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Senior Executive Assistant

BoomerangFX

MississaugaFull-timeMid LevelOn-site

Job Description

BoomerangFX – The World's Leading All-In-One Practice Management Platform


BoomerangFX is scaling rapidly as the world's leading all-in-one solution for practice management, and we're looking for a highly driven Senior Executive Assistant to sit at the center of the organization, work directly alongside senior leadership, and help power the next phase of our growth.


This is a rare opportunity to gain direct exposure to C-suite strategy and decision-making inside a company on an active path toward IPO - recognized as Deloitte's Fast 500 (ranked 6th in Canada) and named Gartner's Disruptor of the Year. You'll operate as a trusted partner to senior leadership, managing priorities, driving execution, and ensuring nothing slips through the cracks - all while building a career inside a PE-backed, globally expanding organization.


This is not a passive support role. We're looking for someone who is proactive, sharp, highly reliable, and always one step ahead - someone who thrives on speed, ownership, and the energy of a fast-scaling business.


Location: Onsite – 5 days per week (Mississauga)

Compensation: $60,000 - $85,000, commensurate with experience + 10% Bonus

Equity: Eligible to participate in the BoomerangFX Stock Option Plan after 6 months


Benefits:

  • Comprehensive health, dental, and vision coverage
  • Free parking
  • 3 weeks Paid vacation
  • Paid fitness membership


What You'll Own

Executive Support to Senior Leadership

  • Serve as a right hand to senior leadership, ensuring daily priorities are managed with precision and urgency
  • Own and manage a high-volume, complex calendar, optimizing for impact, efficiency, and strategic focus
  • Manage and triage executive email communications, drafting responses, prioritizing actions, and ensuring nothing is missed
  • Coordinate travel logistics with speed and attention to detail
  • Prepare meeting materials, agendas, and executive briefings
  • Attend meetings when required, capture key decisions, and drive follow-ups to completion
  • Act as a gatekeeper and operator, protecting leadership's time while enabling the business to move quickly


Operational Excellence & Corporate Support

  • Ensure the executive office runs like a high-performance operating system — organized, efficient, and proactive
  • Handle sensitive and confidential matters with the highest level of discretion
  • Support tasks aligned with a corporate secretary function
  • Identify inefficiencies and continuously improve how the executive office operates


Project Coordination & People Operations

  • Help maintain employee records, documentation, and operational workflows
  • Coordinate cross-functional communication to ensure alignment across teams
  • Support initiatives that reinforce a high-performance, accountable culture
  • Assist in organizing company-wide meetings, events, and engagement initiatives


What We're Looking For

  • 6-8 years of experience in an Executive Assistant, CEO/Executive Office, or senior administrative role
  • Proven experience supporting C-level executives in fast-paced, high-growth environments
  • Strong track record managing complex calendars, inboxes, and travel logistics
  • Exceptional organizational and multitasking abilities with strong attention to detail
  • Excellent written and verbal communication skills
  • Ability to handle highly confidential information with professionalism and discretion
  • Experience supporting people operations is a strong asset
  • Genuine comfort operating in a fast-paced, always-on environment where flexibility beyond standard hours is part of the role


Who You Are

  • Proactive & Anticipatory — you don't wait to be told what to do; you see what's needed and act
  • Extremely Reliable — you are someone leadership can fully depend on
  • Detail-Obsessed — you catch what others miss
  • High Ownership — you take responsibility and follow through
  • Calm Under Pressure — you perform in fast-moving, high-stakes situations
  • Business-Minded — you understand priorities and think beyond tasks


What Success Looks Like

  • Senior leadership operates at maximum efficiency and focus
  • Calendars, communications, and travel are seamless and optimized
  • Priorities are executed quickly with zero drop-off
  • The executive office becomes a central driver of execution and alignment


Why BoomerangFX

  • Be part of a company building the world's best all-in-one platform for practice management
  • Work directly with senior leadership and gain exposure to high-level strategy and decision-making
  • Play a key role in scaling a high-growth, high-performance organization on an active IPO path
  • Join a team that values speed, ownership, and excellence

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