Integration Solution Architect - Workday

Job Title: Integration Solution Architect - Workday

Location: Leeds (Hybrid)

Length: 6 months initial

Rate: £650 - £700 Per Day (Outside IR35)

We are seeking an experienced Integration Solution Architect to deliver enterprise-level data architecture as part of a broader HR technology transformation programme. This contract role will focus on defining logical and physical data models, facilitating system integration, and supporting new HR tech platform delivery, including Workday and Workato.

HR Architect Responsibilities:

• Define and maintain enterprise data models and data flow diagrams for HR systems
• Lead data mapping, schema design, and system integration planning across HR applications
• Act as the lead technical expert for data migration, integration, and architecture within the HR technology ecosystem
• Support the delivery and integration of platforms such as Workday, Workato, Oracle, and Okta
• Guide adoption of advanced data methodologies, including machine learning and AI
• Collaborate with stakeholders to gather requirements and align data strategies
• Ensure data accuracy and integrity across multiple systems
• Contribute to the definition of architecture standards and governance across the business

HR Architect Requirements:

• Proven experience in data modelling, data flow design, and enterprise data architecture
• Strong background in HR system integrations, particularly Workday; knowledge of Workato and Okta is highly desirable
• Demonstrable track record in managing complex data landscapes within large, federated organisations
• Expert in integration tools, migration strategies, and data transformation
• Proficiency in SQL, NoSQL, and understanding of machine learning/AI-based processing
• Strong communication skills and ability to liaise with both technical and non-technical stakeholders
• Degree in a relevant field or equivalent commercial experience

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.