Senior Workday Integration Developer (Workday Studio, EIB, REST/SOAP, HCM & Finance)

Job Responsibilities

• Design, develop, test, deploy, and support Workday integrations utilizing:Workday StudioEnterprise Interface Builder (EIB)Core ConnectorsCloud ConnectPECI/PICOFWorkday Web Services (REST and SOAP APIs)
• Create and maintain XSLT transformations, XML schemas, and integration mappings to support complex business requirements.
• Design scalable integration architectures that follow Workday and enterprise integration best practices.
• Develop and maintain reusable integration components and standards to improve supportability and efficiency.

Workday Configuration & Security

• Configure and maintain Integration System Users (ISUs), Integration System Security Groups (ISSGs), domain security policies, and related security configurations.
• Build and maintain custom reports, calculated fields, and Report-as-a-Service (RaaS) solutions supporting integration and reporting requirements.
• Partner with functional teams to align business process configurations, approvals, and event triggers with integration requirements.

Production Support & Operational Excellence

• Monitor, troubleshoot, and resolve integration issues across production and non-production environments.
• Develop robust error handling, auditing, alerting, and recovery processes to ensure reliable operations.
• Perform root cause analysis and implement sustainable solutions to recurring issues.
• Support Workday tenant refreshes, migrations, and release activities, including impact assessments and regression testing.
• Ensure integration solutions meet organizational standards for security, compliance, performance, and data governance.

Collaboration & Leadership

• Collaborate with HCM, Finance, IT, and external vendors to define requirements and deliver effective integration solutions.
• Participate in technical design reviews and provide recommendations for improving integration of architecture and operational processes.
• Mentor junior team members and promote Workday integration development best practices.
• Maintain accurate technical documentation, including design specifications, support procedures, configuration details, and data flow diagrams.
• Stay current with Workday releases, emerging technologies, and integration capabilities to drive continuous improvement.