Head of Marketing

3fa; California; Remote; USD 150,000 - 200,000; Full time

Benefits offered by this job

Healthcare

Benefits

Job summary

Proof 3fa, Inc. is an early stage startup building with premium retail brands to turn purchases into lasting relationships driven by community and culture. You will own the Head of Marketing vertical, collaborating directly with the CEO and partner brands to shape messaging and branding across campaigns and launches.

We seek 1–4 years of marketing experience, exceptional writing, and hands-on execution. Familiarity with Claude Code, Codex, and generative tools is preferred.

Qualifications

• 1–4 years of marketing experience.
• Excellent writing and storytelling ability.
• Strong creative judgment and hands-on execution.
• Familiarity with Claude Code, Codex, and generative tools.

Responsibilities

• Shape positioning, messaging, and brand presentation for the company and partner brands.
• Create campaigns, content, customer stories, and product launches.
• Collaborate with Partnerships to generate qualified brand interest and measure results.

Skills

Marketing experience

Excellent writing

Creative judgment

Hands-on execution

Claude Code familiarity

Codex familiarity

Generative image/video tools

Tools

Klaviyo

Attentive

Shopify

Salesforce Commerce

Oracle NetSuite

Claude Code

Codex

Job description

3fa is an early stage startup working with premium retail brands to turn purchases into lasting customer relationships defined by community & culture. We build consumer, enterprise, and infrastructure products, prioritizing design, accessibility, and authenticity.

We’re quietly, but quickly, growing our team in stealth and partnering across multiple brands in fashion. You would be working directly with the founding and advisory team, taking full ownership of your vertical and the many responsibilities that come with it.

Full-time. 50-60 hours/week. Remote, but on-site preferred. The founding team works full-time in San Francisco’s Presidio. We offer healthcare and benefits.

Head of Marketing

The Head of Marketing role will work directly with the CEO and our partner brands, focusing on creating new campaigns, social media launches, and branding, both internally and externally.

• You will directly help shape our positioning, messaging, and brand presentation.
• Create campaigns, content, customer stories, and product launches.
• Work with Partnerships to generate qualified brand interest and measure results.

You bring 1–4 years of relevant marketing experience, excellent writing, creative judgment, and hands-on execution. You have practical familiarity with Claude Code, Codex, and generative image and video generation tools.

Experience in commerce, retail, or premium brands working across tools like Klaviyo, Attentive, and Shopify, Salesforce Commerce, or Oracle NetSuite.

Compensation: $150,000–$200,000 annual base salary, plus equity.