Workday Integration Developer - Irving, TX

We are seeking an experienced Workday Integration Developer to join our internal IT team. This role is responsible for the end‑to‑end lifecycle of Workday integrations
, including design, development, deployment, and ongoing production support.

You will play a critical role in building new integrations and maintaining 100+ mission‑critical integrations that support core business operations across HR, Payroll, Finance, Procurement, and Banking systems. This position ensures secure, accurate, and reliable data flow between Workday and internal/external systems.

This is a highly cross‑functional role requiring close collaboration with business stakeholders, IT teams, and external vendors to deliver scalable and compliant integration solutions.

• Architect, design, and build Workday integrations using:
• Workday Studio (complex integrations)
• Enterprise Interface Builder (EIB)
• Core Connectors
• Workday REST/SOAP APIs
• Translate business requirements into scalable technical solutions
• Define data mappings, transformation logic (XML/XSLT), and error‑handling mechanisms

• Configure, test, and deploy integrations across HCM and Financials modules
• Oversee integration releases and ensure smooth production deployments
• Ensure all integrations meet functional, technical, and performance requirements

• Provide daily support for inbound and outbound integrations
• Monitor integration runs, logs, and alerts to proactively identify issues
• Diagnoses and resolve integration failures quickly to minimize business impact
• Maintain high availability of critical integrations, including payroll, banking, and vendor interfaces

• Perform unit testing, system integration testing (SIT), and regression testing
• Support User Acceptance Testing (UAT) and defect resolution
• Ensure error‑free and reliable integration performance

• Ensure data accuracy, consistency, and integrity across all integrations
• Adhere to enterprise security policies and data privacy standards

• Partner with internal teams including:
• HR, Payroll, Accounting, Benefits, Procurement, and Banking/AP
• Work with external vendors (banks, benefits providers, procurement systems)
• Collaborate with business analysts, developers, and SMEs to gather requirements and deliver solutions

• Maintain detailed documentation for integration design, mappings, and support procedures
• Follow established integration standards, development practices, and governance policies
• Identify opportunities to optimize integration performance and reliability
• Recommend enhancements to architecture, tools, and processes
• Stay current with Workday releases and best practices

• Bachelor’s degree (or equivalent experience) in Computer Science, Information Systems, or related field
• 5+ years of experience in Workday integration development

• Strong experience with:
• EIB, Core Connectors, Data Transformations
• Advanced report and Calculated fields
• Experience with Workday Web Services and APIs:
• SOAP, REST, WSDL
• Tools such as Postman or SoapUI
• Strong skills in:
• XML, XSLT, and data transformation
• Integration debugging and troubleshooting

• Deep understanding of:
• Core HCM (hire, job change, termination)
• Payroll and Benefits integrations
• Financials (banking, procurement, punchout, cXML, AP/AR processes)

• Experience working in Agile environments:
• User stories, defects, and sprint cycles
• Participation in daily standups and release cycles

• Strong analytical and problem‑solving skills
• Excellent communication (technical and business audiences)
• Ability to work independently and manage multiple priorities
• High attention to detail and ownership mindset

• Experience with:
• SQL (queries, stored procedures, data modeling)
• Experience with Workday BIRT for document generation
• Exposure to middleware tools (e.g., Mule Soft, Boomi)
• Experience in business analysis, requirements gathering, and UAT coordination