Senior Backend Software Engineer

Develop and maintain backend systems for LangChain's observability and evals platform.

• •Join us to build the backend systems for LangChain's observability and evals platform.
• •Key Responsibilities Design, develop, and maintain backend services and APIs.
• •Collaborate on architectural decisions for performance and maintainability.
• •Optimize storage and query performance for high-volume data.
• •Ensure system reliability through testing, monitoring, and alerting.
• •Troubleshoot and resolve production issues.
• •Requirements 5+ years of backend engineering experience.
• •Proficiency in Python or Go.
• •Strong understanding of API design and data services.
• •Experience with high-throughput or mission-critical systems.