalent) as a daily part of your workflow — not as a novelty, but as a genuine productivity and quality lever, with sound judgment about when to trust, verify, or reject AI-generated output, especially in production-critical code paths.

Architecture & code quality: Apply sound design patterns and SOLID principles in real code, not just in theory; contribute to technical design decisions including API contracts, service boundaries, and messaging/command-query patterns (CQRS/MediatR) where appropriate.

Collaboration: Work closely with product owners, other engineers, and stakeholders; communicate technical tradeoffs clearly; mentor other engineers where relevant.

Interested candidates can send their updated resume to [email protected] or reach me @ M: 61283195529

📌 Dotnet Developer (Gold Coast)
🏢 CareCone Group
📍 Gold Coast