Senior Full Stack Engineer - C#/React, Microservices

DXC Technology Australia & New Zealand; Western Australia; On-site; AUD 140,000 - 210,000; Full time

Job summary

DXC Technology Australia & New Zealand is seeking a Senior Full Stack Developer or strong Backend Developer to help build and evolve a large scale software platform used in open pit mining operations. You will join a cross functional product squad responsible for delivering new capabilities across a complex operational platform that supports fleet and equipment workflows in open pit mining.

The role involves designing backend services in C# and .NET, building modern React applications, and

Qualifications

• 5+ years with C# and .NET
• Experience designing and building microservices and event-driven systems
• Solid SQL skills and experience with SQL Server
• Experience with Entity Framework or similar ORMs
• Comfortable owning APIs, service design, and data models
• Worked with AWS
• Strong React experience
• Experience with modern UI libraries (MUI/Mantine/shadcn)
• Experience with state management libraries (Redux/Zustand/MobX)

Responsibilities

• Designing and building backend services using C# and .NET in a microservices and event driven architecture
• Building modern React applications focused on clarity, performance, and usability
• Owning features end to end from design through to production deployment
• Working closely with domain experts to turn complex operational problems into reliable software
• Contributing to architectural decisions, technical standards, and engineering best practice
• Improving reliability, observability, and performance in a mission critical system

Tools

C#

.NET

Microservices

Event-driven

SQL Server

Entity Framework

APIs

AWS

React

UI libraries (MUI|Mantine|shadcn)

State management (Redux|Zustand|MobX)

Job description

DXC Technology Australia & New Zealand is seeking a Senior Full Stack Developer or strong Backend Developer to help build and evolve a large scale software platform used in open pit mining operations. You will join a cross functional product squad responsible for delivering new capabilities across a complex operational platform that supports fleet and equipment workflows in open pit mining.

The role involves designing backend services in C# and .NET, building modern React applications, and