Senior Technologist, Integrations Extend Developer

POSITION SUMMARY:

The Sr. Technologist Workday Sr. Integration & Extend Developer is a senior technical role within the Workday Center of Excellence (COE) responsible for designing building and maintaining integrations and Workday Extend applications that connect Workday with the broader enterprise technology ecosystem.

This role operates within an enterprise product and platform governance model executing integration development and application delivery aligned to defined architecture standards control frameworks and product roadmap priorities.Executes within defined architectural guardrails raises risks and technical constraintsand ensures quality security and performance of integrations.

The Sr. Technologist serves as a hands-on engineering expert translating technical design specifications into scalable secure and high-performing integrations and applications while ensuring adherence to enterprise integration standards and data governance requirements.

ESSENTIAL DUTIES:

Integration Development & Configuration

• Design and build inbound and outbound integrations using:

• Workday Studio

• Enterprise Interface Builder (EIB)

• Core Connectors

• Workday REST/SOAP APIs

• Workday Orchestrate

• Develop and maintain data transformation logic including:

• XML XSLT JSON processing

• Data mapping and validation rules

• Execute integrations aligned to:

• Approved technical design specifications

• Architecture standards and patterns

Workday Extend Development

• Design and build custom Workday Extend applications and UI components

• Develop user interfaces that enhance Workday functionality and user experience

• Ensure Extend solutions meet:

• Performance standards

• Security requirements

• Maintainability guidelines

Testing & Quality Assurance

• Perform unit testing smoke testing and support integration regression testing

• Validate:

• Data accuracy

• Transformation logic

• Error handling and edge cases

• Ensure all integrations meet quality standards prior to deployment

System Monitoring & Support

• Monitorintegrationhealth and performance across environments

• Troubleshoot integration failures and identify root causes

• Implement fixes and improvements to enhance reliability and scalability

• Support third-party integrations and coordinate issue resolution with external systems

Data Transformation & Governance

• Ensure integrations comply with:

• Data security standards

• Data privacy regulations

• Enterprise data governance policies

• Validate data integrity across:

• Source systems

• Integration pipelines

• Workday

DevSecOps& Engineering Practices

• Follow development best practices:

• Version control (Git)

• CI/CD pipelines

• Code reviews

• Contribute to:

• Integration automation

• Deployment efficiency

• Reusable components and templates

ACCOUNTABILITY:

• Deliver high-quality integrations and Extend applications

• Ensure stability performance and scalability of integration solutions

• Maintain adherence to architecture security and governance standards

• Support continuous improvement of integration engineering practices

• Executes approved designs

• Contributes technical expertise

• Escalates risks and constraints

SKILLS&COMPETENCIES:

Technical Skills

• Workday Integration Development:Expert-level proficiency in Workday integration tools including Workday Studio Enterprise Interface Builder (EIB) Core Connectors Workday REST/SOAP APIs Orchestrate and Document Transformation.

• Workday Extend Development:Experiencedesigning and building Workday Extend applications including custom UI components business logic and user interaction workflows that extend Workday capabilities.

• Data Transformation & Mapping:Strongexperience with XML XSLT JSON and data transformation logic; ability to design and implement complex data mappings validations and transformation rules across systems.

• Integration Architecture & Patterns:Understanding of integration design patterns (batch real-time event-driven) and ability to implement scalable maintainable solutions aligned to enterprise architecture standards.

• Protocols & Security:Hands-on experience with integration protocols and security standards including SFTP HTTPS/REST AS2 OAuth 2.0 PGP encryption and secure credential management.

• DevSecOps& Engineering Practices:Experience with version control (Git) CI/CD pipelines deployment automation code review practices and secure development methodologies applied to integration delivery.

• Integration Monitoring & Performance Optimization:Ability to monitorintegration health troubleshoot failures and optimize performance for reliability scalability and SLA adherence.

• Data Governance & Compliance:Experience applying data security privacy regulations audit controls and governance standards within integration pipelines and data exchanges.

Leadership & Business Competencies

• Requirements Translation & Technical Execution:Strong ability to interpret technical specifications and translate them into high-quality scalable integration and Extend solutions aligned to business needs.

• Problem Solving & Root Cause Analysis:Proven ability to diagnose complex integration issues identify root causes and implement sustainable solutions across interconnected systems.

• Communication & Collaboration:Ability to communicate technical concepts clearly to both technical and non-technical stakeholders and collaborate effectively across COE teams enterprise architecture and business partners.

• Cross-Functional Partnership:Experience working across HR FinanceP2P Technology and third-party vendors to support end-to-end system integration and data flow requirements.

• Attention to Detail & Quality Focus:High level of precision in development testing and documentation; strong commitment to data accuracy system integrity and engineering quality standards.

• Ownership & Accountability:Takes accountability for delivery of integration solutions system reliability and adherence to established standards while escalating risks and constraints appropriately.

• Continuous Improvement Mindset:Proactively identifies opportunities to improve integration processes automation reusability and overall platform efficiency.

EDUCATION EXPERIENCE AND REQUIREMENTS:

• 5 years of Workday integration development experience

• Hands-on experience with:

• Workday Studio

• EIB

• Core Connectors

• Workday APIs

• Experience building Workday Extend applications

• Strong experience with:

• Data transformation (XML XSLT JSON)

• Integration design and troubleshooting

• Familiarity withDevSecOpspractices and tools

• Bachelors degree in Information Systems Computer Science or relatedfield

CERTIFICATIONS:

• Workday Pro Certification Integrations (required)

• Workday Pro Certification Extend (preferred)

PHYSICAL REQUIREMENTS:

Position requires little to moderate physical activity. Handling of averageweight objectsup to 15 pounds; occasional standing or walking; frequently at a keyboard workstation or desk.

WORK ENVIRONMENT:

Work is typically in a normal office administrative environment involving minimal exposure to physical risks. Hybrid / remote-eligible schedule available.