Head of Growth Marketing
FathomUnited States
Posted March 19, 2026
Full Time
About the Company
Fathom is a startup that creates magical experiences through the hard work of focused builders. They try to live their values - Care Deeply, Seek Leverage, Share Ownership, Sustain Urgency, and Be Tenacious - in everything they do, every day.
Job Description
Fathom is hiring a Head of Growth Marketing to accelerate its next stage of growth. The role involves building, testing, and scaling strategies that drive acquisition, product adoption, and virality. The ideal candidate thrives in fast-moving startup environments, loves blending strategy with execution, and is obsessed with turning ideas into measurable impact.
Requirements
- 5+ years in self-serve subscription growth, demand generation, or performance marketing in B2B SaaS
- Proven track record of designing and running growth experiments that deliver measurable results
- Strong analytical skills -- fluent in data analysis, funnel metrics, and growth KPIs
- Hands-on experience with analytics and experimentation tools (working with WebFlow, HubSpot, Amplitude, Hex, GA4, etc.)
- Creative and scrappy: you can ideate, launch, and measure campaigns quickly
- Comfortable working cross-functionally with Product, Data, and Sales
- Bias toward action, resourceful, and energized by fast-paced startup environments
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Visa Sponsorship
- Four Day Work Week
- Generous Parental Leave
- Tuition Reimbursement
- Relocation Assistance
