Checkout.com
fintech
CyberSecurityEngineer
Neural analysis suggests this role is
optimal for Mid+ candidates.
“Cyber Security Engineer at Checkout.com. Skills: AI security, machine learning security, LLM security, cloud security. Design security controls for AI. Implement security controls for ML”
Industry & Context.
What They're Looking For.
Must Have
cyber security engineering, security architecture, identity and access management, cloud security, application security, data protection, logging and monitoring, incident response, AI/ML concepts, LLM concepts, model deployment patterns, APIs, embeddings, vector stores, prompt handling, common AI security risks, AWS, Azure, GCP, prompt injection, data exfiltration, insecure model access, supply chain risks, model poisoning, sensitive data exposure, architecture reviews, threat modelling, security assessments
Nice to Have
AI-enabled capabilities, EU AI Act, ISO42001
What You'll Do.
Design security controls for AI
Implement security controls for ML
Assess security risks for AI
Assess privacy risks for AI
Assess compliance risks for AI
Develop standards for AI use
Develop guardrails for AI use
Develop reference architectures for AI
Review AI architectures
Review AI deployments
Build monitoring capabilities for AI
Maintain monitoring capabilities for AI
Build detection capabilities for AI
Maintain detection capabilities for AI
Build response capabilities for AI
Maintain response capabilities for AI
Identify opportunities to use AI
Enhance cyber security operations
Stay current on AI risks
Stay current on AI attack techniques
Stay current on AI regulations
Stay current on AI industry practices
How You'll Work.
Team & Collaboration
work closely with Engineering; work closely with Data Governance; work closely with GRC; work closely with business teams; work across cyber security; work across engineering; work across data; work across legal; work across business teams
Communication Scope
translate technical risk into clear guidance
Full Job Description
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 daily 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 This role will be responsible for supporting design & implementation of AI-enabled capabilities across Checkout, while ensuring AI technologies are deployed in a safe, governed, and resilient manner. The successful candidate will work closely with Engineering, Data Governance, GRC, and business teams to embed security into AI systems, assess AI-related risks, and help the organisation adopt AI securely at scale. As a Cyber Security Engineer I, you will act as the bridge between cyber security and emerging AI technologies. You will help shape how Checkout secures AI tools, models, data pipelines, and supporting infrastructure, while also identifying opportunities to use AI to strengthen cyber defence capabilities. This is a hands-on role suited to someone who understands modern security engineering and has a strong interest in AI/ML technologies, LLMs, automation, and risk management. WHAT YOU’LL BE RESPONSIBLE FOR - Design and implement security controls for AI and machine learning solutions,
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