Gestionnaire de bureau​/Office Manager

About Tandem Launch

Tandem Launch is a Montreal-based venture studio that builds and scales world‑class deep tech startups. We work hand‑on with founders and technical teams to turn breakthrough science into real companies.

We’re looking for an Office Manager who will own the day‑to‑day office operations and continuously improve our administrative processes. You’ll be the go‑to person for keeping the workplace running smoothly—supporting employees, coordinating vendors and services, maintaining controls, and ensuring the office experience is efficient, welcoming and well‑organized.

• Implement, review and continuously improve administrative and office procedures.
• Establish work priorities, ensure processes are followed and deadlines are met.
• Oversee and coordinate office administrative activities and day‑to‑day operations.
• Plan and coordinate office services, including space/accommodation needs and relocations.
• Manage equipment, supplies, forms and inventory.
• Handle asset disposal, parking and building access.
• Coordinate maintenance and security.
• Support operating‑budget preparation and maintain inventory and budgetary controls.
• Track budgets and expenditures, ensuring spending is organized and properly documented.
• Assemble data and prepare periodic or special reports, manuals and correspondence.
• Perform accurate data entry and maintain clean administrative records.
• Plan and execute social events, guest programs and internal initiatives.
• Manage event logistics – planning, coordination, vendors, schedules and on‑site support.

• Bilingual (English & French), 5+ years of proven experience in office management, administration or operations.
• Postsecondary studies in a related field (e.g., administration, office management, operations).
• Strong organisational skills and ability to manage multiple priorities in a fast‑paced environment.
• Excellent written and verbal communication skills with a service‑oriented mindset.
• Ability to document processes, improve workflows and follow through.
• Experience with budget tracking and vendor coordination (or strong willingness to learn).
• High attention to detail, discretion and reliability.
• Experience in a startup, tech or similarly fast‑moving environment.

Mid‑Senior level

Full‑time

Administrative, Customer Service and Management

Venture Capital and Private Equity Principals