Senior DevOps / SRE / Platform Engineer London (Hybrid) Join a high-growth fintech building next-generation financial infrastructure used by thousands of businesses across Europe. We’re looking for a DevOps / SRE / Platform Engineer to help scale a modern, cloud-native platform powering real-time financial products. You’ll play a key role in shaping infrastructure, improving reliability, and enabling engineering teams to ship faster and safer. What you’ll be doing - Designing, building, and scaling cloud infrastructure across AWS or Azure - Owning and evolving Kubernetes environments in production - Driving Infrastructure as Code (Terraform) best practices across teams - Improving system reliability, observability, and incident response - Partnering closely with engineering teams to optimise CI/CD pipelines - Exploring and integrating GenAI tools to improve developer productivity and operational efficiency Tech stack - Cloud: AWS or Azure - Containerisation: Kubernetes - IaC: Terraform - CI/CD: GitHub Actions, ArgoCD, or similar - Observability: Prometheus, Grafana, ELK stack - Bonus: Experience leveraging GenAI tools in engineering workflows What we’re looking for - Strong experience in DevOps, SRE, or Platform Engineering roles - Deep hands-on experience with Kubernetes in production environments - Proven track record with Terraform and Infrastructure as Code - Solid understanding of cloud architecture (AWS or Azure) - Passion for automation, scalability, and reliability - Interest or experience in applying GenAI tools within engineering teams Why join? - Work on complex, high-scale systems in a fast-growing fintech - Real ownership and impact on platform and infrastructure decisions - Collaborative, engineering-first culture - Competitive salary, equity, and benefits - Hybrid working in London with flexibility