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$165,000 – $250,000
Listed on LangChain’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
This role focuses on building testing infrastructure and quality practices for LangChain's AI platform, ensuring reliable deployments across their backend services and products. You'll design CI/CD pipelines, create test environments, and establish reliability standards for a platform used by major enterprise customers.
Our summary, not LangChain’s wording. The full posting is on their site.
Skills this role names
- API Testing
- ClickHouse
- Datadog
- GitHub Actions
- Go
- Google BigQuery
- Grafana K6
- Helm
- Kubernetes
- OpenTelemetry
- Playwright
- Pytest
- Python
- React
- SQL
- Terraform
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What they ask for
Required
- 3+ years software engineering or infrastructure engineering experience
- Strong Python and testing framework expertise (pytest)
- Experience with CI/CD systems (GitHub Actions preferred)
- API testing and data setup/teardown knowledge
- Ability to define quality standards and drive cross-team execution
Nice to have
- Load and performance testing experience (k6)
- Observability tooling familiarity (Datadog or OpenTelemetry)
- Kubernetes and containerized environment testing
- Infrastructure tooling (Helm, Terraform, Kubernetes networking, secrets management)
- SQL fluency for data validation
- Go, Node, or React for white-box testing