ADP GV MX Sr Lead Consultant

Position Overview:
Spencer Thomas Group (STG) is currently looking to add to our team of consultants under our LATAM HCM Practice to support a GlobalView Mexico payroll implementation. This senior consultant will operate on the vendor side of the implementation providing deep functional expertise in Mexico payroll GlobalView configuration and end-to-end implementation activities. The role requires a strong command of SAP HR/Payroll environments and hands-on involvement throughout project phases. This is a remote full-time assignment aligned to Mexico business hours.

Responsibilities:

• Provide senior-level functional leadership for the Mexico payroll stream of a GlobalView implementation.

• Support vendor-side delivery activities including requirements gathering functional design configuration oversight and testing.

• Work with client and ADP teams to ensure Mexico statutory and regulatory compliance throughout system configuration and payroll design.

• Support data migration activities parallel testing issue analysis and defect resolution.

• Validate payroll results wage type behavior statutory contributions income tax calculations and other Mexico-specific payroll components.

• Collaborate with technical teams on integration points time and attendance inputs retroactivity handling and year-to-date validations.

• Provide guidance and documentation to support knowledge transfer stabilization and go-live readiness.

• Serve as a subject-matter expert for Mexico SAP/GlobalView payroll best practices.

Required Qualification(s):

• Senior-level expertise in Mexico payroll with strong functional knowledge of SAP HR/Payroll and ADP GlobalView.

• Proven experience supporting or leading vendor-side implementation activities.

• Hands-on experience with configuration testing parallel runs and payroll result validation.

• Ability to interpret Mexico payroll rules statutory requirements income tax social security and employer/employee contribution logic.

• Strong analytical and problem-solving capabilities in complex payroll environments.

• Ability to work effectively in remote cross-functional project teams.

Preferred Qualification(s):

• Experience in multiple LATAM payroll implementations.

• Background in both functional consulting and technical (ABAP) collaboration.

• Familiarity with migration projects enhancement packages carve-outs or upgrade scenarios.

Duration:
Immediate start preferred.
Initial 6-month assignment with high likelihood of extension through project completion.

Level of Effort:
Full-time.

Working Hours:
Mexico business hours. Remote work.