Content Marketing

About Lang Chain:

At Lang Chain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast.

Our open source frameworks, Lang Chain and Lang Graph, see over 90+ million downloads per month and help developers build agents with speed and granular control. Lang Smith offers observability, evaluation, and deployment for rapid iteration, enabling teams to transform LLM systems into dependable production experiences.

Lang Chain is trusted by millions of developers worldwide and powers AI teams at companies like Replit, Clay, Cloudflare, Harvey, Rippling, Vanta, Workday, and more.

Location:

San Francisco, CA or New York, NY

We’re looking for a Content Marketing Manager to lead content across Lang Chain’s blog, thought leadership, and email programs. In this role, you’ll own our content roadmap – deciding what we publish, why it matters, and how it helps developers discover, learn, and build with Lang Chain. You’ll make sure our content reflects the technical depth and quality our developer community expects, while also driving growth in organic traffic and adoption.

This is a high-impact role with real ownership. You’ll shape how developers first encounter Lang Chain and how they deepen their engagement over time. You’ll work closely with teams across education, engineering, product, and marketing to surface the most important stories, turn complex technical ideas into clear, compelling content, and ensure our work reaches the right audiences through the right channels.

You should be comfortable switching between big-picture planning and hands‑on execution. You’ll help define our editorial direction, write and edit high‑quality technical content, collaborate with our SEO partner on optimization efforts, own our monthly newsletter, and lead major projects like our State of Agents report. You’ll set and maintain quality standards for all outbound content, and you're excited about using AI to improve content quality and efficiency.

• Define content strategy and roadmap
  :
  Develop and execute the strategic vision for Lang Chain's content, identifying key themes, audience segments, and content opportunities that drive business goals. Own the long‑term editorial strategy that positions Lang Chain as the thought leader in the agent engineering space

• Write and edit high‑impact content
  :
  Create and edit blog posts, thought leadership pieces, industry reports, and other long‑form content that resonates with developers and technical decision‑makers while maintaining Lang Chain's voice and high quality standards

• Lead flagship content initiatives
  :
  Own and execute our monthly newsletter and industry‑defining thought leadership pieces like the State of Agents report, working with internal subject matter experts to create authoritative, data‑driven content that shapes industry conversation

• Own blog performance
  :
  Drive organic web traffic growth through great content. Own blog metrics including traffic, engagement, and conversion

• Expand SEO & AEO investments
  :
  Strengthen our SEO program by collaborating with our SEO agency to shape strategy, identify high‑impact opportunities, and turn those insights into prioritized content initiatives

• Set content quality standards
  :
  Review and polish all outbound email content to ensure consistency, clarity, and quality. Establish editorial guidelines and processes that scale

• Enable cross‑functional content creation
  :
  Work closely with education, engineering, and marketing teams to develop content frameworks, source technical expertise, and empower others to create high‑quality content that meets strategic goals

• Measure impact and optimize
  :
  Define success metrics, track content performance, and use data insights to continuously refine strategy. Translate analytics into actionable recommendations that improve reach, engagement, and conversion

• Build scalable content systems
  :
  Develop strategic content processes, editorial frameworks, and workflows that enable high‑quality, high‑velocity output as we scale

• Experience
  : 4-6 years in content…