MYOB Acumatica Software Developer (C# / .NET)

The role

This is an uplift hire - we're raising the team's capability, not filling a slot. You will own real client work end-to-end: building and maintaining Acumatica customisations and integrations, and taking your own queue of client tickets from problem to resolution.

We care more about strong engineering fundamentals, learning velocity, and AI-tooling fluency than years spent in ERP - if you are a capable developer who learns fast, we will get you productive in acumatica.

What you'll do

Build & maintain MYOB Acumatica customisations and integrations - through source control, code review and quoting (our dev process is the path, no shortcuts around it)

Own a client ticket queue - diagnose, resolve, and keep clients informed proactively; nothing sits unattended

Work AI-augmented - use Claude Code, MACK and our tooling to move faster and to a higher standard; help improve that tooling over time

Quote accurately and deliver to estimate - flag overruns early

Contribute to upgrades, testing and continuous improvement of how the team works

Must have

3+ years commercial development experience

Solid software-engineering fundamentals (OO, APIs, source control)

Strong SQL and relational-database skills

Genuine, proactive client communication\

Fast learner on complex systems - proven ability to pick up a new stack

Demonstrable AI-tooling fluency in how you work

Strong Plus

C# / .NET (or clear aptitude to master it quickly)

MYOB Acumatica / Acumatica framework

Wiise / Business Central

Integration platforms & REST APIs

Data / BI / analytics capability (a bonus for where we're heading)

What success looks like

Productive in Acumatica customisation + integration work, delivering through the dev process

Running your own ticket queue with near-zero items sitting unattended past 5 business days

Quoting reliably and delivering to estimate

Using AI tooling fluently - and contributing ideas that lift the whole team