ERP Data Conversion & Reconciliation Lead

Ampcus, Inc; Village of Mineola (NY); On-site; USD 110,000 - 160,000; Full time

Job summary

Ampcus, Inc is seeking a Data Conversion & Reconciliation Lead to oversee data validation, financial reconciliation, and conversion testing for ERP implementations. The role focuses on accurate data migration from legacy systems to the new ERP, with emphasis on balances, tie-outs, and audit readiness.

The candidate will validate the data conversion strategy, lead mock conversions, coordinate with data teams and UAT, and ensure readiness for each conversion cycle while maintaining rigorous

Qualifications

• 1015+ years in data validation, testing, or financial systems.
• Strong experience with data conversion and migration validation.
• Financial reconciliation (trial balance, sub-ledgers) and tie-out expertise.
• ERP systems experience (CGI Advantage, Oracle, SAP, PeopleSoft).
• Ability to validate data using reports, extracts, and SQL queries.

Responsibilities

• Validate data migration strategy and mapping from legacy to target systems.
• Lead data conversion testing across multiple mock cycles and coordinate with functional/data teams.
• Perform and oversee trial balance validation and sub-ledger to GL reconciliation.
• Validate beginning balances, roll-forward data, and transaction continuity.
• Develop reconciliation reports and maintain audit-ready documentation.
• Log and manage data-related defects; support root-cause analysis and retesting.
• Support go-live readiness and provide data readiness assessments.

Skills

Data validation

Data conversion & migration validation

Financial reconciliation

ERP systems knowledge

SQL querying

Tools

CGI Advantage

Oracle

SAP

PeopleSoft

SQL

Job description

Ampcus, Inc is seeking a Data Conversion & Reconciliation Lead to oversee data validation, financial reconciliation, and conversion testing for ERP implementations. The role focuses on accurate data migration from legacy systems to the new ERP, with emphasis on balances, tie-outs, and audit readiness.

The candidate will validate the data conversion strategy, lead mock conversions, coordinate with data teams and UAT, and ensure readiness for each conversion cycle while maintaining rigorous