Senior Developer - React, .NET
Contract Type:
Full Time
Location:
Sydney - New South Wales
Industry:
Contact Name:
Jason Pretorius
Contact Email:
Jasonp@coxpurtell.com.au
Contact Phone:
0292203400
Date Published:
10-Jul-2025
Senior Full Stack Developer (React-focused) – 12-month Fixed Term | Greenfield Build | Sydney-based
We're building something new - modern, cloud-native, and genuinely greenfield. Join a cross-functional team crafting a platform from scratch using React, .NET Core, and Azure.
This 12-month fixed-term role is Sydney-based, offering flexible hybrid working and an easy commute (walk from Green Square Station or drive in with available parking). You’ll be on a $155k–$165k total package.
Why this role?
- Greenfield - new platform, no legacy baggage
- Front-end heavy - ideal for full-stack devs comfortable building clean, modern React UIs
- Cloud-native - Azure PaaS, serverless architecture, DevOps mindset
- Great access - train or car, near Green Square
- Balanced - flexible hours, collaborative pace
What you’ll be doing:
- Build responsive, maintainable UIs using ReactJS and modern JavaScript
- Develop robust, well-structured back-end APIs using .NET Core (C# 8.0/9.0)
- Integrate services with cloud-native Azure technologies(Functions, App Services, etc.)
- Apply automated testing and code analysis tools to maintain code quality
- Evaluate and adopt new tools and frameworks where they make sense
- Participate in agile ceremonies and collaborate in a cross-functional team environment
- Engage in DevOps practices, CI/CD pipelines, and performance monitoring
What we’re looking for:
- Strong experience building UIs in ReactJS and JavaScript
- Back-end development skills in .NET Core, C# (8.0/9.0)
- Experience delivering cloud-native applications using Azure PaaS
- Proficiency with automated testing frameworks and code quality tools
- Comfortable evaluating and implementing new technologies
- Solid background in Agile delivery (Scrum or Kanban)
- Bonus: knowledge of Cosmos DB, Docker/Kubernetes, and DevOps tooling
12-month contract| Sydney only| $155k–$165k package
Modern stack. No legacy. Real impact. Let’s build it right - from the start.
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