CPTO / CTO / Director of Architecture / Director of Engineering / Chief Product Technology Officer MUST HAVE FS Experience - Insurance or FinTech or Banking £800 - £1400 p/d - Umbrella engagement - 6 - 12 month contract London or Hampshire based 2/3 days per week Champion modular SaaS adoption, API-first design, and cloud-native principles. Overview: To lead the design and delivery of our clients go-to digital and data platform for a key business area, using modular SaaS architecture - and the development of the in-house solution design and engineering capability required to scale and migrate customers and colleagues to the new platform and ways of working. This role will bridge business goals and technical execution ensuring architectural integrity, engineering excellence, and alignment with strategy and enterprise-wide transformation objectives. Core elements of the role: Define and own the solution architecture and platform tech and data design, aligned with business transformation goals and enterprise architecture principles. Architect a composable platform using best-of-breed SaaS solutions, microservices, and event-driven architecture. Champion modular SaaS adoption, API-first design, and cloud-native principles.Oversee integration strat...