Job Description
.NET / React Full Stack Developer (Mid–Senior)
n
We are an enterprise organisation seeking an experienced .NET / React Full Stack Developer to join our technology team on an exciting greenfields build. Working from well-defined requirements provided by a dedicated architect and business analyst, you will focus purely on what you do best — writing high-quality code and ensuring the integrity of our AI-assisted development workflow.
n
This is a modern development environment where AI tooling is used extensively to accelerate delivery. Your role will be central to maintaining code quality, reviewing AI-generated output for correctness, security, and compliance, and ensuring the codebase remains clean, consistent, and production-grade.
n
You will work closely with a collaborative development team across a full .NET and React stack, building enterprise-grade applications backed by a robust PostgreSQL and Azure-hosted infrastructure.
n
Key Responsibilities
n
n
Develop high-quality .NET / C# applications following clean architecture principles (DAL, business logic, services)
n
Build responsive, component-based front-end applications using React
n
Implement data access layers using Entity Framework Core against PostgreSQL
n
Build and integrate RESTful APIs as part of the broader enterprise system
n
Review AI-generated code critically — assessing correctness, security, performance, and adherence to architectural standards
n
Write and maintain automated tests across the full stack, upholding a strong test culture throughout the codebase
n
Work within GitHub Enterprise Cloud CI/CD pipelines, ensuring code quality gates and deployment standards are met
n




Collaborate closely with fellow developers, the project architect, and business analyst to deliver against requirements
n
Maintain clear, consistent coding standards across a greenfields codebase
n
n
Required Skills & Experience
n
n
Must Have
n
5–15 years of professional .NET / C# development experience delivering production-grade systems
n
Strong experience with full-stack development — React front-ends, APIs, business logic, and data access layers
n
Solid hands-on experience with React, including hooks, component design, and state management
n
Proficiency with Entity Framework Core and relational database development (PostgreSQL preferred)
n
Solid RESTful API design and integration experience
n
Demonstrated experience with automated testing and a genuine commitment to test-driven culture
n
Experience with CI/CD pipelines, preferably GitHub Enterprise Cloud
n
Comfortable working in an AI-assisted development workplace — reviewing, validating, and refining AI-generated code
n
Highly Regarded
n
Prior experience on greenfields enterprise builds
n
n
What We Offer
n
n
Permanent, full-time on-site role with long-term stability
n
Modern, AI-assisted development environment with cutting-edge tooling
n
Greenfields project — build something from the ground up, the right way
n
Collaborative team with a dedicated architect and BA — you focus on code, not meetings
n
Supportive workplace with opportunities for professional development
n
n
Work Rights: To be considered for this role, you must be an Australian Citizen, Permanent Resident, or hold a valid work visa with full working rights. We are unable to offer visa sponsorship.
#J-*****-Ljbffr

📌 .Net / React Full Stack Developer (Mid-Senior) (New South Wales)
🏢 Borger Crane Hire & Rigging Services
📍 New South Wales