b Overview /b p As Platform Engineer in Atlas, you help shape Trainline’s infrastructure platform to be reliable, secure and scalable. You’ll work with a cross-functional team to deploy and manage services, applying secure-by-default practices and automation. You’ll contribute to Terraform-driven changes and CI/CD pipelines, collaborating with senior engineers to delivery milestones. This role offers impact across engineering platforms and an opportunity to advance a green, high-performance tech stack. /p b Pay / Benefits /b ul li private healthcare dental insurance /li li generous work from abroad policy /li li EV scheme to reduce carbon emissions /li li 2-for-1 share purchase plans /li li extra festive time off /li li family-friendly benefits /li /ul b Responsibilities /b ul li Deliver platform improvements to support reliable deployment, run and management of services /li li Implement infrastructure changes using Terraform with maintainable patterns /li li Apply least-privilege and secure-by-default principles in AWS /li li Develop automation scripts in Node.js or Python to reduce manual effort /li li Collaborate with Senior Platform Engineers, Tech Leads and Delivery Managers to align on priorities /li li Test, validate and deploy changes through CI/CD pipelines with thorough checks /li li Provide clear delivery updates and raise blockers early to keep the team aligned /li li Grow knowledge of Trainline’s platform and engineering practices through feedback and collaboration /li /ul b Key requirements /b ul li Good experience with AWS services (ECS, Lambda, IAM, CloudFront) and cloud security best practices /li li Experience delivering infrastructure changes using Terraform /li li Ability to work with minimal supervision and know when to ask questions /li li Experience using Node.js or Python for automation or integration tasks /li li Thoughtful approach to secure engineering (least-privilege, secure-by-default) /li li Experience using AI tooling to support day-to-day work /li li Collaborative, agile, delivery-focused mindset /li li Experience with Git-based CI/CD pipelines, multi-account AWS environments, CDN, WAF or OIDC (nice-to-have) /li /ul ul li collaborative team player /li li agile delivery mindset /li li clear communication and blockers management /li li Terraform /li li AWS (ECS, Lambda, IAM, CloudFront) /li li Node.js /li /ul
Platform Engineer employer: Trainline
Trainline is an exceptional employer, dedicated to fostering a culture of innovation and sustainability in the travel industry. With a strong emphasis on employee growth, we offer clear career paths, personal learning budgets, and a supportive environment for mentorship and collaboration. Our hybrid work model, generous benefits, and commitment to diversity make Trainline a rewarding place to build a meaningful career while contributing to a greener future.
