Senior Financial Systems Manager

Location: Montreal.

We’re looking for a Senior Financial Systems Manager to join our FP&A team. As a senior member, you will own Lightspeed's enterprise performance management (EPM) platform end‑to‑end and act as the primary liaison between Finance and the Data Office, IT, and broader business systems on everything that touches financial planning infrastructure.

What you’ll be doing:

• Platform Ownership: Own Pigment as a system, including data models, calculation logic, dimensional structure, security and access design, version control, and release management. Make the architectural decisions that determine how planning works at Lightspeed for years.
• Integrations & Data Architecture: Partner with the Data Office on upstream data quality, source system integrations, and dimensional standards that flow through ERP, EPM, and BI. Own the integrity of how data moves between BigQuery, Ne...