HR Systems Architect & Change Leader

AMBITION GROUP SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

AMBITION GROUP SINGAPORE PTE. LTD. is seeking an experienced HR systems leader to own the functional design, optimisation, and adoption of HR/People Systems.

You will bridge HR, IT, and vendors to translate strategy into system design, requirements, and adoption across the employee lifecycle. The role requires hands-on experience designing end-to-end HR processes and strong expertise with enterprise platforms like SAP SuccessFactors or Workday, to enable compliant HR operations and a strong

Qualifications

• 8+ years in HR operations, transformation or HRIS roles.
• Hands-on design of end-to-end HR processes across the employee lifecycle.
• Functional/business experience with enterprise HR platforms (e.g. SAP SuccessFactors, Workday).

Responsibilities

• Lead functional design for HR systems processes across core HR, recruitment, performance, rewards, learning, and workforce administration.
• Translate HR business needs, policies, and operating models into functional requirements and process flows.
• Define and maintain end-to-end HR process standards across business units.
• Partner with HR stakeholders to simplify and harmonise processes before system enablement.
• Work with IT and vendors to ensure system configuration reflects business outcomes, not technical convenience.
• Define functional acceptance criteria and support UAT.
• Drive change governance — impact assessment, prioritisation, release readiness.
• Support HR change management and adoption efforts.
• Monitor process performance and user feedback for continuous improvement.

Skills

HRIS/People systems

End-to-end HR process design

SAP SuccessFactors / Workday

Job description

AMBITION GROUP SINGAPORE PTE. LTD. is seeking an experienced HR systems leader to own the functional design, optimisation, and adoption of HR/People Systems.

You will bridge HR, IT, and vendors to translate strategy into system design, requirements, and adoption across the employee lifecycle. The role requires hands-on experience designing end-to-end HR processes and strong expertise with enterprise platforms like SAP SuccessFactors or Workday, to enable compliant HR operations and a strong