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# Workday Integration Specialist

- **Company:** Johnson Matthey
- **Location:** London, United Kingdom
- **Salary:** £67,000 - £107,000
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Software as a Service, Data Governance, JSON, Workday Integrations, Data Streaming, Web Services, Extensible Markup Language (XML), Extensible Stylesheet Language Transformations (XSLT), Workday Studio, Enterprise Integration, EIB, Integration Monitoring, Workday
- **Published:** November 12, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5955668287

## About the Role

* Strong hands-on experience designing, building and supporting Workday integrations using Workday Studio, EIB, Core Connectors, PECI, Workday Web Services and APIs.
 * Proven ability to develop, test, maintain and troubleshoot integrations across Workday, SaaS applications and local enterprise systems, ensuring reliability and scalability.
 * Solid understanding of HR, Payroll and people data processes, including data governance, security controls, compliance requirements and integration best practices.
 * Proficiency in XML, JSON and XSLT, with experience interpreting technical specifications, working with vendor integrations and translating business requirements into technical solutions.
 * Strong analytical and problem-solving skills, including integration monitoring, root cause analysis, defect resolution and long-term system stability improvements.
 * Strong written and verbal English communication skills, with experience in Agile environments, collaboration with global stakeholders, and production of technical documentation, data mappings and integration designs.

## Description

* Design, build and enhance Workday integrations using Workday Studio, EIB, Core Connectors, PECI and Workday APIs to support business and HR processes.
 * Own day-to-day integration performance, monitoring and support; resolve issues through root cause analysis and implement sustainable improvements.
 * Partner with People, Payroll, Finance, IT teams and external vendors to translate business requirements into integration solutions and manage testing activities.
 * Maintain integration documentation, data flows, technical specifications and schedules, ensuring compliance with security, governance and data privacy standards.
 * Support Workday releases by assessing integration impacts, coordinating testing and implementing updates to maintain business continuity.
 * Drive continuous improvement initiatives to enhance integration reliability, reduce maintenance effort and improve the user experience.

Technologies:

 * Support
 * JSON
 * Security
 * Web
 * XML
 * Hardware
 * PLC