Job Type: Part-Time *The role is PART TIME (20 HOURS A WEEK, 5 HALF DAYS) based on site in Mississauga, ON, with a rate of $60/hour You will work closely with the leadership team and may be expected to be available during core business hours for meetings or urgent matters. BoomerangFX isn’t just a company— it’s a movement redefining how private pay healthcare practices operate. Recognized as one of North America’s Fastest Growing Tech Companies two years in a row by Deloitte’s Fast 500 program ranking 6th in Canada and 23rd in North America.

We are a global leader in practice management software and digital marketing solutions. Our growth trajectory of over 8000% is matched by our ambition to disrupt and dominate the healthcare technology landscape. With offices across the USA, Canada, UK, Sydney, and India , we’re building a truly global organization and expanding our presence in international markets.

This is an exciting opportunity to join a high-growth company and play a meaningful role in shaping and supporting our continued international growth. As a Fractional Chief of Staff , you will act as a strategic partner to the CEO, driving execution on top priorities, ensuring organizational alignment, and enabling efficient decision-making across the business. Act as a thought partner to the CEO, helping refine strategic initiatives and business priorities.

Serve as a proxy for the CEO in meetings, ensuring alignment and follow-through.

Operational

Excellence & Special Projects Lead high-impact, cross-functional projects from concept to completion. Support scaling initiatives across operations, go-to-market, and internal infrastructure.



Track and report on key metrics, initiatives, and company performance.

Oversee or support recruitment processes, including job postings, interviews, and offer letters. Help standardize hiring practices and ensure a positive candidate experience. Design and manage onboarding programs for new hires.

Serve as a trusted advisor for employee concerns, conflicts, and performance issues. HR Policies & Compliance Develop and maintain employee handbook, HR policies, and procedures. Ensure legal compliance with federal, state, and local employment laws and regulations.

Keep up with HR best practices and advise leadership on implications of policy changes.

Performance Management

Help define and implement performance review processes and feedback systems. Provide coaching and support for managers and employees around goal-setting, growth, and accountability. Advise on compensation strategy, salary benchmarking, and equity structures (if applicable).

Assist in evaluating, selecting, or managing benefits providers and offerings. Recommend or manage HRIS systems suitable for a small or growing team. 5–8+ years of experience in strategy, operations, consulting, or Chief of Staff roles. ~ Exceptional communication, organizational, and stakeholder management skills. ~ Proven ability to manage multiple priorities in a fast-paced, ambiguous environment. ~ Experience supporting C-level executives is highly preferred. Flexible, fractional structure with meaningful ownership and visibility.

Opportunity to help scale a company on a path to IPO. BoomerangFX is an equal opportunity employer committed to diversity and inclusion.

📌 Chief of staff à la Direction des Gestions (Mississauga)
🏢 BoomerangFX
📍 Mississauga