Devops engineer in fintech

We're seeking a Senior DevOps Engineer to play a key role in the evolution of our cloud platform and payments infrastructure. Working within a highly regulated fintech environment, you'll be responsible for ensuring our platforms are secure, scalable, resilient and highly automated.

• Own and evolve cloud infrastructure across production and non-production environments
• Integrate AI tooling into daily engineering workflows (code, infrastructure, incident response) as a default way of working
• Design and implement Infrastructure as Code standards
• Build and optimise scalable CI/CD pipelines to accelerate software delivery
• Drive platform reliability, observability and operational excellence
• Collaborate with Software Engineers to deliver resilient solutions
• Champion DevOps culture, automation and engineering best practices
• Lead incident response, root cause analysis and platform improvements
• Implement monitoring, logging and alerting frameworks to support critical applications
• Ensure infrastructure meets security, governance and compliance requirements
• Support business continuity, disaster recovery and high-availability initiatives
• Mentor engineers on cloud, automation and DevOps practices

• Genuine, demonstrated enthusiasm for AI-assisted engineering - daily use of tools like Claude Code, Copilot or equivalent as a core part of how you work, not a checkbox. This is not a role for someone skeptical of AI tooling or resistant to changing how they work
• Significant experience in a Senior DevOps, Platform Engineering or Site Reliability Engineering role
• Deep expertise in public cloud infrastructure
• Strong Kubernetes and containerisation experience
• Proven experience implementing Infrastructure as Code using Terraform or similar
• Experience designing and maintaining enterprise-grade CI/CD pipelines
• Strong understanding of networking, security and cloud architecture
• Track record of improving reliability, scalability and operational performance
• Ability to work closely with development teams to improve engineering velocity
• Будет плюсом: Experience with PCI-DSS, SOC2 or similar regulatory frameworks; Experience within fintech, payments, banking or other regulated industries; Exposure to payment processing, card issuing or financial services technology - card and payment infrastructure supporting payment rails such as Faster Payments, SEPA, SWIFT and ACH; Experience supporting high-volume transaction platforms; Experience with event-driven architectures and API platforms

• Influence the future direction of a modern cloud platform
• Be part of a team that has gone all-in on AI-assisted engineering and is looking for people who want to go further with it, not adopt it reluctantly
• Opportunity to shape DevOps and platform engineering best practice
• Work on business-critical payment infrastructure
• High level of ownership and autonomy
• 25 days annual leave
• Annual wellness day off
• Access to one-to-one confidential counselling sessions through our Employee Assistance Programme
• Access to retail & other discounts
• Vitality health care plan
• Access to ‘’Nous Finance-a smart way to save money’’
• Learning & development support
• Ride-to-work scheme
• Regular socials and a relaxed working environment