Growth Marketing Manager

Gamma; San Francisco (CA); On-site; USD 150,000 - 250,000; Full time

Job summary

Gamma is seeking a Senior Growth Manager in San Francisco to lead user acquisition through innovative channels. You'll experiment with SEO, content, and social media, utilizing data-driven insights to enhance strategies. This role requires 3+ years in growth marketing, strong analytical skills, and a self-starter mindset.

Compensation ranges from $150K to $250K, reflecting your experience and expertise. Join us to accelerate growth and connect with our vibrant team!

Qualifications

• 3+ years in growth marketing with a focus on user acquisition.
• Strong analytical skills with data-driven decision-making.
• Experience in managing owned and earned media.
• Self-starter mindset and ability to handle ambiguity.

Responsibilities

• Experiment across channels for user acquisition.
• Utilize data analytics to find optimization opportunities.
• Manage performance marketing across paid channels.
• Develop affiliate and creator programs.
• Optimize site-to-signup conversion.
• Collaborate on growth-specific improvements.

Skills

Growth marketing

Data analytics

SEO

Content marketing

Social media management

Tools

SQL

Job description

About the role

Gamma has grown to over 100 million users, and a significant part of that story is organic. Now we're building the engine that accelerates what's already working. As our Senior Growth Manager, you'll own top-of-funnel growth: finding the channels, experiments, and levers that bring the right users to Gamma and turn them into active creators.

This is a hands-on role. You'll run experiments across SEO, content, social, and emerging channels, use data to figure out what's actually moving the needle, and build the infrastructure to do more of it. You'll work closely with product, engineering, and design to identify high-impact growth opportunities and turn them into shipped initiatives. If you're the kind of person who builds the playbook rather than follows one, and who gets genuinely excited about finding growth in unexpected places, this role is for you.

Our team has a strong in-office culture and works in person 4–5 days per week in San Francisco. We love working together to stay creative and connected, with flexibility to work from home when focus matters most.

What you'll do

• Experiment across channels and tactics to drive user acquisition, including SEO, content marketing, social media, and new formats worth testing.

• Use data analytics and user insights to find optimization opportunities across the funnel, design rigorous experiments, and measure real impact.

• Manage performance marketing across paid channels, partnering on creative testing, audience development, and ROI optimization.

• Scale and mange affiliate and creator program from the ground up.

• Drive site-to-signup conversion optimization, turning traffic into activated users.

• Collaborate with product, engineering, and design to identify and prioritize growth-specific improvements that compound at scale.

What you'll bring

• 3+ years in growth marketing with a focus on user acquisition, ideally at a startup or high-growth product company where you built things from scratch.

• Strong analytical skills, with the ability to move from data to decision quickly — SQL fluency is a real plus.

• Deep hands-on experience with owned and earned media: you know how to scale SEO, content, and social, not just manage them.

• A self-starter mindset: you're comfortable with ambiguity, move fast, and don't wait for a perfect brief to get started.

• Experience as a founder or in a prosumer or consumer product environment (Nice to have)

Compensation range:

The base salary for this full-time position, which spans multiple internal levels depending on qualifications, ranges between $150K - $250K plus benefits & equity.

Final offer amounts are determined by multiple factors, including but not limited to experience and expertise in the requirements listed above.

If you're interested in this role but you don't meet every requirement, we encourage you to apply anyway! We're always excited about meeting great people.