Senior DevOps Engineer

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

ABOUT US

LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, handle risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific. LSEG’s ticker symbol is LSEG. Our People: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do things and how we help our people fulfil their potential. We embrace diversity and actively seek to attract individuals with unique backgrounds and perspectives. We break down barriers and encourage partnership, enabling innovation and rapid development of solutions that make a difference. Our workplace generates an enriching and exciting experience for our people and customers alike. Our vision is to build an inclusive culture in which everyone feels encouraged to fulfil their potential. We know that real personal growth cannot be achieved by simply climbing a career ladder – which is why we encourage and enable a wealth of avenues and exciting opportunities for everyone to broaden and deepen their skills and expertise. As a global organisation spanning 70 countries and one rooted in a culture of growth, opportunity, diversity and innovation, LSEG is a place where everyone can grow, develop and fulfil your potential with significant careers.

Role Summary

A Senior DevOps Engineer will work within the automation teams and alongside product teams to define, develop, test, and maintain the full CI/CD pipeline for cloud and on premises. This pipeline handles everything from the initial builds to automated testing and production deployment's. This is an opportunity to be part of development for our latest platform and you could be a critical part of our success in a global, high profile environment and with an enterprise level product with a global team. The ideal candidate will be an individual that will take full ownership of problems and drive them through to completion. Must demonstrate dedication to improving the testing and Deployment of our solutions through automation and able to identify, propose, and drive improvements to meet this goal. Learning is also an important aspect of every member of the team, and continued learning is strongly encouraged and supported.

What You will Bring:

• Experience with Python
• Experience with CI/CD automation platforms such as Jenkins and Gitlab
• Experience in containerization (Docker)
• Experience in Linux
• Experience with source code management tools such as GIT
• Excellent communication skills (written and oral)
• Strong collaboration and partnership (especially virtual)

• healthcare
• retirement planning
• paid volunteering days
• wellbeing initiatives

Our purpose is the foundation on which our culture is built.

Our purpose is the foundation on which our culture is built.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives.

Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.

Join us and be part of a team that values innovation, quality, and continuous improvement.

Join us and be part of a team that values innovation, quality, and continuous improvement.

Join us and be part of a team that values innovation, quality, and continuous improvement.

LSEG is a leading global financial markets infrastructure and data provider.

Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our Data & Analytics, Capital Markets and Post Trade divisions have a combined power that provides a comprehensive, integrated suite of trusted financial market infrastructure services to help our customers pursue their ambitions.

Explore our divisions LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across Europe, the Middle East, Africa, North America, Latin America and Asia Pacific.

Find out more Get to know some of our people who are pushing the boundaries of technology, finance and more around the world.

Career Stage: Senior Associate London Stock Exchange Group (LSEG)