Workday Integration Expert

Project overview

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

Essential Requirements

Desirable Experience

• 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.
• 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.
• 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.

Project details

• Start: flexible
• Location: Barcelona, ES
• Languages: English