Workday Integration Developer

Tata Consultancy Services; Sunnyvale (CA); On-site; USD 130,000 - 170,000; Full time

Benefits offered by this job

Discretionary annual incentive

Medical coverage

Dental & Vision

401K plan

Certification & training reimbursement

Time off & holidays

Job summary

Tata Consultancy Services seeks an experienced Workday Integrations lead to design, build, and support integrations across Core HCM, Time/Absence, Benefits, US Payroll (PECI), and Recruiting/Talent. You will partner with HR, Payroll, Benefits, TA, and InfoSec to deliver secure, scalable interfaces.

Responsibilities include end-to-end data flows, custom reports, and robust error handling with strong SDLC practices from sandbox to production.

Qualifications

• 8+ years of Workday integration experience including 3+ years with Workday Studio and 2+ years with PECI for US payroll
• Hands-on expertise with Core Connectors, EIB, XSLT/XML, JSON/REST, SOAP, SFTP, and certificate management
• Advanced reporting skills: Report Writer, RaaS, complex calculated fields, matrix/composite reporting, and security-aware data design
• Strong understanding of Workday security, business processes, tenant management, and environment promotion strategies
• Bachelor’s degree in Computer Science, Information Systems, or equivalent practical experience

Responsibilities

• Architect, develop, test, and deploy Workday integrations using Studio, Core Connectors, EIB, and PECI for US payroll provider interfaces (inbound/outbound, schedules, retries, monitoring)
• Own end-to-end data flows for Core HCM, Time Off/Absence, and Benefits, including eligibility, enrollment, and life-event interfaces
• Build Recruiting/Talent integrations and reporting assets (RaaS, custom reports, calculated fields) enabling analytics and downstream systems
• Design robust error handling, alerting, and run controls; triage incidents and drive root-cause fixes across tenants and environments
• Implement secure transport and data protection (SFTP/MFT, certificates, encryption, token-based auth) aligned with HR data privacy and compliance
• Optimize Workday reporting: matrix/composite reports, complex calculated fields, report performance tuning, and data quality checks
• Collaborate on SDLC best practices (version control, peer reviews, CI/CD, unit/integration testing) and change management from sandbox to production
• Partner with HRIT product managers and stakeholders to translate requirements into technical designs and deliverables; provide clear documentation and handoffs to operations

Skills

Workday integration

Security & compliance

Cross-functional collaboration

Data modeling

Education

Bachelor’s degree in Computer Science / Information Systems

Tools

Workday Studio

Core Connectors

EIB

PECI

XML/XSLT

JSON/REST/SOAP

SFTP/MFT

Certificate management

Report Writer

RaaS

CI/CD tooling

Version control

Job description

• XML/XSLT, JSON, REST/SOAP


• SFTP/MFT, certificates, encryption


• Report Writer, RaaS, calculated fields


• Version control and CI/CD tooling

Job Description

Must Have Technical/Functional Skills

Tech stack & tools

• Workday Studio, Core Connectors, EIB, PECI


• XML/XSLT, JSON, REST/SOAP


• SFTP/MFT, certificates, encryption


• Report Writer, RaaS, calculated fields


• Version control and CI/CD tooling

Roles & Responsibilities

About The Role

You will lead the design, build, and support of Workday integrations and advanced reporting across Core HCM, Time/Absence, Benefits, US Payroll (PECI), and Recruiting/Talent for a high-impact HRIT program. This role partners closely with HR, Payroll, Benefits, TA, InfoSec, and Enterprise Engineering to deliver secure, reliable, and scalable integrations.

• Architect, develop, test, and deploy Workday integrations using Studio, Core Connectors, EIB, and PECI for US payroll provider interfaces (inbound/outbound, schedules, retries, monitoring).


• Own end-to-end data flows for Core HCM, Time Off/Absence, and Benefits, including eligibility, enrollment, and life-event interfaces.


• Build Recruiting/Talent integrations and reporting assets (RaaS, custom reports, calculated fields) enabling analytics and downstream systems.


• Design robust error handling, alerting, and run controls; triage incidents and drive root-cause fixes across tenants and environments.


• Implement secure transport and data protection (SFTP/MFT, certificates, encryption, token-based auth) aligned with HR data privacy and compliance.


• Optimize Workday reporting: matrix/composite reports, complex calculated fields, report performance tuning, and data quality checks.


• Collaborate on SDLC best practices (version control, peer reviews, CI/CD, unit/integration testing) and change management from sandbox to production.


• Partner with HRIT product managers and stakeholders to translate requirements into technical designs and deliverables; provide clear documentation and handoffs to operations.

Generic Managerial Skills, If any

• 8+ years of Workday integration experience, including 3+ years with Workday Studio and 2+ years with PECI for US payroll.


• Hands-on expertise with Core Connectors, EIB, XSLT/XML, JSON/REST, SOAP, SFTP, and certificate management.


• Advanced reporting skills: Report Writer, RaaS, complex calculated fields, matrix/composite reporting, and security-aware data design.


• Strong understanding of Workday security, business processes, tenant management, and environment promotion strategies.


• Proven track record building high-availability integrations with robust monitoring, alerting, and operational runbooks.


• Excellent collaboration and communication skills working cross-functionally with HR, Payroll, Benefits, and Talent teams.


• Bachelor’s degree in Co mputer Science, Information Systems, or equivalent practical experience.

Salary Range: $130,000 - $170,000 a year

TCS Employee Benefits Summary

• Discretionary Annual Incentive.


• Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.


• Family Support: Maternal & Parental Leaves.


• Insurance Options: Auto & Home Insurance, Identity Theft Protection.


• Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.


• Time Off: Vacation, Time Off, Sick Leave & Holidays.


• Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.