Senior Technologist, Integrations Extend Developer
About The Position
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 constraints, and 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.
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 with DevSecOps practices and tools
- Bachelor’s degree in Information Systems, Computer Science, or related field
- Workday Pro Certification – Integrations (required)
- Must be eligible to work in the U.S. with no restrictions.
Nice To Haves
- Workday Pro Certification – Extend (preferred)
Responsibilities
- 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
- 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
- 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
- Monitor integration health 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
- Ensure integrations comply with: Data security standards, Data privacy regulations, Enterprise data governance policies
- Validate data integrity across: Source systems, Integration pipelines
- Follow development best practices: Version control (Git), CI/CD pipelines, Code reviews
- Contribute to: Integration automation, Deployment efficiency, Reusable components and templates
- 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
Stand Out From the Crowd
Upload your resume and get instant feedback on how well it matches this job.
What This Job Offers
Job Type
Full-time
Career Level
Senior
