# Performance Marketing Manager, Paid Search & AI Advertising at LangChain

- Company: LangChain
- What the company does: LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform. Backed by Sequoia, IVP and Lux.
- Company website: https://www.langchain.com/
- Type: Startups (AI role)
- Level: Senior
- Location: San Francisco, CA
- Work setup: On-site
- Pay: $165K to $190K base salary per year (USD)
- Posted: 2026-11-04
- Apply by: 2026-12-19
- Apply: https://jobs.ashbyhq.com/langchain/6a53f11d-5446-4ca2-baf5-c4b84d4986a7?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/langchain-performance-marketing-manager-paid-search-and-ai-advertising/

## About the role

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 . You'll own the entire paid acquisition experience, from developing channel strategy and building campaigns to optimizing landing pages, improving conversion rates, and driving qualified pipeline. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Own the website conversion experience for traffic acquired through Google, Bing, and ChatGPT
- Build and optimize dedicated landing pages for paid acquisition campaigns using Webflow or similar tools
- Develop and execute A/B tests across landing page messaging, layouts, CTAs, and forms
- Identify friction across the full user journey, from ad interaction to product sign-up, demo request, or meeting booking
- Optimize conversion paths for both developers exploring LangSmith and enterprise buyers evaluating commercial solutions
- Partner with Marketing Operations to improve form conversion, qualification, routing, and meeting booking

Tags: Marketing

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/langchain-performance-marketing-manager-paid-search-and-ai-advertising/