Job Senior Software Developer, Mansfield

We’re hiring an experienced .NET engineer to help modernise our popular, award-winning software.

We’re looking for a Senior Software Engineer who doesn’t just write code — you understand systems. You can navigate legacy .NET and then shift gears to build something cloud-native, event-driven, and production-ready.

The Company

• A calm, friendly workplace with long-term staff who value the positive and supportive company.
• Hybrid workplace – Three days home, two days office.
• Convenient office location, close to major shopping and transportation hubs.
• Our software ecosystem is .NET with a small amount of React. We’re currently running a mix of old and new tech in Azure – everything from old-school virtual machines to AKS clusters – and we’re always modernising our systems.
• We have a busy season in July, and we build high-performance, resilient infrastructure and software to support peak demand.
• Etax is the top-rated tax service in Australia, winning awards every year for customer service and user experience.
  
  

The people

We’re calm, considerate and kind to each other. We work hard, but we go home on time. The business is family-owned and takes care to look after its people and treat them well.

About the role

• If you like to write concise, solid code that other people can understand and maintain, then you will enjoy working with us!
• Build new features with .NET 8 (and 9) and help modernise older .NET systems.
• We work at a sustainable pace, and we value health, family and work/life balance.
• This role is full-time (five days per week) 2 days in the office.
  
  

Your Skills

• You know .NET inside-out, from the old-school stuff to the latest in .NET 9.
• You’re comfortable with TDD, DDD, IoC, and other TLAs — not because they’re trendy, but because they work when done right.
• You’ve worked on event-driven systems, distributed architectures, and understand eventual consistency like it’s second nature.
• You can talk about Docker without sounding like a blog post, and you know what a Kubernetes HPA or PDB actually does.
• You’ve used tools like TeamCity, Octopus, Azure DevOps, and you know how to ship reliable code through them.

• You’ve dabbled in Terraform and have a healthy respect for the power (and pain) of Azure.
  
  

We will ask you to demo some coding in an interview. This is a senior engineer’s role; inexperienced coders will not pass our screening.

This position requires a right to work in Australia, and you need to be located in Brisbane.