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Principal Engineer - Kubernetes

London Stock Exchange Group
Office & Professional
Office & Professional
Negotiable
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Description

Location
London

Hours
Full Time

Salary
Negotiable

About the Role
We are seeking a highly skilled and motivated Principal Technical Engineer with deep experience in Kubernetes and the CNCF landscape to join our growing team at London Stock Exchange Group (LSEG). In this hands-on role, you will be a key contributor to the design, implementation and maintenance of our Kubernetes infrastructure, ensuring its scalability, reliability and security. You will provide technical leadership and mentorship to other engineers, driving best practices and fostering a culture of continuous improvement. This role offers significant opportunities to impact our technical strategy and influence the direction of our platform. You will lead teams building cloud platforms supporting critical applications at scale in the cloud, collaborating closely with cross-functional teams to align infrastructure initiatives with business goals.

LSEG is a global financial markets infrastructure and data provider with a 300-year history of supporting financial stability and economic growth worldwide. Our culture embraces diversity, innovation and personal growth, offering meaningful career opportunities in a collaborative environment.

Requirements

Experience
- People management experience with a passion for mentorship and building strong teams
- Hands-on experience in software development methodologies and Agile delivery
- Proven experience with Cloud Native technologies on at least one major cloud provider (AWS preferred)
- Extensive experience designing, implementing and managing Kubernetes-based cloud infrastructure
- Experience designing and delivering production cloud solutions at scale
- Strong leadership and team management skills with a consistent record of leading technical teams to success
- Deep understanding of cloud computing principles and technologies across major cloud providers (AWS, Azure, GCP)
- Proficiency in infrastructure as code tools and practices (e.g. Terraform)
- Excellent problem-solving and troubleshooting skills

About you
You are a motivated technical leader who thrives in a collaborative environment. You have strong communication and interpersonal skills, enabling effective collaboration with application teams and stakeholders at all levels. You are committed to continuous learning and improvement, staying current with industry trends and emerging technologies. You embrace diversity and inclusion and are passionate about fostering a culture of innovation and excellence.

Qualifications
- Degree in Computer Science, Engineering or related field, or equivalent experience
- Preferably hold CKA, CKAD and CKS certifications
- Demonstrated expertise as a technical authority on Kubernetes and cloud infrastructure security, risk, compliance, disaster recovery, high availability architectures, hardware, operating systems and networking connectivity

Expiry date: 07/10/2026
Principal Engineer - Kubernetes
Company:
London Stock Exchange Group
Job Type:
Full-time
Location:
London