Associate Staff Engineer, Workday integrations

REQUIREMENTS:

- Total experience 4+ years

- Experience designing, developing, testing, deploying, and supporting end-to-end Workday integrations using Workday Studio, EIB, Core Connectors, Cloud Connect, Extend, and Workday Web Services (SOAP/REST)

- Experience building and maintaining custom applications, orchestrations, and extensions on the Workday Extend platform (Standard and Professional), including custom business objects, APIs, and UI pages.

- Experience developing and supporting outbound/inbound integrations with third-party and downstream systems (payroll providers, benefits carriers, ATS, financial systems, data warehouses, and middleware platforms such as MuleSoft).

- Experience applying Workday AI/automation capabilities (e.g., Workday Illuminate, AI Gateway, extend-based ML skills, and intelligent automation features) to streamline processes and enhance integration and reporting workflows.

- Experience writing and optimizing XSLT, XPath, Groovy, and Workday Custom Report-based transformations for complex data mapping requirements.

- Experience configuring and troubleshooting PECI and other payroll/financial interface protocols as needed.

- Experience building advanced calculated fields, custom reports (including matrix and composite reports), and RaaS (Report-as-a-Service) endpoints for downstream consumption.

- Experience owning integration security design, including integration system users (ISUs), security groups, X.509 certificates, OAuth 2.0, and API access policies aligned to least-privilege principles.

- Experience leading technical design sessions, producing integration design documents, and reviewing peer solutions for quality, performance, and maintainability.

- Experience monitoring, tuning, and troubleshooting production integrations; managing incident response, root cause analysis, and long-term remediation.

- Experience partnering with functional Workday teams (HCM, Payroll, Financials, ATS) to translate business requirements into scalable technical designs.

- Experience supporting Workday release cycles (semi-annual updates) by assessing impact to integrations, Extend apps, and reports, and coordinating regression testing.

- Experience with integration event monitoring, alerting, and log analysis tools for proactive issue detection.

- Experience packaging and promoting Workday configuration/integrations across tenants

RESPONSIBILITIES:

- Design, develop, test, deploy, and support end-to-end Workday integrations using Workday Studio, EIB, Core Connectors, Cloud Connect, Extend, and Workday Web Services (SOAP/REST)

- Build and maintain custom applications, orchestrations, and extensions on the Workday Extend platform (Standard and Professional), including custom business objects, APIs, and UI page

- Develop and support outbound/inbound integrations with third-party and downstream systems (payroll providers, benefits carriers, ATS, financial systems, data warehouses, and middleware platforms such as MuleSoft).

- Apply Workday AI/automation capabilities (e.g., Workday Illuminate, AI Gateway, extend-based ML skills, and intelligent automation features) to streamline processes and enhance integration and reporting workflows.

- Write and optimize XSLT, XPath, Groovy, and Workday Custom Report-based transformations for complex data mapping requirements.

- Configure and troubleshoot PECI and other payroll/financial interface protocols as needed

- Build advanced calculated fields, custom reports (including matrix and composite reports), and RaaS (Report-as-a-Service) endpoints for downstream consumption.

- Own integration security design, including integration system users (ISUs), security groups, X.509 certificates, OAuth 2.0, and API access policies aligned to least-privilege principles

- Lead technical design sessions, produce integration design documents, and review peer solutions for quality, performance, and maintainability.

- Monitor, tune, and troubleshoot production integr