Head Of Marketing
Posted 13 Oct 2026
Advertised as “Head of Marketing”
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- Individual contributor
- Employment
- On-Site
- Contract
- Full-time
No salary listed for this role.
Location: San Francisco, CA
Work Model: Onsite, 5 days per week
Industry: AI infrastructure / conversational AI
Compensation: $100K-$200K base
About the Company
Our partner is a fast-growing, seed-stage AI infrastructure startup building an end-to-end testing and observability platform for conversational AI, spanning both voice and chat agents. In under a year they have surpassed seven figures in ARR, backed by top-tier investors, and count global enterprises and Fortune 500 brands among their customers.
The Opportunity
As Head of Marketing, you will build and own the marketing function at a company known for bold, unconventional campaigns. This is a hybrid creative and technical role: you will pair standout, out-of-the-box brand marketing with a strong command of SEO and GEO, and help lead the company's move into a product-led growth motion.
You will have wide latitude to set the marketing vision, from narrative and content to demand and category creation, working directly with the founders in a fast-paced, high-ownership environment.
Responsibilities
- Own and shape the overall marketing strategy, narrative, and brand voice.
- Design and execute creative, out-of-the-box campaigns that stand out in a crowded market.
- Lead SEO and GEO strategy to drive organic discovery and growth.
- Create technical content credible to engineers, across blog posts, launches, paid experiments, and events.
- Build the product marketing motion as the company shifts toward product-led growth.
- Measure and report on pipeline influenced and demand created.
Requirements
- A hybrid marketer who is both highly creative and technically fluent.
- Experience marketing developer tools, infrastructure, or AI products to technical buyers.
- Strong understanding of SEO and GEO.
- A track record of inventive, memorable marketing campaigns and programs built from scratch.
- Experience at a pre-Series C startup; former founder or first marketing hire is a plus.
- Bias for action and the ability to operate independently in a fast-moving environment.
- Able to work onsite in San Francisco five days per week.