Senior Enterprise Architect

Company: Queen Square Recruitment
Apply for the Senior Enterprise Architect
Location: London
Job Description:

Senior Enterprise Architect – Business & Commercial Banking

Our client is looking for an experienced Senior Enterprise Architect to support a major Business & Commercial Banking technology programme. You’ll work across business, architecture, engineering and delivery teams to shape enterprise and end-to-end architectures, define future-state technology roadmaps and support complex transformation and modernisation initiatives. This role requires strong Commercial Banking/Financial Services architecture experience, combined with broad expertise across cloud, integration, data and infrastructure.

Key Responsibilities

  • Define high-level, future-state and North Star architectures, technology views and strategic roadmaps.
  • Support the adoption of Architecture as Code approaches.
  • Shape end-to-end architectures across cloud, data, integration and infrastructure domains.
  • Provide architectural direction covering strategy, principles, standards and guardrails.
  • Develop transition-state architectures and support architecture delivery through implementation.
  • Work directly with programme and workstream leads to shape scope, requirements, architecture and design roadmaps.
  • Produce architectural artefacts and identify cross-domain dependencies, risks and design impacts.
  • Lead and support feasibility assessments and solution designs.
  • Define tooling strategy and data delivery/integration patterns.
  • Provide architectural assurance and contribute to architecture governance.
  • Influence senior stakeholders across CTO, CIO, Engineering, Architecture and Business teams.
  • Work closely with delivery, platform and engineering teams to ensure architectural coherence while enabling pragmatic delivery.
  • Strong Enterprise Architecture experience within Commercial Banking, Business Banking or Corporate Banking.
  • Strong understanding of the architectural challenges associated with banking and financial services.
  • Broad architecture expertise across cloud, integration, data and infrastructure.
  • Strong experience defining target-state/North Star architectures and technology roadmaps.
  • Experience shaping complex transformation and modernisation programmes.
  • Strong solution and enterprise architecture capabilities applied to complex business problems.
  • Ability to influence senior stakeholders across CTO, CIO, Architecture, Engineering and Business functions.
  • Strong understanding of modern technology architecture, standards, principles and governance.
  • Experience working closely with engineering, platform and delivery teams.
  • Strong Microsoft Azure architecture and cloud solution design experience.
  • Experience leading or providing direction to a small team of Enterprise Architects.
  • Experience architecting technology platforms supporting global business operations.
  • Knowledge of regulatory and governance requirements within banking.

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Posted: September 21st, 2026