Devops Engineer

Build the infrastructure that allows engineering teams to release frequently, safely, and with clear visibility into production. DevOps Engineer - United Kingdom London, United Kingdom · Permanent · Remote within the UK considered What you'd actually work on Designing, provisioning, and maintaining cloud infrastructure through Terraform Building and improving CI/CD pipelines used across the engineering organisation Operating multiple Kubernetes clusters across production and non-production environments Improving deployment reliability, release automation, and rollback processes Implementing monitoring, logging, alerting, and distributed tracing across services and infrastructure Automating recurring operational tasks and reducing manual intervention Investigating production incidents across applications, Kubernetes, networking, and cloud infrastructure Leading incident response and documenting corrective actions through useful postmortems Improving platform performance, resilience, scalability, and recovery processes Working with security and engineering teams to implement access controls and compliance requirements Monitoring infrastructure usage and identifying opportunities to reduce cloud costs Maintaining technical documentation, operational procedures, and runbooks Where it gets technically interesting Multi-cluster Kubernetes environments where capacity planning and autoscaling require more than default configurations Terraform-managed infrastructure spanning several cloud accounts and environments CI/CD pipelines supporting multiple engineering teams and frequent production releases Zero-downtime deployment strategies for services with strict availability requirements Observability across distributed services where individual metrics do not always reveal the source of a problem Cloud cost optimisation across infrastructure that has grown quickly Production incident management in a regulated financial environment Balancing security and compliance requirements with engineering autonomy and delivery speed What we're looking for 4+ years of experience in a DevOps, Platform Engineering, or SRE role Strong hands-on experience with Kubernetes in production Solid experience designing and maintaining infrastructure with Terraform Strong Linux and networking fundamentals Experience building and operating CI/CD pipelines Good knowledge of cloud infrastructure on AWS, Azure, or GCP Experience with monitoring, logging, alerting, and observability tools Understanding of container security, secrets management, and infrastructure access controls Experience managing production incidents from detection through resolution and follow-up Ability to troubleshoot issues across applications, containers, networks, and cloud services Experience working with Git, code reviews, and automated testing Clear communication with software engineers, security teams, and other technical stakeholders The company A growing fintech platform processing payments across the UK and European Union. The company has more than 300 employees and operates in a regulated environment where infrastructure reliability, security, and traceability are essential. The platform continues to scale across services, transaction volumes, and engineering teams. Private health cover, pension contribution, and flexible, remote-friendly working. Languages: Professional or native English. A search run by The French Sourcer, recruitment built for technical teams.