ARHS Group - part of Accenture - is seeking an experienced Transactions Billing Mediation Developer proficient in C and Pro*C for a key client in the financial sector. The role involves developing and maintaining billing and mediation systems, ensuring accurate transaction processing and data management. Responsibilities include writing and debugging code, collaborating with cross-functional teams, and participating in system testing and deployment. The ideal candidate will possess strong programming skills, a solid understanding of billing processes, and the ability to work effectively in a fast-paced environment. The role requires a deep understanding of database technologies and experience with telecommunications billing platforms. The developer will be responsible for ensuring the quality and reliability of the billing systems.