LangChain25.02.2026
Senior Backend Engineer, LangSmith Deployments
Зарплата не указана
Полная занятостьОфис
Обязанности
- 01Design distributed queue and worker systems that handle concurrent agent execution, background tasks, and multi-agent coordination across horizontally scalable infrastructure
- 02Own core data infrastructure — state persistence, atomic job claiming, connection management, and schema evolution
- 03Collaborate on architectural decisions, ensuring solutions are scalable and robust
- 04Ship resumable streaming infrastructure so clients can disconnect and reconnect mid-execution without losing state
- 05Instrument and monitor production systems — tracing, metrics, and alerting to keep the platform healthy
- 06Participate in on-call rotations and own incident response for the runtime
- 07Create and maintain technical documentation, including system design and operational runbooks
- 08Contribute to and extend open-source LangGraph, which is used by thousands of developers to build agent applications
Требования
- 014+ years of professional backend engineering experience
- 02Strong proficiency in Go and/or python
- 03Experience with distributed systems — conensus mechanisms, queueing, state machines, and/or workflow orchestration
- 04Experience with scaling and sharding databases in high throughput environments
- 05Familiarity with Kubernetes, infrastructure-as-code, and at least one major cloud platform
- 06Strong communication skills and ability to work cross-functionally on a small team
Условия
- 01Annual salary range: $175,000-$240,00 USD
- 02Benefits include medical, dental, and vision coverage, flexible vacation, a 401(k) plan, meals on in-office days in the US and more