Full stack developer

Professional Search Group; Perth; On-site; AUD 110,000 - 140,000; Full time

Job summary

Professional Search Group is seeking an experienced Full Stack or Backend Developer to join a product-focused engineering team building a large-scale software platform used across mining operations in Western Australia.

You'll design, develop and deliver features from concept to production, working with engineers, architects and product stakeholders to create reliable, scalable solutions deployed to live mine sites.

Qualifications

• 5+ years of professional software development experience.
• Strong commercial experience with C# and .NET.
• Solid understanding of microservices and event-driven architecture.
• Strong SQL skills, including experience with SQL Server.
• Experience with Entity Framework or a similar ORM.
• Experience developing React applications, ideally using component libraries such as MUI, Mantine or shadcn.
• Familiarity with state management solutions such as Redux, Zustand or MobX.
• Experience with Docker and Kubernetes (Desirable).
• Exposure to C++ or integration with native systems (Desirable).
• Experience within the mining, resources or industrial technology sectors, particularly open-pit mining systems (Desirable).

Responsibilities

• Design, develop and maintain backend services using C# and .NET.
• Build event-driven microservices and scalable APIs.
• Develop and maintain modern React-based user interfaces.
• Take ownership of features throughout the full development lifecycle, from technical design through to production deployment.
• Collaborate closely with product teams, domain experts and solution architects.
• Maintain high standards of code quality through peer reviews, automated testing and continuous improvement.
• Contribute to system performance, reliability, scalability and observability.

Skills

C#

.NET

Microservices

SQL Server

Entity Framework

React

State management (Redux, Zustand, MobX

Tools

Docker

Kubernetes

MUI

Mantine

shadcn

SQL Server Management Studio

Job description

Professional Search Group (PSG) is currently looking for an experienced Full Stack or Backend Developer to join a product focused engineering team developing a large scale software platform used across mining operations.

This is an opportunity to work on a modern, business critical system where you’ll play a key role in designing, developing and delivering new features directly into live operational environments.

Working alongside experienced engineers, architects and product stakeholders, you’ll have the opportunity to take ownership of solutions from initial design through to deployment, contributing to a platform that solves complex, real world challenges.

Key Responsibilities

• Design, develop and maintain backend services using C# and .NET.
• Build event-driven microservices and scalable APIs.
• Develop and maintain modern React-based user interfaces.
• Take ownership of features throughout the full development lifecycle, from technical design through to production deployment.
• Collaborate closely with product teams, domain experts and solution architects.
• Maintain high standards of code quality through peer reviews, automated testing and continuous improvement.
• Contribute to system performance, reliability, scalability and observability.

Skills & Experience

Essential:

• 5+ years of professional software development experience.
• Strong commercial experience with C# and .NET.
• Solid understanding of microservices and event-driven architecture.
• Strong SQL skills, including experience with SQL Server.
• Experience with Entity Framework or a similar ORM.
• Experience developing React applications, ideally using component libraries such as MUI, Mantine or shadcn.
• Familiarity with state management solutions such as Redux, Zustand or MobX.

Desirable:

• Experience with Docker and Kubernetes.
• Exposure to C++ or integration with native systems.
• Experience within the mining, resources or industrial technology sectors, particularly open-pit mining systems.

What's on Offer?

• Competitive remuneration above typical market rates, depending on experience.
• Long-term stability working on an established, product-focused platform with ongoing development and enhancement.
• The opportunity to see your work deployed and actively used at live mine sites.
• A collaborative engineering environment with strong technical leadership.
• Flexible working arrangements and opportunities for continued professional development.

Who They’re Looking For

We're keen to speak with experienced developers who enjoy tackling complex technical challenges, take ownership of their work and are passionate about building high-quality software.

Whether your strengths lie primarily in backend development or you enjoy working across the full stack, this role offers the opportunity to make a meaningful contribution to a sophisticated, real-world software platform.