Platform Engineer: Infra, Terraform & Cloud Automation

Trainline is seeking a Platform Engineer to join the Atlas Infrastructure Engineering and Tooling team. You will contribute to scalable, secure infrastructure, implement changes with Terraform, and apply least-privilege security across AWS accounts.

You’ll build automation in Node.js or Python, participate in code reviews, and collaborate with Tech Leads and Delivery Managers to plan work. The role expects hands-on experience with Python/Node.js/C#, AWS, Terraform and CI/CD, and offers a hybrid