Sr. Workday Integration Developer /Consultant with Remote(EST) @W2/1099

Integration EIB specialist with studio knowledge
Job Summary for Onsite:
We are looking for a skilled Integration EIB Specialist with strong Workday Studio expertise to join our team. The ideal candidate will design, develop, test, deploy, and maintain complex integrations between Workday HCM/Financials and third-party systems using Workday EIB (Enterprise Interface Builder) and Workday Studio. This is an onsite role requiring hands-on technical capability and close collaboration with functional teams, vendors, and stakeholders.
Key Responsibilities

• Design and develop inbound/outbound integrations using Workday EIB and Workday Studio.
• Build complex integrations involving custom XSLT, XML, Web Services (SOAP/REST), and Workday APIs.
• Create and maintain EIBs for data loads (HCM, Compensation, Benefits, Payroll, Finance, etc.).
• Develop advanced integrations in Workday Studio using Studio components, connectors, and custom logic.
• Perform data mapping, transformation, and error handling for high-volume integrations.
• Troubleshoot and resolve integration failures, performance issues, and data discrepancies.
• Work with Workday Integration Cloud Connect (ICC) where applicable.
• Collaborate with functional consultants, business analysts, and external vendors to gather integration requirements and deliver solutions.
• Write and maintain technical documentation, including integration specifications, mapping documents, and runbooks.
• Support integration testing (SIT/UAT), go-live activities, and post-production support.
• Ensure security, compliance, and data privacy standards are followed in all integrations.

Required Skills & Qualifications

• Strong expertise in Workday EIB end-to-end development and troubleshooting.
• Hands-on experience with Workday Studio (mandatory) including custom assemblies, business processes, and advanced reporting.
• Proficiency in XSLT 2.0/3.0, XML, JSON, and web services (SOAP & REST).
• Solid understanding of Workday HCM and/or Financials data model.
• Experience with middleware tools (Boomi, MuleSoft, Dell Boomi, etc.) is a plus.
• Knowledge of Workday Report Writer, Calculated Fields, and Business Process Framework.
• Experience in full lifecycle implementations, upgrades, or support projects.
• Strong problem-solving and analytical skills.
• Excellent communication and stakeholder management abilities.
• Preferred Qualifications
• Workday Integration Certification (or equivalent).
• Experience with other integration platforms (e.g., Workday Extend, Prism, or third-party ETL tools).
• Background in Payroll, Benefits, or Finance integrations.
• Exposure to banking/file-based integrations, SFTP, PGP encryption