Senior DevOps Engineer | Global Commodities Trading | London, Hybrid

Senior DevOps Engineer | Global Commodities Trading | London, Hybrid (Software Developer Background) 📍London, Hybrid, 3 days p/w in the office | 📅Permanent Role | 💷Competitive Salary + Benefits We're working with a leading global financial institution that is looking for a Senior DevOps Engineer to join its engineering organisation and help standardise and improve build and deployment pipelines across a large application estate. The environment includes C#/.NET and Python applications, with a mix of modern and legacy technologies. You’ll work closely with application and engineering teams to create consistent, secure and highly reusable CI/CD processes that improve the way software is built, tested and deployed across the organisation. The Role You’ll be responsible for designing and implementing standardised build and deployment patterns, helping engineering teams adopt modern DevOps practices while supporting the migration away from legacy tooling. The role is specifically focused on standardising build and deployment processes across C#/.NET and Python applications, with GitHub Actions as the target platform. Key Responsibilities Design and build reusable GitHub Actions workflows.Migrate existing Azure DevOps pipelines to GitHub Actions.Build, test, package and deploy applications across multiple environments.Support deployments to Azure and on-premise Windows/VM environments.Implement security and quality gates including SonarQube, SAST/DAST and CVE scanning.Develop and maintain CI/CD standards across engineering teams.Work closely with application teams to improve build and deployment processes.Support monitoring and observability using tools such as Prometheus, Grafana and Datadog.📩 Experience and Skills needed: Previous software engineering experience, ideally with C#/.NET.Strong hands-on DevOps / CI/CD experience.Experience designing pipelines using GitHub Actions, Azure DevOps, Jenkins, TeamCity, Octopus Deploy or similar.Experience managing deployments across multiple environments through to production.Strong Python, PowerShell or Bash scripting skills.Experience with on-premise infrastructure, networking, firewalls and Windows/VM environments.Ability to create reusable pipeline standards and work closely with development teams.Strong communication and problem-solving skills. Desirable Bits: GitHub ActionsAzureInfrastructure as CodeDocker / containerisationSonarQube / SnykPrometheus / Grafana / DatadogFinancial services or other regulated environments If you're a Senior DevOps Engineer with strong CI/CD and GitHub Actions experience and want to work within a global financial institution, apply directly to this advert with your updated CV.