Product Marketing Manager

About the role

This role is for a product marketer who will craft compelling messaging, positioning, and value propositions for developers, technical buyers, and enterprise stakeholders. The goal is to provide a clear, accurate narrative for Langfuse, a platform that helps teams build useful AI applications via tracing, evaluation, and prompt management.

How The Role Works

You will become a true power user of Langfuse, gaining a front-row seat into how the best AI teams build production applications. You will work closely with both Langfuse teams and ClickHouse’s product marketing, sales, and regional GTM teams.

What we're looking for

• Substantial experience in product marketing, product, or a technical role, including time spent on industry or vertical marketing.
• Past track record of crafting compelling messaging, positioning, and value propositions that resonate with developers, technical buyers, AI teams, enterprise stakeholders, and other highly technical audiences.
• Excellent written and verbal communication skills, with the ability to articulate complex concepts clearly and concisely.
• An analytical mindset with the capacity to leverage data and metrics to measure performance in open-source PLG funnels and inform decision-making.
• Cross-functional collaborator comfortable working with stakeholders across functions and levels.
• A strong plus if you have a background in dev tools, open source, observability, or data/cloud infra; and/or if you have an existing public content or writing presence.

What you'll do

• Build messaging, positioning, and value props that work for developers, technical buyers, and enterprise stakeholders alike.
• Create sales enablement and marketing collateral and assets, including website content, blogs, webinars and presentations, launch narratives, and more.
• Evaluate and iterate on strategies with metrics and feedback from stakeholders to track efficacy, identify areas for improvement, and make data-driven recommendations.
• Lead product and feature launches, and spend time with users, customers, prospects, sales, support, and community members.

Process

We can run the full process to your offer letter in less than 7 days (hiring process).

Tech Stack

• TypeScript monorepo
• Next.js on the frontend
• Express workers for background jobs
• PostgreSQL for transactional data
• ClickHouse for tracing at scale
• S3 for file storage
• Redis for queues and caching

How we ship

We ship daily, talk to customers constantly, and fight for great DX. Reliability and performance are central requirements. Your work ships under your name. You’ll appear on changelog posts for the features you build, and during launch weeks, you’ll produce videos to announce what you’ve shipped to the community. You’ll own the full delivery end to end.

Why Langfuse (now part of ClickHouse)

This role puts you at the forefront of the AI revolution, partnering with engineering teams who are building the technology that will define the next decade(s). This is an open-source devtools company. We ship daily, talk to customers constantly, and fight for great DX. Reliability and performance are central requirements. Your work ships under your name. You’ll appear on changelog posts for the features you build, and during launch weeks, you’ll produce videos to announce what you’ve shipped to the community. You’ll own the full delivery end to end.