Platform Engineer

MMS is embarking on a major multi‑year technology transformation, rebuilding the core digital foundations that power some of Australia’s most recognised employee benefits and salary packaging brands. We’re modernising our platforms end‑to‑end and shifting to cloud‑native, scalable, event‑driven architectures that will set the business up for the future.

As part of this journey, you’ll join a team designing and delivering modern distributed systems; re‑engineering legacy workloads into contemporary cloud patterns; and solving complex integration challenges across secure, highly available enterprise platforms. It’s an opportunity to help shape a flagship transformation and contribute to the building of solutions for millions of customers.

If you enjoy building internal platforms, automating infrastructure, and making opinionated engineering decisions that scale, this role is for you.

As a Platform Engineer, you will design and operate the cloud platform that powers our financial services, enabling engineering teams to deliver secure, reliable software from local development through to mission-critical production.

This role is for a software/cloud platform engineer working with infrastructure automation and developer platforms (not a civil, structural, or mechanical engineering role).

How you’ll make a difference

You’ll be responsible for building and evolving the cloud platform that enables secure, scalable software delivery across the organisation.

You should enjoy writing code to automate infrastructure and platforms rather than manually configuring systems.

At MMS clear expectations help our people Be the Difference.  Your key responsibilities in this role will include: 

• Design, implement and maintain Infrastructure as Code using Terraform
• Design, build, and maintain CI/CD pipelines as code, enabling fully automated, reliable deployments across multiple environments
• Develop reusable platform components and automation to improve developer experience and consistency
• Implement platform engineering practices to standardise environments from development through production
• Partner with application engineering teams to improve build pipelines, deployment patterns, and platform capabilities
• Embed security, governance, and automation into the platform by design
• Diagnose and resolve complex issues across cloud infrastructure, platform tooling, and deployment pipelines

To be considered for this role you will have: 

• Experience building reusable Terraform modules, platform tooling, or infrastructure abstractions that enable multiple development teams
• Experience working in environments where infrastructure changes are delivered through pull requests and automated pipelines
• Experience building and maintaining CI/CD pipelines (not just using them)
• Proven hands-on experience in platform engineering, DevOps engineering, or cloud infrastructure engineering roles
• Strong experience with Azure PaaS services
• Experience designing cloud-native platforms supporting multiple engineering teams
• Solid understanding of DevOps practices, Git-based workflows, and automated delivery
• Ability to work closely with developers to improve build, deployment, and platform capabilities
• Experience embedding security, compliance, and governance into cloud platforms

What we can offer you:

·         Strong culture and the support of a values-based recognition program

·         Novated leasing benefits and discounts

·         12 weeks paid parental leave 

·         Comprehensive learning and development opportunities to support your career growth

·         Sonder digital wellbeing platform, providing personalised support 24/7, plus annual flu vaccinations

·         Default Income Protection Insurance reimbursed for members of the MMS Default Super Fund

·         Exempt Employee Share Plan

·         Volunteer leave & Career break

·         MMS Rewards program

Embracing our value of Everyone Matters we hold a collective commitment to foster an environment where all differences are valued and respected. 

·         We encourage individuals from all backgrounds including Aboriginal and Torres Strait Islander peoples, those caring for someone or living with a disability, LGBTQIA+ and culturally diverse applicants to apply.

·         We value the skills and attributes veterans can bring to our organisation.

·         We embrace hybrid working and welcome conversations about flexibility.

Please note all successful candidates will undergo background checks (including criminal history and ASIC checks) and an NDIS Workers Screening Check if appropriate.  All information provided will be treated confidentially.

We acknowledge Aboriginal and Torres Strait Islander people as the Traditional Custodians of the lands where we live, learn and work.

If you identify as a person living with disability and require adjustments to our recruitment process, please contact us at [email protected]