Billing Migration Lead – Technical Specialist

Onecom Ltd. is seeking an experienced Billing Migration & Technical Specialist to lead the migration of billing processes from Tekton to aBILLity. You will act as SME for billing, ensuring accuracy, governance and a seamless customer experience during the transition.

This highly visible role involves collaboration across Finance, Technology, Operations and Product teams to maintain billing integrity, protect revenue and support a critical transformation programme. UK-based and onsite.