Senior Developer - Platform

We’re a leading business management solution with a core purpose: helping more businesses in Australia and New Zealand start, survive and succeed.

At MYOB, we believe what’s good for one business is good for all business—and for all of us. Whether you support them, work for them, or dream of building your own, when businesses run smoothly, everybody feels it. Owners, employees, customers, suppliers—even families. That’s why we’re here: to give every person in business the tools they need to focus on what really matters and do Big Things—whatever big looks like for them.

And for you? Joining MYOB means being part of that impact. It means using your skills to help businesses thrive, shaping the future of work, and growing alongside the people and communities we support. Because while we’re the business of software, we’re really in the business of people. And that makes MYOB Everyone’s Business.

About the Role We're looking for a Senior Developer - Platform to join our API Platform team. This team sits at the heart of MYOB's technology ecosystem, building and evolving platform capabilities that enable secure, scalable integrations across our products. You'll work on the platform responsible for handling MYOB's API traffic while helping shape future capabilities across AI, developer experience, automation and platform services. This is an exciting opportunity for an engineer who enjoys solving platform-scale challenges, enabling other development teams to move faster, and building cloud-native solutions that have an impact across the organisation.

Key Responsibilities

Design, build and maintain platform capabilities that support MYOB product teams and customers.

Develop and enhance API services, integrations and cloud-native solutions.

Drive automation through DevOps practices, CI/CD pipelines and infrastructure tooling.

Build secure, scalable and resilient services using modern engineering practices.

Collaborate closely with engineers, architects, product managers and cross-functional teams.

Contribute to platform reliability, monitoring, support and continuous improvement initiatives.

Participate in an on-call roster supporting production platform services.

Champion engineering excellence through code reviews, testing, documentation and best practices.

Identify opportunities to improve developer experience, operational efficiency and platform performance.

What We'd Love To See

Experience as a Platform Engineer, Software Engineer, DevOps Engineer, Cloud Engineer or similar.

Strong experience with cloud platforms such as Azure , AWS or GCP.

Experience designing and supporting APIs, integrations and distributed systems.

Hands-on development experience with technologies such as Python, Node.js, Go or TypeScript .

Experience with CI/CD tooling, automation and DevOps practices.

Understanding of cloud infrastructure, containerisation and scalable architectures.

Experience working within agile product development teams.

Excellent problem-solving, communication and collaboration skills.

A proactive mindset with a passion for ownership, continuous improvement and delivering business outcomes.

Nice to Have

Experience with API management platforms such as Azure API Management or similar.

Experience building internal developer platforms or shared engineering capabilities.

Exposure to AI-assisted engineering or AI platform technologies.

SaaS, digital product or enterprise platform experience.

Experience supporting highly available, business-critical platforms.

Why You'll Love This Role You'll be joining a team working on highly strategic initiatives that are shaping the future of MYOB's platform ecosystem. Current and upcoming work includes:

Building platform capabilities that power MYOB's growing API ecosystem.

Developing AI gateway and platform services that support future AI products.

Enabling secure access, governance and monitoring for AI models and services.

Enhancing developer platform capabilities and self-service experiences.

Helping scale platform services that are used across multiple product teams.