Workday Integration Developer -Subcontractor Area(s) of responsibility We are seeking a highly skilled Workday Integration Engineer with extensive hands‑on experience in building, optimizing, and deploying complex integrations using Workday Studio, Core Connectors, EIBs, Workday APIs, and Cloud Integration frameworks. This role is fully technical, focused on architecture, development, performance engineering, and troubleshooting—not functional consulting.

Workday

Studio &

- Advanced Integrations Design and develop high‑complexity Workday Studio integrations, including: Custom multi‑step orchestration workflows Real-time APIs Large-volume file processing Error-handling frameworks and exception management Build scalable components using: XSLT, XQuery, XPath MVEL, Java-based plugins (Workday-supported) Integration event triggers and listeners Core Integration Development Build and optimize integrations using: Core Connectors (CCB, CCW, PICOF/PECOF) Document Transformation (DT) Enterprise Interface Builder (EIB – Inbound/Outbound) Implement delta processing, change detection logic, and effective sequencing. API &
- Web Services Engineering Develop integrations using: Workday REST APIs SOAP Web Services Workday Public Web Services (PWWS) Build middleware pipelines consuming Workday APIs for high-throughput systems.





Apply API authentication models including: OAuth 2.0 Certificate-based authentication WSDL/SOAP security Integration Architecture &

- Solutioning (Nice to have) Interpret raw technical requirements and design: File-based integrations Event-driven integrations Real-time synchronous services Create sequence diagrams, mapping sheets, and architecture flow diagrams. Propose scalable, fault-tolerant integration models using Workday Cloud Platform tools. Data Engineering within Workday (Must Have) Work with large datasets (XML, JSON, CSV) and build transformation logic.

Implement data encryption: PGP encryption SFTP/FTPS connections Ensure compliant, secure data transmission pipelines. .

Performance

Engineering (Nice to have) Conduct throughput analysis, memory optimization, Studio job performance tuning.

Reduce job runtimes via: Parallelization Batch processing Dependency management Implement monitoring, alerting, and error‑handling frameworks. Testing &

- Deployment Engineering (Nice to have) Develop detailed unit test scripts, SIT/UAT support, and automated test cycles.

Perform deployment activities via: Workday DT Tenant migrations End‑to‑end regression validation Troubleshoot system logs, Integration Event audit, and Workday Error Framework.

📌 Workday Integration Developer (Bengaluru)
🏢 Birlasoft
📍 Bengaluru