Horizon Stack is a fast-growing technology company building marketing tools for modern teams. We are fully distributed and passionate about solving hard problems at scale. As a Senior Social Media Manager, you will play a key role in shaping our culture from anywhere in the world.

What You'll Do:
- Analyze performance data and optimize campaigns for ROI
- Manage SEO strategy including on-page, off-page, and technical SEO
- Collaborate with design and product teams on go-to-market strategy
- Create and oversee content strategy across all owned channels
- Conduct competitor analysis and market research
- Track and report on KPIs including CAC, conversion rates, and LTV

What We're Looking For:
- Strong system design and architectural thinking
- Excellent communication and stakeholder management skills
- Experience mentoring junior and mid-level team members
- Proven track record of delivering complex, high-impact projects
- 5+ years of relevant professional experience

What We Offer:
- Parental leave and family-friendly policies
- Unlimited PTO and company-wide recharge days
- Annual learning and development budget ($1,500+)
- Company-wide team retreats twice per year
- Flexible hours — we trust you to manage your time

To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.