MCS Group are delighted to be partnering with a Belfast-based AI technology company building secure, enterprise-grade artificial intelligence solutions for highly regulated industries including defence, national security, government, financial services, healthcare and education.Founded nearly a decade ago, the business began as a specialist AI consultancy delivering complex projects in secure environments before evolving into a product-led organisation with its own proprietary AI platform. Their flagship platform is an AI operating system designed to operate in cloud, edge and highly secure environments - and they''re now hiring a Lead Product Designer to take ownership of user experience across the platform. The OpportunityThis is a hands-on leadership role where you''ll shape the UX and interaction design of a complex AI platform used in real-world, mission-critical environments.You''ll:Lead end-to-end product design from discovery to deliveryDesign AI-first interfaces, including application builders and natural language workflowsOwn and evolve the internal design systemWork closely with Product and Engineering to influence roadmap and strategyMentor designers and help scale design best practiceThis role suits someone who enjoys solving complex problems and shipping production-grade products in fast-moving environments. What We''re Looking For8+ years'' product design experience (enterprise/B2B preferred)Experience designing complex platforms or systemsExposure to AI / Gene