Workday Integrations Developer

Unity Technologies

About The Position

Unity is seeking a skilled and experienced Workday Integrations Developer to join our Enterprise Applications team. In this role, you will be responsible for designing, building, and maintaining enterprise-scale integrations within the Workday ecosystem, with a particular focus on migrating existing integrations from legacy platforms and third-party tools into Workday-native solutions. You will serve as a subject matter expert on integration architecture, collaborating closely with Finance, HR, IT, and business stakeholders to ensure seamless data flow across Unity's enterprise applications. This is a high-impact, hands-on role for a builder who thrives in complexity, can navigate a large and evolving integration landscape, and is passionate about delivering scalable, reliable, and well-documented solutions.

Requirements

8 to 10+ years of hands-on experience developing and maintaining Workday integrations in a large enterprise environment
Demonstrated experience leading or contributing to integration migration initiatives — moving integrations from tools such as MuleSoft, Workato, TIBCO, Dell Boomi, or similar into Workday
Strong proficiency with Workday integration tools, including Workday Studio, EIB (Enterprise Interface Builder), Core Connectors, PICOF/PECI, RaaS, and Web Services (SOAP/REST)
Solid understanding of Workday data model and object structure across Financials, and/or Payroll modules
Experience with XML, XSLT, and JSON for data transformation and mapping
Ability to work independently on complex, ambiguous integration challenges while communicating progress and blockers clearly to stakeholders
Strong analytical and problem-solving skills with a systematic approach to debugging and root cause analysis
Excellent documentation habits — you write integration specs, runbooks, and postmortems that others can actually use

Nice To Haves

Workday Pro certification in Integrations
Experience integrating Workday with platforms such as Salesforce, Coupa, Workiva, CloudPay, and Okta.
Familiarity with iPaaS platforms (e.g., MuleSoft, Workato), which may be part of Unity's broader integration ecosystem
Experience working in a publicly traded company with SOX compliance requirements
Exposure to Workday Extend or Prism Analytics
Background in Finance systems administration, in addition to integration development

Responsibilities

Design, develop, test, and deploy enterprise integrations using Workday tools, including Workday Studio, Orchestrate, EIB, Core Connectors, and RaaS/BIRT reports
Lead and execute the migration of existing integrations from iPaas-based middleware to Workday-native integration frameworks
Assess, document, and rationalize Unity's existing integration landscape to identify consolidation and optimization opportunities
Collaborate with cross-functional stakeholders to gather and translate complex business requirements into robust integration design specifications
Build and maintain integrations supporting Payroll, Finance, and third-party vendor systems (e.g., CloudPay, Workiva, Okta, Salesforce)
Troubleshoot, debug, and resolve integration failures in production environments with minimal disruption to business operations
Define and enforce integration development standards, naming conventions, and best practices across the team
Partner with Security and Compliance teams to ensure integrations adhere to data governance, privacy, and access control requirements
Participate in Workday release cycles, assessing impact on existing integrations and coordinating regression testing and remediation
Contribute to project planning, estimation, and sprint execution in an Agile delivery model