Senior DevOps Engineer: CI/CD & Cloud Automation

London Stock Exchange Group; Creve Coeur (MO); On-site; USD 110,000 - 170,000; Full time

Benefits offered by this job

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Job summary

London Stock Exchange Group (LSEG) is seeking a Senior DevOps Engineer to drive the CI/CD pipeline for our cloud and on-prem platforms. You will own automation across builds, tests, and production deployments in a global, high-profile environment.

The role emphasizes ownership, proactive improvement, and ongoing learning. You will collaborate across product teams and leverage modern tooling to deliver reliable software at scale.

Qualifications

• Proficient in Python programming and automation scripts.
• Experience with CI/CD tools such as Jenkins and GitLab.
• Containerization expertise with Docker.
• Strong Linux administration skills.
• Proficient with Git for source control.
• Excellent written and oral communication; strong collaboration.

Responsibilities

• Define, develop, test, and maintain the full CI/CD pipeline for cloud and on-prem environments.
• Own problems from discovery to completion, driving improvements in testing and deployment through automation.
• Collaborate with product teams and ensure reliable, scalable deployment of enterprise-grade software.

Skills

Python

CI/CD Jenkins/GitLab

Docker

Linux

Git

Communication

Collaboration

Tools

Docker

Git

Job description

London Stock Exchange Group (LSEG) is seeking a Senior DevOps Engineer to drive the CI/CD pipeline for our cloud and on-prem platforms. You will own automation across builds, tests, and production deployments in a global, high-profile environment.

The role emphasizes ownership, proactive improvement, and ongoing learning. You will collaborate across product teams and leverage modern tooling to deliver reliable software at scale.