Artemis Human Capital is delighted to be exclusively recruiting for a Billing Solutions Architect. This is a rare opportunity to play a pivotal role in the launch of a new electricity supply offering in Northern Ireland. As the Energy Billing Solutions Architect, youll lead the design and implementation of a cutting-edge billing system that is accurate, scalable, and fully regulatory-compliant. Youll be at the heart of a high-growth business with ambitious plans to scale rapidly, shaping both the technology and the customer experience from day one. What youll do Lead the procurement, design and implementation of a new electricity billing engine. Guide the business through the market assurance process Design and maintain the end-to-end billing architecture, including data flows, integrations, and logic. Partner with IT, Operations, Regulations, Finance, Credit Control, and Customer Services to ensure solutions meet business and compliance needs. Oversee integration with CRM, metering systems, and market messaging platforms. Drive the rollout of new billing features, tariffs, and product offerings. Ensure system scalability to support rapid customer growth. Support audits by maintaining full traceability of billing logic. Champion process automation, digital reporting, and innovative customer solutions. Provide technical leadership, mentoring, and champion a culture of continuous improvement. What were looking for Degree-level qualification. 5 years experience designing or managing billing systems in the Irish energy sector. Strong knowledge of market messaging, metering data, and tariff structures. Understanding of NI or RoI regulatory compliance (e.g. Utility Regulator NI, CRU, NIS Cyber Assessment Framework). Detail-oriented, analytical, and process-driven mindset. Strong stakeholder management and communication skills. Ability to translate complex technical requirements into clear, business-friendly solutions. Track record of working to deadlines and driving results. Whats in it for you? The chance to shape a new market entrant from the ground up. Be part of a major energy player with strong financial backing and growth ambitions. Work at the crossroads of technology, regulation, and customer innovation. Competitive package and long-term career growth opportunities in a high-profile role. Contact Nicky Strutt for more information