Platform engineer infrastructure

The Senior Platform Engineer is a key builder of the central platform that all software engineering teams consume to accelerate delivery and reduce friction. They design, implement, and maintain the platform’s components – CI/CD templates, AI agent configurations, golden path tooling, reference patterns – and ship them as products: discoverable, self-service, instrumented for adoption, and tuned to the real workflows of the engineers using them.

• Re-implement the platform’s deployment pipelines using AWS CodePipeline, CodeBuild and related services, following the agreed remediation plan
• Build security and confidence into delivery: least-privilege pipeline roles, approval gates, artefact integrity, automated testing and safe rollback
• Migrate services from existing pipelines to the new ones with no disruption to releases
• Enforce encryption of logs at rest using AWS KMS, including key policies and rotation
• Improve logging hygiene: consistent structure, removal of sensitive data from logs, and removal of noisy or orphaned log groups
• Codify all changes as infrastructure as code so policies cannot drift
• Document pipelines and logging standards and hand them over to the squad

• Proven history of AWS development and DevOps delivery in production
• Hands-on design and build of pipelines with AWS CodeBuild and CodePipeline
• Configuring CloudWatch Logs retention, encryption and access at scale
• Infrastructure as code on AWS
• CI/CD: AWS CodePipeline, CodeBuild, CodeDeploy, CodeArtifact (as applicable)
• Logging and monitoring: Amazon CloudWatch Logs, CloudWatch metrics and alarms, log subscription filters
• Security: AWS KMS, IAM, AWS Config rules for compliance checks
• Infrastructure as code: AWS CloudFormation and/or AWS CDK, Terraform
• Workloads: AWS Lambda, Amazon ECS
• Scripting: Python, Bash, buildspec YAML
• Будет плюсом: Pipeline security practices (supply-chain controls, secrets handling, signed artefacts); Migrating live services between CI/CD systems; AWS certification (e.g. DevOps Engineer – Professional)

• Our region supports a hybrid model that can flex across a wide spectrum of working options determined by business, customer and individual needs.
• We work together to promote fairness while recognising, valuing and embracing differences – providing a transparent support structure and generous training budget to help our people develop skills to progress their career.
• You'll benefit from a comprehensive health and wellness plan, private healthcare (clinical and mental wellbeing), discounted gym memberships, and in office yoga sessions and massages.
• We offer a fantastic benefits package including a competitive pension scheme and recognition schemes through bonus/reward initiatives.
• Colleagues are entitled to an annual volunteering day – so you can take time to support a cause close to your heart.
• We also love to stay social with trips to the zoo, quiz nights, sports events, theatre trips and much more.