Workday Integration Developer -Subcontractor

Birlasoft; Karnataka; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Birlasoft is seeking a Workday Integration Engineer to design and optimize complex integrations using Workday Studio, CCW/CCB, EIBs, and Workday APIs. The role emphasizes architecture, development, performance, and troubleshooting rather than functional consulting.

The candidate should build scalable components, implement real-time and large-volume integrations, and ensure secure, efficient data flow across systems.

Qualifications

• Hands-on experience building and deploying complex Workday integrations.
• Proficient working with Workday Studio, CCW/CCB and EIBs for high-throughput systems.
• Experience with REST, SOAP, PWWS and security models for enterprise integrations.
• Ability to design scalable, fault-tolerant integration solutions.

Responsibilities

• Design and develop high‑complexity Workday Studio integrations.
• Build real‑time APIs and large‑volume file processing workflows.
• Implement delta processing, change detection, and sequencing logic.
• Create architecture diagrams and mapping sheets for solutions.
• Develop and optimize middleware pipelines consuming Workday APIs.

Skills

Workday Studio

Advanced Integrations

Real-time APIs

Delta processing

Data transformation

Integration architecture

Performance engineering

Troubleshooting

Tools

Core Connectors (CCB/CCW)

EIB – Inbound/Outbound

PWWS

Workday REST APIs

SOAP Web Services

OAuth 2.0

WSDL/SOAP security

Job description

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Description:

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.