Langfuse

Senior Technical Account Manager

Langfuse

full-time

Posted on:

Location Type: Hybrid

Location: BerlinGermany

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Salary

💰 €90,000 - €160,000 per year

Job Level

About the role

  • Make our best customers successful in production and expanding over time.
  • Improve net revenue retention via adoption, outcomes, and proactive risk management.
  • Scale your impact to our large user base and OSS community by contributing to documentation, guides, and other public content.
  • Create a tight loop from “what customers do” (your deep understanding of top customers) → “what we should build” (feedback to the product engineering team) → “how the GTM org explains it.” (GTM enablement).
  • Own strategic customer relationships (portfolio ownership) — Be the primary technical partner for 10–20 strategic accounts (large, highly engaged, or aligned with our roadmap).
  • Run onboarding, success planning, and regular deep dives into the customer’s AI architecture and workflows.
  • Drive adoption of key product capabilities across the lifecycle: initial setup, team workflows, scaling, and expansion.
  • Lead customers through production readiness: instrumentation strategy, data modeling choices, evaluation setup, alerting/monitoring expectations, security & privacy considerations, and operational playbooks.
  • Provide pragmatic architecture guidance for real LLM systems (agents, tool use, RAG, evals, prompt iteration, dataset curation, feedback loops).
  • Build small prototypes, reference implementations, and demos when it unblocks a customer. Turn them into reusable templates that can be published.
  • Own the technical leadership during high-severity customer moments: triage, root-cause coordination, and crisp communication.
  • Be the point of contact for the customer and partner closely with Engineering, be proactive in how you resolve issues.
  • Establish escalation paths, runbooks, and prevention mechanisms for repeat issues.
  • Aggregate patterns across your portfolio and translate them into actionable product feedback (clear problem statements, impact, and recommended solutions).
  • Create customer-facing assets (docs, guides, best practices, demos) that start as one customer’s question and become durable collateral.
  • Enable the broader ClickHouse GTM org: training, playbooks, crisp messaging, and “how to win” narratives for AI engineering teams.

Requirements

  • Senior experience in a customer-facing technical role: TAM, Solutions Engineer, Solutions Architect, Forward Deployed Engineer, Customer Success Engineer, or similar where you owned outcomes.
  • Strong technical foundation: you can debug integrations, reason about distributed systems, APIs/SDKs, and cloud infrastructure.
  • Demonstrated work in applied AI / AI engineering: building, operating, or enabling LLM applications (agents, RAG, eval pipelines, prompt tooling, experimentation).
  • Excellent communication: you can lead technical meetings, drive decisions, and write docs engineers actually follow.
  • High ownership: you ship artifacts, close loops, and create repeatable systems rather than bespoke one-offs.
  • Experience with devtools / OSS ecosystems and developer-centric GTM.
  • Familiarity with observability concepts (tracing/metrics/logs), data pipelines, and evaluation frameworks.
  • Track record of technical writing or enablement (workshops, reference architectures, public docs).
Benefits
  • Offers Equity 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
debuggingdistributed systemsAPIsSDKscloud infrastructureapplied AILLM applicationsdata pipelinesobservability conceptstechnical writing
Soft Skills
excellent communicationhigh ownershipleadershipproblem-solvingcollaborationproactive risk managementcustomer relationship managementtrainingdocumentationenablement