Senior .NET/C# Full-Stack Engineer AI-Powered Greenfields

Borger Crane Hire & Rigging Services; Blacktown City Council; On-site; AUD 110,000 - 160,000; Full time

Job summary

Unknown Company in Australia is seeking a mid-senior .NET / C# Full Stack Developer to join our technology team on a greenfields build, focusing on high-quality code and AI-assisted development workflows. You will implement RESTful APIs, data access layers with PostgreSQL, and enterprise-grade services, while reviewing AI-generated code for correctness, security, and performance.

Work in a modern environment with CI/CD in GitHub Enterprise Cloud, collaborate with architects and business

Qualifications

• 3–7 years of professional .NET/C# development delivering production-grade systems.
• Full-stack .NET development including APIs, business logic, and data access.
• Experience with EF Core and PostgreSQL relational databases.
• Strong RESTful API design and integration experience.
• Automated testing with xUnit or NUnit and a test-driven mindset.
• CI/CD pipelines, preferably GitHub Enterprise Cloud.
• Experience in AI-assisted development environments and code review.

Responsibilities

• Develop high-quality .NET/C# applications following clean architecture.
• Implement data access layers using EF Core against PostgreSQL.
• Build and integrate RESTful APIs as part of the enterprise system.
• Review AI-generated code for correctness, security, and performance.
• Write and maintain automated tests with xUnit/NUnit.
• Work within GitHub Enterprise Cloud CI/CD pipelines with quality gates.
• Collaborate with the architect, BA, and fellow developers to meet requirements.
• Maintain consistent coding standards across the greenfields codebase.

Skills

C# development

Full-stack .NET

EF Core

PostgreSQL

REST APIs

Automated tests

CI/CD

GitHub

AI-assisted

MVVM

WPF

Job description

Unknown Company in Australia is seeking a mid-senior .NET / C# Full Stack Developer to join our technology team on a greenfields build, focusing on high-quality code and AI-assisted development workflows. You will implement RESTful APIs, data access layers with PostgreSQL, and enterprise-grade services, while reviewing AI-generated code for correctness, security, and performance.

Work in a modern environment with CI/CD in GitHub Enterprise Cloud, collaborate with architects and business