Why Cloud Infrastructure at LangfuseYour work will keep Langfuse running — everywhere.
Langfuse processes over a billion trace events per month. When a Fortune 50 company relies on Langfuse in production, they're relying on the infrastructure you operate. You'll own uptime, performance, and cost efficiency across our entire cloud footprint — and you'll make sure every self-hosted deployment runs just as smoothly.
You'll operate Langfuse Cloud on AWS ECS Fargate and ClickHouse Cloud, with Datadog as the observability backbone. You'll also own our public self-hosted infrastructure — including our Helm chart, Docker Compose setup, and everything in between — so that teams from startups to enterprises can run Langfuse on their own terms.
We're scaling fast, and you'll be the person who makes sure the infrastructure grows ahead of demand — not behind it.
Langfuse is now part of ClickHouse, which means the team behind the database at the core of our stack is one channel away. You will grow at Langfuse byOwn Langfuse Cloud operations:You'll run our production environments on AWS ECS Fargate and ClickHouse Cloud. You'll manage deployments, autoscaling, capacity planning, and cost optimization — making sure we stay fast and affordable as traffic scales.
You'll own our Datadog setup end to end — dashboards, alerts, and SLOs. You'll build the monitoring culture that lets the whole team ship with confidence.
You'll own and evolve our Helm chart, Docker Compose configuration, and deployment documentation. You'll turn 'works on my machine' into 'works on every machine' — from a single-node setup to a multi-region enterprise deployment.
CI/CD pipelines, infrastructure-as-code, automated scaling, zero-downtime deployments. As more enterprises adopt Langfuse, you'll help ensure our cloud and self-hosted deployments meet the security and compliance bar that large organizations require.




What We're Looking ForStrong infrastructure or SRE engineer who gets excited about running systems at scale and making them better every dayExperience operating production workloads on AWS (ECS/Fargate, networking, IAM, S3, etc.) Comfortable with container orchestration — Kubernetes and/or ECS, Helm charts, DockerExperience with infrastructure-as-code (Terraform, Pulumi, CloudFormation, or similar)Strong monitoring and observability instincts — you've built dashboards and alerts that actually caught problems (Datadog experience is a plus)You organize yourself. You have strong opinions about reliability, automation, and how to ship infrastructure changes safelyInterest in open source software and genuine enjoyment helping users debug their self-hosted deploymentsThrives in a small, accountable team where your output is visible and mattersCS or quantitative degree preferredBonus PointsExperience with ClickHouse Cloud or other managed analytical databasesBackground in operating high-throughput event processing or observability infrastructureContributions to open source infrastructure tooling (Helm charts, Terraform modules, etc.)Former founderPerksFlexible work environment
- ClickHouse is a globally distributed company and remote-friendly. A USD$500 Home office setup if you're a remote employee.
Integral Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
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📌 Senior Cloud Engineer (España)
🏢 ClickHouse
📍 España