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Simple AI is building state-of-the-art voice AI agents for enterprise customers. The company works with iconic businesses like Doordash, xAI, and Omaha Steaks to handle phone operations including customer support, order intake, and lead qualification. Simple AI has raised $14M from top-tier investors including Y Combinator, First Harmonic, Massive Tech Ventures, and notable operators like Michael Seibel and Jared Friedman. The founding team includes Catheryn (formerly Instagram/Facebook, MIT math and CS) and Zach (formerly PEAK6, U Chicago CS and statistics). The company is growing revenue rapidly and has a team of 20+ based in San Francisco.
As Growth Marketer, you will own the demand-generation engine and drive qualified pipeline and revenue from enterprise customers. You will launch, optimize, and scale paid search, paid social, and retargeting campaigns across Google Ads, LinkedIn Ads, and Meta Ads. You will also test out-of-home opportunities such as billboards and transit ads. Your responsibilities span the full campaign lifecycle: audience targeting, creative briefs, landing pages, budget allocation, and measurement. This is a hands-on, analytical role requiring you to run structured experiments, connect results to business outcomes, and work closely with sales and creative teams to identify what works and scale high-performing channels.
You will manage budgets independently, improve acquisition efficiency, and prioritize based on results. Strong creative judgment is essential—you will partner with content and design teams to turn ideas into effective ads. The role requires comfort with attribution, funnel analysis, and key metrics including conversion rate, customer acquisition cost, and return on ad spend.
REQUIREMENTS:
- Hands-on growth or performance marketing experience at a B2B SaaS, AI, or technical company
- Personally launched and optimized paid campaigns on Google Ads, LinkedIn Ads, or Meta Ads
- Track record managing budgets and improving acquisition efficiency, generating qualified leads and pipeline
- Comfort with attribution, funnel analysis, and metrics (conversion rate, CAC, ROAS)
- Ability to design and run structured experiments across audiences, creative, landing pages, and channels
- Strong creative judgment and ability to partner with content and design teams
- Ability to independently take campaigns from idea to launch, work closely with sales, and prioritize based on results
NICE TO HAVE:
- Experience with AI, contact center, customer support, sales automation, enterprise workflow, or technical SaaS
- Experience planning or measuring out-of-home campaigns (billboards, transit ads, creative offline placements)
- Experience building a demand-generation program from scratch at an early-stage startup
- Familiarity with CRM, marketing automation, and analytics tools connecting campaign spend to sales pipeline and revenue
