Performance Marketing Manager, Paid Search & AI AdvertisingPosted today$165K–$190K

The opportunity

We're hiring an experienced Performance Marketer to own and scale paid search and emerging AI advertising channels at LangChain, starting with Google Ads, Bing (Microsoft Advertising), and ChatGPT .

What you'll do

  • Own the strategy across Google Ads, Bing, and ChatGPT advertising, with the: opportunity to expand into additional AI-native advertising channels.

  • Develop channel-specific strategies based on audience intent, available: targeting capabilities, and expected pipeline contribution.

  • Own budget allocation, forecasting, and performance against pipeline targets.

  • Balance investment across branded, non-branded, competitor, and: product-specific campaigns, along with emerging AI advertising opportunities.

  • Identify opportunities to scale high-performing campaigns and build repeatable playbooks for new channels.

  • Develop testing roadmaps across audiences, messaging, bidding, conversion: experiences, and new advertising formats.

What they're looking for

  • –11 years in performance marketing, paid search, or B2B growth marketing,: ideally in developer tools, infrastructure, or technical SaaS.
  • Deep hands-on expertise in Google Ads and experience managing Microsoft Advertising.
  • Proven experience personally building, launching, and optimizing paid search campaigns.
  • Strong understanding of campaign architecture, keyword intent, bidding: strategies, negative keywords, and search budget optimization.
  • Experience testing new advertising platforms or emerging acquisition: channels. Curiosity about AI-native search and advertising is important.
  • Strong experience with conversion rate optimization, landing page development, and A/B testing.
  • Experience managing meaningful budgets and optimizing toward qualified pipeline and revenue outcomes.
  • Strong analytical skills and fluency in CPC, CVR, CPL, cost per opportunity,: pipeline contribution, and attribution.