Product Marketing Lead

Langfuse•San Francisco, CA

3d•Remote

About The Position

Langfuse is seeking a Product Marketing Lead to define and execute its market strategy. This is a senior individual contributor role focused on product marketing, with potential for future people management. The ideal candidate will have experience marketing technical products to developers, possess strong product intuition, and excel at clear, concise communication. Langfuse, now part of ClickHouse, is a leading open-source LLM Engineering Platform that helps teams build AI applications through tracing, evaluation, and prompt management. The company is experiencing rapid growth and is looking for someone to shape its narrative in a rapidly evolving category.

Requirements

Meaningful experience in product marketing, developer marketing, DevRel, growth, or GTM for a technical product
Marketed to developers, infrastructure teams, AI teams, data teams, security teams, or another highly technical audience
Exceptionally strong writing skills; ability to make complex technical ideas clear without making them shallow
Strong product intuition and ability to use the product credibly with engineers, founders, and technical buyers
Understanding of PLG funnels: activation, onboarding, conversion, lifecycle, product usage signals, self-serve growth, and sales-assisted expansion
Experience leading launches, positioning, website messaging, sales enablement, customer proof, and product narratives end to end
Ability to lead through clarity, planning, and execution, whether or not you directly manage people
High quality bar for developer-facing marketing and a low tolerance for vague language, buzzwords, or content that does not help the user
Comfortable operating in ambiguity and turning messy input into a clear plan
Excited about AI engineering and staying close to what developers are actually building

Nice To Haves

Worked in developer tools, open source, observability, databases, data infrastructure, cloud infrastructure, AI tooling, or security
Built or led product marketing at a fast-growing startup
Managed PMM, DevRel, growth, content, community, or field marketing teammates
Experience with both self-serve PLG and enterprise sales-assisted motions
Already create content: blog posts, talks, product explainers, social posts, newsletters, videos, docs, or open-source examples
Original opinions that experienced technical people value
Comfortable on camera and on stage
Knowledge of ClickHouse, SQL, analytics systems, observability, or AI application development

Responsibilities

Own Langfuse product marketing strategy and execution across positioning, messaging, launches, customer proof, website narrative, onboarding, funnel, and sales collateral
Build the marketing plan for your area: decide what matters, define the sequence, create the operating cadence, and turn strategy into shipped work
Define and maintain the category story for Langfuse: what we are, what we are not, how we describe LLM observability, evals, prompt management, datasets, agent observability, and the broader LLM engineering workflow
Own the funnel and conversion plan: website conversion, activation, onboarding, lifecycle emails, self-serve-to-sales handoff, product usage signals, and the metrics marketing reviews every week
Partner closely with product and engineering to turn product substance into launches, changelogs, blog posts, product pages, demos, webinars, workshops, and technical proof that developers trust
Make the Langfuse website sharper: clearer homepage narrative, product pages, customer proof, conversion paths, SEO/GEO inputs, and developer-facing explanations that are precise and useful
Build a repeatable launch system across product updates, changelog, blog, social, email, docs, website surfaces, sales enablement, and ClickHouse GTM channels
Lead customer marketing: customer stories, use cases, proof points, quotes, logo strategy, launch references, and reusable sales narratives
Create the canonical first-call / webinar narrative for Langfuse and keep sales, solutions, field, and regional motions aligned around it
Conduct market and competitive analysis across LLM observability, evals, agent observability, prompt management, and related developer tooling
Work with ClickHouse marketing, sales, solutions, and field teams so Langfuse benefits from the larger GTM engine without losing its developer voice
Use AI tools and automation to scale the marketing operating system: research, content review, competitive tracking, customer evidence, reporting, and routine workflows
Lead through clarity, planning, writing, prioritization, and delivery, whether or not you directly manage people

Benefits

Workplace: Remote-friendly
European roles are remote-first with one week per month in Berlin
US candidates: San Francisco is preferred, but open to exceptional candidates anywhere in the US
Opportunity to work at the forefront of the AI revolution
Partnering with engineering teams building defining technology
Open-source devtools company with daily shipping and constant customer interaction
Focus on DX, reliability, and performance
Own full delivery end to end, with work shipping under your name
Solving hard engineering problems in AI infrastructure
Work closely with the ClickHouse team and learn how they build a world-class infrastructure company
Continuous learning journey in a fast-developing AI space