Workday Integration Expert

Senior Workday Integration Consultant/Engineer

The Opportunity

We are looking for an experienced Workday Integration Expert to support a large-scale global HR technology environment, comprising approximately 50+ integrations across Payroll, Finance, Identity, Learning, Benefits and wider enterprise applications.

This is a hands-on technical role involving the design, development, enhancement and troubleshooting of complex Workday integrations. You will also contribute to the evolution of the integration architecture, moving towards more reusable, API-driven and event-based integration patterns.

The role requires someone who understands not just Workday development, but how integrations operate across the wider enterprise technology landscape.

Key Responsibilities

• Design, develop and support Workday integrations across global business applications.

• Work hands-on with Core Connectors, PECI, EIB, RaaS and Workday Web Services/APIs.

• Develop and maintain custom reports, calculated fields and integration mappings.

• Support secure data exchanges using XML, SFTP, PGP and API authentication.

• Troubleshoot complex integration issues across Workday, Middleware and downstream applications.

• Perform root-cause analysis and manage production incidents.

• Contribute to integration architecture improvements, including API-driven and publish/subscribe models.

• Support integration testing, SIT, regression testing and end-to-end validation.

• Work with Payroll, HR, IT, application owners and external vendors.

Essential Requirements

• 7+ years of enterprise integration experience, including substantial hands-on Workday integration experience.

• Strong knowledge of multiple Workday technologies, including Core Connectors, PECI, EIB, RaaS and Workday Web Services.

• Experience with REST/SOAP APIs, custom reports, calculated fields and integration security.

• Strong XML, XPath and data-mapping skills.

• Experience troubleshooting integrations across Workday and third-party platforms.

• Knowledge of SFTP, PGP encryption, certificates and API authentication.

• Experience supporting business-critical integrations and production environments.

• Strong technical documentation and stakeholder communication skills.

• Fluent professional English.

Desirable Experience

• Middleware and enterprise integration architecture.

• API-driven, event-driven and publish/subscribe integration patterns.

• Global Workday Greenfield implementations.

• Integration modernisation and Legacy system transitions.

• Experience supporting complex HR and contingent workforce integrations.