Checkout.com · London
This is a live UK-based role at Checkout.com, a UK Skilled Worker sponsor tracked by Sponsorly AI against the Home Office register. Posted 2 September 2026. Listed as open until 8 November 2026.
Company Description We’re http://checkout.comCheckout.com http://Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a holiday, order food, renew a subscription, or check out online, there’s a good chance our tech powers the payments behind the scenes. Our platform helps the most ambitious businesses deliver effortless digital experiences, at scale. If you want to do career-defining work, you’ve come to the right place. We move fast, think globally, and believe great teams are built by hiring exceptional people with conviction, curiosity, and the desire to make an impact. With 20 offices across six continents and London as our HQ, we’re shaping the future of fintech – and we’re just getting started. THE ROLE Checkout.com http://Checkout.com is scaling a multi-cloud environment at pace, and security architecture is central to how we do it safely. As Senior Cloud Security Engineer, you'll work closely with Engineering, GRC, Technology Risk, and Security Operations to embed security into every design decision and to make sure we can see what's happening across the estate once it's live. You'll help embed security within the design phase and ongoing operations of our multi-cloud posture, define guardrails and policy-as-code standards, and support the strengthening of our SIEM and detection capability. You'll take on the most complex and ambiguous cloud security challenges in the business, and hold engineers to best practices. This isn't a tool-monitoring role. You're here to lead security-by-design, set best-practice standards, and raise the bar. What You'll Be Doing - Develop and enforce reference security architectures, patterns, and blueprints for secure cloud adoption across AWS, Azure, and GCP. - C
Listing tracked by Sponsorly AI from Checkout.com's own job posting. Apply directly with the employer — Sponsorly does not process applications.