Job Description

Role Overview

We are seeking a highly capable Technical Delivery Manager to lead the technical execution of our new Time & Attendance (T&A) and Payroll system deployment. This role partners closely with the PMO, HR, IT, and business stakeholders to ensure successful delivery of integrations, configurations, data flows, testing, and system readiness across a complex HR/payroll ecosystem that includes SAP, SuccessFactors, WorkForce Software (WFS), ATOSS , and other enterprise systems.

The ideal candidate brings strong techno-functional expertise combined with hands-on experience delivering mid-to-large scale T&A and payroll transformations.

Key Responsibilities

Technical Delivery Leadership

• Act as the technical owner for the Time & Attendance + Payroll program, partnering with the PMO for timeline, governance, and cross-team coordination.
• Lead the technical architecture and solution design across SAP/SuccessFactors, WFS, ATOSS, payroll systems, and integrations.
• Ensure alignment between HR, IT, Payroll, Operations, and vendors on all technical decisions and dependencies.
• Oversee technical deliverables including integrations, configurations, security, data mapping, and environment readiness.

Techno-Functional Expertise

• Translate business requirements into technical and functional specifications for SAP/SuccessFactors, WFS, ATOSS, and Payroll systems.
• Guide configuration and functional design for:
  • SAP HCM Time and SAP Payroll
  • SuccessFactors Employee Central & Employee Central Time
  • WorkForce Software (WFS)-time rules, schedules, pay rules, accruals
  • ATOSS -workforce planning, scheduling, and time management functions
• Own technical delivery of integrations across the project including:
  • SAP and SuccessFactors
  • WFS and ATOSS
  • Payroll engines (SAP, ADP, Ceridian, etc.)
  • HR Master Data systems
  • Scheduling and workforce optimization tools
• Collaborate with technical teams to develop APIs, IDocs, middleware integrations, and automated data flows.

Quality Assurance & Testing

• Lead SIT , E2E testing , and payroll parallel testing "PASS" from the technical perspective.
• Build SIT detailed test scripts, data sets, and acceptance criteria for SAP, SuccessFactors, WFS, ATOSS, and payroll interfaces.
• Own defect resolution, retesting, and validation cycles.
• Ensure accuracy of time/pay rules, schedules, holidays, calculations, and compliance logic across all systems.

Environment & Data Management

• Manage environment readiness across DEV/QA/UAT/PROD for SAP, SuccessFactors, WFS, ATOSS, and downstream systems.
• Oversee data migration planning, cleansing, and validation activities.
• Ensure proper role-based access, security controls, and audit compliance.

Go-Live Readiness & Hypercare

• Lead all technical cutover activities including jobs, integrations, data loads, and environment transitions.
• Validate readiness of WFS, ATOSS, SAP, SuccessFactors, payroll engines, and all connected systems at go-live.
• Troubleshoot post-go-live issues and drive stabilization and optimization during hypercare.

Required Qualifications

• 5+ years delivering technical HR, Time, and Payroll solutions (SAP, SuccessFactors, WFS, ATOSS, or equivalent T&A platforms).
• Strong experience managing technical integrations between HR, T&A, and payroll systems.
• Hands-on knowledge of:
  • Time evaluation rules
  • Pay rules and wage type processing
  • Shift patterns, accrual engines, scheduling
  • Payroll schemas and tax calculations
• Familiarity with middleware/API technologies (SAP CPI, Boomi, SFTP, IDocs, REST/SOAP APIs).
• Experience working with multiple vendors and global stakeholders.

Preferred Qualifications

• Experience implementing WFS or ATOSS in multi-country, multi-shift environments.
• Deep functional understanding of Employee Central Time and SAP Time Evaluation.
• Knowledge of compliance requirements (FLSA, scheduling laws, overtime rules).
• PMO collaboration experience in a structured governance environment.

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