Senior Workday Integration Consultant/Engineer
The Opportunity
We are looking for an experienced Workday Integration Expert to support a large-scale general 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, Raa S 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, Raa S 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 modernization and Legacy system transitions.
Experience supporting complex HR and contingent workforce integrations. #J-18808-Ljbffr

📌 Workday Integration Expert (Barcelona)
🏢 JobServe
📍 Barcelona