Lead technical discovery, analysing existing applications, platforms, and infrastructure across the estate
Develop a clear understanding of current-state architecture, including dependencies, data flows, and integration points
Define target and transitional architectures aligned to enterprise strategy and programme objectives
Assess how systems and services need to be adapted, enhanced, or replaced to meet future capability needs
Design and lead system integrations, including APIs, messaging patterns, and data exchange mechanisms
Create high-quality architecture artefacts, including solution designs, diagrams, and interface specifications
Collaborate with delivery teams, SMEs, and third-party suppliers to ensure solutions are practical and deliverable
Identify and manage technical risks, assumptions, and dependencies throughout the lifecycle
Ensure solutions are scalable, secure, resilient, and maintainable
Present designs to Technical Design Authority (TDA), incorporating feedback and securing approval
Support the transition into delivery, providing ongoing architectural assurance and guidance

Proven experience designing and delivering HR and Finance systems
Strong experience in Workday implementations
Experience in HR and Finance transformation and service modernisation
Experience working with third-party solution providers and vendors
A track record of using architecture principles to improve both user experience and backend capability
Strong knowledge of API-centric architectures and integration strategies
Ability to balance competing priorities and deliver against tight timelines
Excellent communication skills with the ability to translate complex technical concepts for non-technical audiences
Confidence operating across organisational, technical, and stakeholder boundaries
A strategic mindset, able to see the bigger picture and align architecture to long-term business objectives.

Solution Architect

Key skills