Apr 19, 2026

Head of Banking Architecture

Job Description

Head of Core Banking Contract Length: 6 months Rate: Up to £900 per day (Umbrella) IR35 Status: Inside Overview An established public‑sector organisation is seeking a highly experienced Head of Core Banking to act as the internal expert for its core banking estate, with a particular focus on Sopra Banking Software (SBS/SOPRA). This role has become business‑critical following the departure of the organisation’s former Head Architect. You will bridge a key knowledge gap while providing strategic technical leadership across core banking, integration, and modernisation initiatives. You will work within the Core Banking & Payments Workstream, collaborating closely with Enterprise Architecture, external technology partners, and internal delivery teams. Key Responsibilities Core Banking SME Leadership * Serve as the organisation’s primary subject-matter expert for core banking, with strong emphasis on SBS/SOPRA. * Review, challenge, and steer decisions relating to the core banking platform. * Act as the internal “voice of SBS/SOPRA” to ensure alignment between business needs and platform capability. Technical & Architectural Governance * Provide architectural oversight across all core banking components and integrations. * Evaluate and challenge proposals from vendors and delivery partners. * Ensure rigorous commercial and technical scrutiny of all changes, enhancements, and product implementations. Configuration & Product Expertise * Configure, optimise, and support the banking engine in line with best practice. * Maintain deep understanding of the organisation’s core products and operational processes. Modernisation & Transformation * Lead digital, cloud, and AI‑driven integration strategies within the core banking estate. * Support the organisation’s long‑term transformation roadmap. Essential Skills & Experience * Extensive hands‑on experience with core banking platforms, ideally SBS/SOPRA. * 10+ years in banking architecture, core banking engineering, or solutions architecture. * Proven ability to influence and challenge internal stakeholders and third‑party suppliers. * Strong technical understanding of banking products, processes, and regulatory expectations. * Demonstrable experience delivering complex core banking integrations. * Exposure to FinTech, digital banking, or modern cloud‑enabled financial environments. How to Apply If you’re an experienced Core Banking specialist with deep Sopra expertise and are available for a high‑profile contract role, we would love to hear from you. Please submit your CV and availability to be considered

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