- LSEG Post Trade division – SwapClear is seeking a skilled Senior DevOps Engineer based in London, UK working in a hybrid model
- Be subject matter experts in underlying technologies
- Provide detailed technical support for developers producing bug fixes and new releases
- Be self-motivated with the ability to prioritise engineering decisions
- Contribute to modernising DevOps practices through automation and AI-assisted engineering capabilities
- Design, implement, and lead CI/CD pipelines (GitLab, Jenkins)
- Automate infrastructure provisioning and configuration management (Ansible, Terraform)
- Develop and maintain containerised applications (Docker, Kubernetes, EKS, AKS)
- Monitor and optimise performance, reliability, and scalability (DataDog)
- Collaborate with development teams for seamless integration and deployment
- Implement and manage cloud infrastructure (AWS)
- Ensure security and compliance through standard processes and audits
- Troubleshoot issues across development, testing, and production environments
- Mentor and guide team members to promote continuous improvement
- Drive POCs and onboarding of new tools, including AI-assisted development and intelligent automation
- Explore and implement AI-assisted automation to enhance DevOps workflows and developer productivity
- Support development of intelligent automation tools / agents for:
- CI/CD execution
- Code validation
- Incident resolution
- Key Tools and Technologies:
- DevOps Tools: GitLab, Jenkins, Ansible, Terraform
- Cloud: AWS
- Containers & Orchestration: Docker, Kubernetes, EKS, AKS
- Monitoring: DataDog
- Scripting: Python, Bash, Shell
- Exposure to AI-assisted development tools or automation frameworks is a plus
- Bachelor’s degree in Computer Science / Engineering (or equivalent)
- Experience in financial services / investment banking environments
- Willingness to work in a hybrid model based in London, UK
- Experience integrating automation or AI tools into CI/CD pipelines or developer workflows
- Knowledge of SQL / PL-SQL optimisation
- Knowledge of Ansible, Terraform, YAML-based pipelines
- Exposure to on-prem to cloud migration (preferred)
- Strong communication and stakeholder management skills
- Experience with CI/CD pipelines (GitLab preferred)
- Familiarity with Control-M or scheduling tools (desirable)
- Scripting knowledge (Shell / PowerShell) and Python (advantageous)
- Experience with AWS cloud infrastructure
- Strong hands-on experience in DevOps and Cloud technologies
- Experience with Agile / Scrum practices
- Exposure to AI/ML-powered tooling in software engineering or DevOps workflows
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Senior DevOps Engineer employer: London Stock Exchange
The London Stock Exchange is an exceptional employer, offering a dynamic work environment that fosters collaboration and innovation. With a strong focus on employee growth, we provide ample opportunities for professional development and career advancement, all while being part of a prestigious institution located in the heart of London. Our inclusive culture values diverse perspectives, ensuring that every team member can contribute meaningfully to our mission of driving brand impact and achieving outstanding results.
