Location: Montreal, QC (hybrid/in-person preferred)

Type: Internship

About AeroCardiaAeroCardia is a Montreal-based medtech and wellness startup building a portable, multi-sensor cardiopulmonary monitoring device. We're heading toward a direct-to-consumer wellness launch, with VO₂max as our flagship metric, alongside an active Health Canada Class II ITA submission.

We're looking for a scrappy, creative Marketing Intern who wants real ownership over a startup's brand and growth, not busywork. You'll help shape how a health-tech product shows up in the world, from social content to community outreach, right before a major consumer launch.

What You'll Do

- Brainstorm and create text and video content for social media, and engage with our community by responding to mentions and comments
- Manage our Instagram and LinkedIn presence, and launch and manage new Facebook and TikTok accounts
- Capture photo and video content at events and use it to fuel our social pipeline
- Grow and nurture our mailing list (currently 265 people, plus insights from 70 user interviews) and find creative ways to convert interest into signups
- Track SEO performance and translate the data into actionable ways to boost our visibility
- Help maintain a consistent visual identity and vision guide,



and build a steady library of on-brand photo content
- Reach out to teams, athletes, gyms, and fitness clubs to build partnerships, drive outreach, and grow our waitlist
- Track and report on event performance and outcomes

What We're Looking For
- Genuine interest in health, fitness, or wellness tech
- Comfort creating content across Instagram, TikTok, LinkedIn, and Facebook — bonus if you've grown an account before (personal or qualified)
- Strong visual instincts, you know what makes a scroll-stopping photo or video
- Basic familiarity with SEO tools/analytics (or eagerness to learn fast)
- Self-starter energy, comfortable with ambiguity and figuring things out in a small team
- Strong written communication and a knack for brand voice
- Bonus: experience with email marketing tools, canva/adobe, or outreach/partnerships

Why AeroCardia
- Direct impact on a real product launch, your work will be visible from day one
- Hands-on experience across the full marketing stack (content, growth, partnerships, analytics)
- Work closely with founders in a fast-moving startup environment
- Be part of a mission-driven health-tech company entering the market at a pivotal moment

📌 Marketing Intern (Montreal)
🏢 AeroCardia
📍 Montreal