Langfuse - Product Marketing Manager

About the role

Langfuse has grown mostly through product-led, open-source adoption. We built a strong product, wrote useful docs and examples, stayed close to users, shipped in public, and helped developers understand how to build better AI applications. Since being acquired by ClickHouse, with access to ClickHouse's broader GTM resources, Langfuse now has a growing enterprise motion and a large self-hosted user base. This role exists to give Langfuse a clear, accurate narrative that is easier to understand and adopt.

This role is for a product marketer who likes technical depth. A technical background is a strong plus; you should be technical enough to use the product, understand the market, earn credibility with engineers, and spot vague or misleading marketing. You'll become a true power user of Langfuse and gain a front‑row seat into how the best AI teams build production applications. You should expect close working relationships with both Langfuse teams and ClickHouse’s product marketing, sales, and regional GTM teams.

Responsibilities

• Build messaging, positioning, and value propositions that work for developers, technical buyers, and enterprise stakeholders alike.
• Own the category narrative (LLM observability, evals, prompt management, agent observability, self‑hosting).
• Create sales enablement and marketing collateral and assets, including website content, blogs, webinars and presentations, launch narratives, and more.
• Conduct competitive analysis to understand market trends, identify opportunities, and inform product and marketing strategies.
• 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.

Requirements

• 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.
• Technical background and 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 infrastructure.
• A strong plus if you have an existing public content or writing presence.

Benefits

• Flexible work environment – ClickHouse is a globally distributed company and remote‑friendly; we operate in over 25 countries.
• Healthcare – Employer contributions towards your healthcare.
• Equity in the company – Every new team member receives stock options.
• Time off – Flexible time off in the US, generous entitlement in other countries.
• USD $500 home‑office setup for remote employees.
• Global Gatherings – Opportunities to engage with colleagues at company‑wide offsites.

Pay

Compensation range: €90K – €160K.