Startups

Rebolt

Founding Growth Engineer

San Francisco, CA, US / Remote (Madrid, MD, ES; London, England, GB)

Full-time

# Founding Growth Engineer

Global / Remote / Full-time

We're seeking a **Founding GTM** to drive growth to make us go from 1 to 100. This role is perfect for someone who combines technical excellence with entrepreneurial instincts to maximize revenue through experimentation. **In this role you will...**

  • **Design and implement growth experiments** across our entire product funnel from acquisition to activation
  • **Build cross-product features** like billing systems, onboarding flows, and signup optimization tools
  • **Develop growth strategies and measurement frameworks** to guide experimentation and evaluate success
  • **Optimize conversion rates** through A/B testing, funnel analysis, and user behavior insights
  • **Create tools and systems** that enable better user onboarding and engagement across products
  • **Growth initiatives** that span marketing, product, and engineering

**You will be a perfect fit if you...**

  • Have **engineering** experience with comfort across the entire tech stack
  • Have **b2b sales** or **consulting experience** with significant past impact
  • Are **entrepreneurially minded** and can work independently to identify and solve growth opportunities
  • Have **product and design intuition** to create user-facing features that drive engagement

**You will be an exceptional fit if you also...**

  • Have **founder or startup experience** and understand the full business context
  • Are skilled at **data analysis** and can craft hypotheses, measure significance, and interpret results
  • Have **GTM experience**
  • Are **curious and scrappy** with a willingness to learn as needed

**What it means to join the team:**

  • Autonomy to "just ship it"
  • Modern tech stack
  • Honest and low-ego
  • Ownership of problems and solutions

Sourced 2026-09-28