Job Title: Workday Integration Developer
Location: Milwaukee Wisconsin or Fond Du Lac WI
Duration: 6 month contract to hire
Project Overview
Current State
The organization is implementing Workday and moving away from three legacy ERP systems:
Implementation Status
- Currently performing end-to-end testing
- Planned Workday go-live date: April 2027
Business Need
The team needs support with:
- Extracting data from Workday
- Mapping and transforming data
- Publishing data for business reporting and Power BI consumption
- Building integrations between Workday and downstream systems
- Potential future opportunity to build reports directly within Workday
- Retrieving and exposing Workday data through integrations
Key Point
- Candidate does not need experience with the legacy ERP platforms
- Strong Workday integration experience is the primary focus
Team Structure
ERP Program Team
- 2 Architects assigned to the program
- 5 Business Analysts / Business team members
- Approximately 30 people total on the broader team
- Workday implementation partner/vendor is handling process development
Organizational Context
- Legacy IT organization is being built up to support Workday after go-live
- Current architects are learning Workday during the implementation
- Team members have received approximately two months of Workday training
They want someone who can:
o Hit the ground running
o Bring hands-on Workday expertise
o Help train and mentor internal resources
o Serve as a technical leader within the Workday integration space
Top Must-Have Skills
Technical Requirements
- Workday API experience
- Workday Core Connectors
- nterprise Interface Builder (EIB)
o Inbound integrations
o Outbound integrations
o Extracting data from Workday
o Moving data to downstream systems
- Strong data mapping and integration development experience
Job Description:
An experienced Workday Integration Developer to design, develop, maintain, and troubleshoot Workday integrations with internal and third-party systems. The developer should have strong hands-on experience with Workday Studio, EIB, Core/Cloud Connectors, Workday APIs, REST/SOAP web services, XML, XSLT/XPath, reporting, and calculated fields. Experience with Workday HCM and Financials, data conversion, integration testing, production support, and enterprise system integrations is highly preferred.
Key skills
Must-have
- Workday Integration Development
- Workday Studio — complex custom integrations
- EIB (Enterprise Interface Builder) — inbound and outbound
- Workday Core Connectors / Cloud Connectors
- Workday APIs / Web Services
- REST & SOAP
- XML, XSLT, XPath
- Workday Report Writer
- Advanced/Composite/Matrix/Custom Reports
- Workday Calculated Fields
- Workday Business Process Framework
- Workday Security
- Integration troubleshooting and error handling
- Experience integrating Workday with third-party/vendor systems
- Experience with legacy system integrations
- Strong understanding of data mapping and transformation
- SQL/database experience
