Principal DevOps Engineer

JR United Kingdom; Slough; On-site; GBP 80,000 - 120,000; Full time

Job summary

Join a leading financial technology company as a DevOps leader. You will architect and optimize infrastructure that scales globally and leads initiatives within a high-energy environment. Autonomy and responsibility will define your role, supported by significant benefits, including private health insurance and flexible hours.

Benefits

Private health insurance

Relocation packages

Flexible hours

Qualifications

• Bold problem solver thriving in high-stakes environments.
• Experience in managing mission-critical infrastructure.
• Ability to lead strategic initiatives and mentor elite engineers.

Responsibilities

• Architect, build, and lead DevOps tool evolution.
• Optimize automation and system performance.
• Champion containerization and high-performance base images.

Skills

Kubernetes

Jenkins

Gitlab

Terraform

Automation

Job description

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About the Role

You’ve mastered the art of DevOps. Now it’s time to lead. Join a global powerhouse where financial technology meets real-time performance at an unprecedented scale.

This is your opportunity to architect, optimize, and secure core infrastructure systems that power one of the world’s biggest financial platforms. Are you ready to make an impact seen by hundreds of millions?

Responsibilities

• Architect, build, and lead the evolution of DevOps tools such as Kubernetes, Jenkins, Gitlab, Terraform, and more.
• Optimize automation and system performance.
• Champion containerization and high-performance base images.
• Manage secure infrastructure access, balancing innovation with security.

About You

You are a bold, relentless problem solver who thrives in high-stakes environments. You will take ownership of mission-critical infrastructure, lead strategic initiatives, and mentor a team of elite engineers.

Work Environment & Benefits

This is an in-office, high-energy role focused on building fast, pushing boundaries, and redefining fintech. Expect autonomy, responsibility, and the opportunity to leave a global mark.

Benefits include private health insurance, relocation packages, flexible hours, and other perks of a cutting-edge workplace. Your expertise will be not just valued but mission-critical.