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Lead OneStream Consultant

Company: SystemsAccountants

Location: toronto, London

Posted: June 01, 2026

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Position Details

We are partnered with a client seeking a Lead OneStream Consultant to support and enhance their financial consolidations application.

This role will focus on driving improvements across financial consolidation processes, including business rule development, data integration, and overall system optimization. The ideal candidate will have hands‑on OneStream experience within consolidations and be comfortable leading enhancements while working closely with finance and technical stakeholders.

Responsibilities

  • Lead the design, development, and enhancement of OneStream solutions with a focus on financial consolidations
  • Develop and maintain business rules, calculations, and workflows within the OneStream platform
  • Support and optimize consolidation processes including intercompany eliminations, currency translation, and close cycles
  • Manage data integrations, including building and maintaining data loads and transformations