.NET Developer in Sydney

.NET Developer in Sydney

Sydney Temporary 82800 - 101200 $ / year (est.) Hybrid
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At a Glance

  • Tasks: Develop backend applications and enhance microservices using C# and .NET.
  • Company: Join a large-scale tech team supporting Federal Government projects in Sydney.
  • Benefits: 12-month contract, competitive pay, and hands-on experience in a dynamic environment.
  • Other info: NV1 security clearance required; great for career growth in a supportive team.
  • Why this job: Make an impact with modern tech while working on critical applications.
  • Qualifications: 3+ years of C# and .NET experience, plus Azure and microservices knowledge.

The predicted salary is between 82800 - 101200 $ per year.

We are seeking an experienced Senior .NET Developer to join a large enterprise environment, working on the development, enhancement and modernisation of business-critical applications and services.

This is a hands-on engineering role focused on building scalable APIs, integrating existing platforms and delivering new capabilities within a complex enterprise technology landscape.

.NET Developer

Key Responsibilities

  • Design, develop and enhance applications and APIs using C# and .NET.
  • Build and integrate RESTful APIs and microservices across existing enterprise platforms.
  • Develop cloud-native solutions leveraging AWS services.
  • Work with SQL Server for database integration, performance and optimisation.
  • Collaborate with architects, product owners and engineering teams to deliver business solutions.
  • Contribute to technical design, code reviews, troubleshooting and continuous improvement.

Skills & Experience

  • Strong commercial experience with C# / .NET development.
  • Proven experience designing and integrating REST APIs and microservices.
  • Hands‑on experience with AWS cloud services.
  • Strong SQL Server development and optimisation skills.
  • Experience working within large, complex enterprise environments, particularly across established applications, service domains and API ecosystems.
  • Strong understanding of software engineering principles, design patterns and Agile delivery.
  • Excellent communication skills and ability to collaborate across technical and business teams.

The Opportunity

An opportunity to work within a mature enterprise technology environment, contributing to the evolution of established platforms while delivering modern, scalable solutions.

You’ll work alongside experienced engineering teams on complex integration challenges, platform enhancements and ongoing technology modernisation.

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.NET Developer in Sydney employer: Talent

As a Defence Cyber Security Assessor, you will join a dynamic team dedicated to safeguarding critical technology environments. Our Canberra office fosters a collaborative work culture that prioritises employee growth through continuous learning and professional development opportunities. With a strong commitment to work-life balance and a focus on meaningful contributions to national security, we offer an exceptional environment for those looking to make a real impact in the field of cyber security.

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Contact Details:

Talent Recruitment Team

We think you need these skills to ace .NET Developer in Sydney

C#
.NET
.NET Core
Azure
Microservices
REST APIs
SQL