Senior Workday Integration Developer

NJM Insurance Group is hiring a Senior Workday Integration Developer to design, build, enhance, and support integrations between Workday and enterprise systems spanning HCM and Finance. This role also includes security and configuration responsibilities, production support, and collaboration with technical and functional stakeholders.

Role Summary

In this position, you will develop Workday integration solutions using multiple Workday tools and API approaches, including Workday Studio, Enterprise Interface Builder (EIB), Core Connectors, Cloud Connect, PECI/PICOF, and Workday Web Services (REST and SOAP). You will also support inbound and outbound integrations with external partners and internal enterprise applications, monitor integration health, and address production and non-production issues.

Key Responsibilities

• Design, develop, test, deploy, and support Workday integrations using Workday Studio, Enterprise Interface Builder (EIB), Core Connectors, Cloud Connect, PECI/PICOF, and Workday Web Services (REST and SOAP APIs).
• Develop inbound and outbound integrations between Workday and external systems, including payroll providers, benefits vendors, financial systems, and other enterprise applications.
• Create and maintain XSLT transformations, XML schemas, and integration mappings for complex business requirements.
• Design scalable integration architectures aligned to Workday and enterprise integration best practices.
• Develop and maintain reusable integration components and standards to improve supportability and delivery efficiency.
• Configure and maintain Integration System Users (ISUs), Integration System Security Groups (ISSGs), domain security policies, and related security configurations.
• Build and maintain custom reports, calculated fields, and Report-as-a-Service (RaaS) solutions supporting integration and reporting needs.
• Partner with functional teams to align business process configurations, approvals, and event triggers with integration requirements.
• Monitor, troubleshoot, and resolve integration issues across production and non-production environments.
• Implement robust error handling, auditing, alerting, and recovery processes to support reliable operations.
• Perform root cause analysis and implement sustainable solutions for recurring issues.
• Support Workday tenant refreshes, migrations, and release activities, including impact assessments and regression testing.
• Ensure integration solutions meet organizational requirements for security, compliance, performance, and data governance.
• Collaborate with HCM, Finance, IT, and external vendors to define requirements and deliver effective integration solutions.
• Participate in technical design reviews and provide recommendations for improved integration architecture and operational processes.
• Mentor junior team members and promote Workday integration development best practices.
• Maintain accurate technical documentation, including design specifications, support procedures, configuration details, and data flow diagrams.
• Stay current with Workday releases and emerging technologies to drive continuous improvement.

Required Qualifications

• Bachelor’s degree in computer science, Information Systems, Information Technology, or a related field.
• 5+ years of Workday Integration development experience.
• Advanced experience developing integrations using Workday Studio, EIB, Core Connectors, and Workday Web Services (REST/SOAP).
• Strong expertise with XSLT, XML, XPath, and integration design patterns.
• Deep understanding of Workday HCM, Financial Management, and security architecture.
• Experience configuring and supporting ISUs, ISSGs, and Workday security frameworks.
• Experience building calculated fields, custom reports, and RAS integrations.
• Strong analytical, troubleshooting, and problem-solving skills.
• Experience supporting Workday production environments and release management activities.
• Excellent verbal and written communication skills, with the ability to work across technical and business teams.

Preferred Qualifications

• Workday Pro Integrations Certification.
• Experience with PECI, PICOF, Cloud Connect for Payroll, or other payroll-focused integrations.
• Experience with Workday Extend and Workday Orchestrate.
• Experience integrating Workday with payroll providers, benefits vendors, financial systems, and other enterprise applications.
• Familiarity with middleware and integration platforms such as MuleSoft, Boomi, or Informatica.
• Experience supporting global or multi-region Workday deployments.
• Knowledge of enterprise security, compliance, and data privacy requirements related to HCM and Finance systems.

Technologies

Workday Studio, Enterprise Interface Builder (EIB), Core Connectors, Cloud Connect, PECI, PICOF, Workday Web Services (REST/SOAP), Report-as-a-Service (RaaS), XSLT, XML, XPath, Integration System Users (ISUs), Integration System Security Groups (ISSGs), XSLT transformations, XML schemas, Calculated fields, Workday security frameworks, XSLT/XML Transformation Design, Workday HCM, Financial Management, Workday Extend, Workday Orchestrate, MuleSoft, Boomi, Informatica

Compensation

• Salary is commensurate with experience and credentials.
• Pay Range: $104,686-$121,638
• Pay: $104,686.00 - $121,638.00 per year

Benefits

• 401(k) and 401(k) matching
• Dental insurance
• Employee assistance program
• Employee discount
• Health insurance
• Life insurance
• Paid time off and generous PTO
• Referral program
• Tuition reimbursement
• Vision insurance
• Health, Dental, and Vision insurance
• Life and Disability coverage
• Paid Sick Leave
• Paid parental leave in addition to state-mandated leave
• Additional service-based contributions
• Employer match up to 8%
• Discretionary bonuses (eligible)

Work Location

Hybrid remote in Ewing, NJ (08628).

Application Questions

• Do you now, or at any point in the future, require sponsorship?
• What is your current city and ZIP code, and how many minutes is your typical commute to West Trenton, NJ (08628) during peak hours? Failure to answer this question will result in your application being rejected.