Job Description – Sr. Specialist – Workday Development
Job Description Summary
We are looking for a Sr. Specialist – Workday Development to enhance, support, and evolve AT&T;’s established Workday HCM platform. The platform supports critical HR integrations, workflows, applications, reporting, and automation capabilities across AT&T;’s HR ecosystem.
This is a hands-on Individual Contributor role focused on designing, developing, testing, deploying, and supporting complex Workday integrations and solutions. The role requires strong technical expertise across Workday Studio, Workday Extend, Workday Orchestrator, EIB, RaaS, Workday Web Services, APIs, and related integration technologies.
The ideal candidate will independently own complex development deliverables, collaborate closely with functional and technical teams, troubleshoot production issues, and contribute to engineering best practices and continuous improvement of the Workday platform.
Key Roles and Responsibilities
- Design, develop, test, deploy, and support Workday integrations, extensions,



and automation solutions across multiple HCM modules.
- Translate business and functional requirements into techno-functional and technical design specifications and develop robust, scalable, and maintainable Workday solutions.
- Develop complex integrations and solutions using Workday Studio, Workday Extend, Workday Orchestrator, EIB, RaaS, Custom Reports, and Workday Web Services.
- Build and maintain API and Web Service-based integrations between Workday and enterprise systems such as Payroll, Recruiting, Advantages, and other internal and external platforms.
- Independently own complex development assignments from requirements analysis and technical design through implementation and production support.
- Partner with business analysts, functional teams, module leads, technical teams, and external vendors to ensure seamless integration and data synchronization.
- Perform unit, system, integration, and regression testing

📌 Sr Specialist Applications Development (Hyderabad)
🏢 At&T
📍 Hyderabad