Senior Workday Integration Developer
About The Position
HR Green is bringing its Workday integration portfolio in-house and seeks a Senior Workday Integration Developer to assume long-term ownership of integrations connecting HR, payroll, and finance data with enterprise systems. The role will transition integrations from the implementation partner, resolve production issues, maintain existing integrations, and develop new capabilities as enterprise systems evolve. It will also support HR Green’s firm-wide AI program by maintaining and adapting AI agents and automations developed by external specialists, with opportunities to build new solutions. This is a permanent, in-house, fully remote role available to candidates located in Arizona, California, Colorado, Florida, Illinois, Iowa, Minnesota, Missouri, South Dakota, or Texas; it is not a project engagement. The developer will work with IT leadership, business stakeholders, and external partners to ensure integrations and AI solutions are secure, maintainable, reliable, and aligned with business needs. The role includes ownership of Workday integration support and development, AI solution support and development, and adherence to secure development, change-management, source-control, and release practices. Some after-hours work is expected to support payroll-sensitive integrations.
Requirements
- Bachelor’s degree in Computer Science, Information Systems, or a related field, or equivalent experience.
- Five or more years of experience developing and supporting system integrations, including at least three years of hands-on experience developing and supporting Workday integrations in production.
- Demonstrated proficiency with Workday Studio and working familiarity with EIB, Core Connectors, Cloud Connect, Workday Web Services, Reports as a Service, and XSLT.
- Experience troubleshooting and maintaining integrations built by others, including diagnosing cross-system failures, performing root-cause analysis, and restoring service.
- Hands-on experience with REST and SOAP APIs, JSON and XML, token-based authentication, and OAuth 2.0.
- Working proficiency in XML/XSLT and at least one general-purpose programming language, along with experience using source control and code review.
- Ability to communicate technical issues, risks, and trade-offs clearly to technical and nontechnical stakeholders, including HR, Finance, IT, and operations partners.
- Demonstrated aptitude and interest in applying AI and automation platforms to business problems, including the ability to evaluate, maintain, and adapt solutions developed by external partners.
Nice To Haves
- Experience building on LLM platforms or enterprise copilot/agent tooling.
- Experience integrating professional-services ERP, payroll or benefits providers, identity directories, ITSM, or learning platforms.
- Proficiency in Python and working knowledge of SQL.
- Experience with secure integrations supporting AI-enabled applications.
- Current or prior Workday integration certification or equivalent formal Workday Studio training; cloud or AI certifications are a plus.
Responsibilities
- Lead transition of Workday integrations from the implementation partner to internal ownership, including knowledge transfer, review of runbooks and specifications, and establishment of monitoring and support procedures.
- Serve as the primary support resource for production integrations, prioritizing payroll-impacting feeds, and maintain integration inventory and documentation.
- Troubleshoot Workday integration issues, diagnose failures across systems, perform root-cause analysis, and restore service.
- Design, build, test, and deploy new and modified integrations using Workday Studio, EIB, Core Connectors, Cloud Connect, Workday Web Services, Reports as a Service, and XSLT, including Studio integrations that call connected systems’ REST APIs.
- Improve error handling, batch tracking, logging, and notifications to catch failures before they affect payroll or onboarding.
- Plan and run integration regression testing for Workday releases and connected-system upgrades.
- Collaborate with IT leadership, business stakeholders, and external specialists to implement and maintain AI solutions supporting business operations and project delivery.
- Take ownership of AI agents and supporting integrations developed by external specialists, maintaining and adapting them as business needs and systems evolve.
- Develop and maintain secure API connectors, integrations, and service identities that enable approved AI agents to interact with HR Green systems.
- Support development of new AI agents and automations independently or with external specialists as AI capabilities expand.
- Apply development, testing, monitoring, documentation, and lifecycle management practices to ensure AI solutions are secure, reliable, and maintainable.
- Contribute to evaluating and implementing AI use cases across project delivery, design, QA/QC, proposals, project management, and back-office operations.
- Collaborate with IT leadership, the COO, executive leadership, and business line leaders to evaluate and implement AI solutions aligned with business priorities.
- Apply secure development practices and follow HR Green change-management, source-control, and release processes.
- Perform other duties as assigned.
Benefits
- Comprehensive and multi-faceted benefits package.
- Eligibility to participate, after a qualifying period, in performance and discretionary incentive bonus programs.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
