Are you ready to serve as a technical authority and shape the cloud foundations that power enterprise-scale software solutions? Join a leading global financial services organisation dedicated to leveraging up-to-date cloud practices to revolutionise digital customer experiences. You will be part of a supportive, forward-thinking environment where your architectural choices directly drive reliability, performance, and continuous innovation.

About The Role As a Senior Platform Engineer, you will own the end-to-end design, security, and operation of multi-region cloud infrastructure. You will serve as the technical anchor other squads rely on for foundational reliability, high-availability environments, and release governance. From automating environments end-to-end to integrating next-generation AI agents into the development pipeline, your work will ensure every release is secure and trustworthy.

What's in it for you

- Lead high-visibility architectural initiatives while coaching and mentoring senior engineers across the organisation.




- Operate at the forefront of cloud engineering by leveraging custom AI agents and autonomous tools within the delivery pipeline.

Key Responsibilities
- Own multi-region AWS cloud platform design across serverless compute, relational databases (Aurora RDS), and enterprise security (KMS, IAM).
- Drive platform health to meet SLO targets, build robust observability, and lead structured incident response.
- Maintain reusable, module-level Terraform and Terragrunt architecture consumed across enterprise environments.
- Engineer multi-platform CI/CD pipelines (GitHub Actions, Bitbucket Pipelines) with OIDC authentication and automated security gates.
- Implement transit routing with AWS Transit Gateways and Network Firewalls while managing configuration frameworks

If you are an experienced platform professional ready to drive high-impact cloud capabilities, we welcome your application. Apply Now with your updated CV. At Randstad, we are passionate about providing equal employment opportunities and embracing diversity to the benefit of all. We actively encourage applications from any background.

📌 Senior Platform Engineer (Millers Point)
🏢 Randstad Digital Australia
📍 Millers Point