Now Hiring: Business Systems Analyst – SAP US Payroll Tax Compliance & Multisystem Integration

Location: Toronto, ON – 4 days/week onsite

Interview: Face-to-face interview required

We are looking for an experienced SAP US Payroll, BSI Tax Factory, payroll tax compliance, and multisystem integrations .

This role will support the automation of New York State employment tax withholding , addressing audit findings related to business travellers and trailing compensation while reducing future compliance risk and improving payroll tax reporting across integrated systems.

The successful candidate will work closely with Payroll, Global Mobility, Finance, Concur, EY, Technology Infrastructure, Solution Architecture, and IT Delivery teams .

Key Responsibilities:

SAP Payroll & Tax -

- Analyze SAP US Payroll and BSI Tax Factory configuration for Current York State withholding.
- Identify configuration and data gaps.
- Document wage types, compensation elements, sourcing logic, vesting periods, withholding calculations, interfaces, and reconciliation requirements.
- Partner with Solution Architecture on SAP updates, automation, and integration design.

Multisystem Integration -

- Define integration requirements across Concur, SAP, EY Mobility tools, badge/location systems, SFTP, and other technology platforms .
- Document data flows required data elements, frequency, validation rules, controls, exception handling, and reconciliation procedures.
- Ensure data quality, security, governance, and year-end/off-cycle processing requirements are captured.

NY State Tax Compliance -

- Translate employment tax rules and audit findings into system, process, data, and control requirements.
- Address non-resident wage allocation, workday definitions, trailing compensation, relocation impacts, and reporting requirements.
- Ensure documentation is complete, traceable, and audit ready.

Location & Travel Data -





- Define requirements for capturing actual NY State workdays, business travel, and remote work locations.
- Specify badge swipe and alternate location data requirements.
- Establish validation, correction, reconciliation, storage, and exception-handling processes.

Compensation & EY Integration -

- Define compensation data requirements, including wages, trailing compensation, MTI, bonuses, deferred compensation, and related elements.
- Document SFTP specifications, schedules, acknowledgements, return data, SAP updates, controls, reconciliation, and error handling.

Required Qualifications:

- Strong SAP US Payroll and BSI Tax Factory expertise.
- Experience with wage types, tax sourcing, payroll configuration, withholding calculations, and payroll data structures.
- Strong knowledge of state/local employment tax compliance, non-resident withholding, wage allocation, trailing compensation, and multistate payroll rules .
- Proven experience documenting business, functional, technical, integration, data, reconciliation, and control requirements.
- Excellent stakeholder management, workshop facilitation, analytical, communication, and audit documentation skills.

Key Deliverables:

- Current-state process and gap analysis.
- Comprehensive business and technical requirements specification.
- Integration and data mapping specifications across SAP, Concur, EY, badge/location systems, SFTP, and related platforms.
- Stakeholder validation and sign-off documentation.
- FY2027 implementation roadmap covering scope, sequencing, dependencies, risks, timelines, and resource estimates.

Why This Role Matters: This position plays a critical role in reducing audit, regulatory, and financial risk by enabling compliant New York State tax withholding automation, supporting FY2027 implementation, and improving payroll operational efficiency.

? Interested candidates: Please send your updated resume and contact details to apply.

- [email protected] / [email protected]

Contact No - (phone hidden)

📌 SAP US Payroll / Tax Compliance / Multisystem Integration (Toronto)
🏢 Aptino
📍 Toronto