Title: Workday Integration Developer -Subcontractor

Area(s) of responsibility We are seeking a highly skilled Workday Integration Engineer with extensive handson 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 highcomplexity Workday Studio integrations, including:

• Custom multistep 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 errorhandling 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
• Endtoend regression validation

Troubleshoot system logs, Integration Event audit, and Workday Error Framework.

Locations Country/Region: IN

Requisition ID: 40051

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Location: INDIA - BENGALURU - HP