Mosaic Verified
SaaS, Financial Software, HR Tech, Business Intelligence, Enterprise Software
Growth & Marketing Intern
San Francisco, California, United StatesOnsiteInternshipJunior / Entry-level$5,000–$8,000 /yrPosted 2 months agoVisa sponsorship availableHidden Gem · YC Startup
Role summary
Mosaic is seeking a Growth & Marketing Intern to own the strategy and execution of user acquisition, conversion, and retention. This hands-on role involves designing and running growth experiments across various channels, refining messaging, and building scalable marketing systems. The intern will collaborate closely with founders and the product team to influence growth loops, pricing, and go-to-market strategy. Ideal candidates are full-stack growth marketers with experience in early-stage SaaS or creator-focused startups, a strong understanding of key metrics, and proficiency with data and analytics tools.
**What You’ll Do**
As a Growth & Marketing intern at Mosaic, you’ll own the strategy and execution behind how we reach, convert, and retain our users. You’ll design and run growth experiments across multiple channels, refine messaging and positioning, and build the foundation for scalable marketing systems that drive both product adoption and brand awareness.
This is a hands-on role. You’ll be setting strategy one day and writing copy, analyzing funnels, or launching campaigns the next. You’ll collaborate closely with the founders and product team to shape Mosaic’s growth loops, pricing, and go-to-market strategy as we scale from early traction to mass adoption.
**What We’re Looking For**
If you’re a full-stack growth marketer who thrives on experimentation and momentum, you’ll fit right in. We’re looking for someone with:
* Experience driving growth at an early-stage SaaS or creator-focused startup
* A strong grasp of acquisition, activation, and retention metrics
* Experience across multiple marketing channels — paid, content, community, and partnerships
* Comfort using data and analytics tools to inform decisions
* Excellent communication and storytelling skills
* The ability to move quickly, learn fast, and operate independently
As a Growth & Marketing intern at Mosaic, you’ll own the strategy and execution behind how we reach, convert, and retain our users. You’ll design and run growth experiments across multiple channels, refine messaging and positioning, and build the foundation for scalable marketing systems that drive both product adoption and brand awareness.
This is a hands-on role. You’ll be setting strategy one day and writing copy, analyzing funnels, or launching campaigns the next. You’ll collaborate closely with the founders and product team to shape Mosaic’s growth loops, pricing, and go-to-market strategy as we scale from early traction to mass adoption.
**What We’re Looking For**
If you’re a full-stack growth marketer who thrives on experimentation and momentum, you’ll fit right in. We’re looking for someone with:
* Experience driving growth at an early-stage SaaS or creator-focused startup
* A strong grasp of acquisition, activation, and retention metrics
* Experience across multiple marketing channels — paid, content, community, and partnerships
* Comfort using data and analytics tools to inform decisions
* Excellent communication and storytelling skills
* The ability to move quickly, learn fast, and operate independently