Product Owner - CIAM Security and Platform£600-£700 per day Inside IR35 ContractWe''re working with a large, complex organisation undergoing a major digital and identity platform transformation, and are looking for an experienced Product Owner to lead security-focused initiatives across customer authentication and identity journeys.You''ll own and prioritise a security-led backlog across CIAM-adjacent capabilities, working closely with engineering, architecture, and security teams to deliver improvements to platform resilience and customer data protection.This is a highly cross-functional role, requiring strong coordination across multiple teams and stakeholders, with a focus on translating security risk into clear, actionable product outcomes.Key responsibilities:Own and drive a backlog of CIAM and platform security enhancementsCoordinate delivery across engineering, security, and architecture teamsShape and prioritise initiatives that improve authentication, APIs, and platform security postureTranslate technical security requirements into clear product outcomes and delivery plansExperience required:Proven Product Owner / Product Manager experience in complex environmentsBackground in identity, authentication, or CIAM (login / registration journeys)Strong understanding of security concepts (e.g. web/API security, OAuth, IAM)Excellent stakeholder management and cross-team delivery skillsDesirable:Exposure to AWS (WAF, CloudFront) or similarExperience working in large-scale di