Software Engineering Manager, AI Observability & Evals Platform (New York, NY)

LangChain
New York
Workplace: OnsiteFull timeUSD 200,000 - 250,000 annuallyFunction: Software EngineeringSkills: ["Communication","Leadership","Collaboration","Mentoring","Problem-solving"]

Engineering Manager for LangSmith, LangChain's observability and evaluation platform for LLM apps. You will lead and mentor a growing team, set technical direction, ensure scalable and reliable systems, collaborate with product and design, and engage with customers to translate feedback into product improvements. Requires strong Go/Python and React/TypeScript skills and experience shipping full-stack, data-intensive systems.

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LangChain
LangChain
7 months ago

Software Engineering Manager, AI Observability & Evals Platform (New York, NY)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 18 hours agoStatus: Live

Job Summary

Engineering Manager for LangSmith, LangChain's observability and evaluation platform for LLM apps. You will lead and mentor a growing team, set technical direction, ensure scalable and reliable systems, collaborate with product and design, and engage with customers to translate feedback into product improvements. Requires strong Go/Python and React/TypeScript skills and experience shipping full-stack, data-intensive systems.
Location: New York
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Manager level

Key Responsibilities

  • •Build, mentor, and grow a high-performing team of engineers, fostering collaboration, ownership, and accountability
  • •Strengthen LangChain’s engineering culture through mentorship, high-quality code, and technical excellence
  • •Shape long-term technical direction and ensure scalability and reliability of LangSmith AI Observability Platform
  • •Partner with product and design teams to define scope, sequence, and success criteria for key initiatives
  • •Lead by example in writing clean, maintainable, and well-tested code in Go/Python and Typescript

Pay and Benefits

Salary: USD 200,000 - 250,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDental401kEquityPaid LeaveLife Insurance

Key Requirements

  • •Experience managing or tech-leading teams delivering complex full-stack products
  • •Strong technical background in Go/Python and React/Typescript
  • •Solid understanding of databases (Postgres, Redis and ClickHouse)
  • •Proven ability to design high throughput data-intensive systems
  • •Bonus: Experience building AI/LLM-powered applications, developer tools, or observability platforms
Experience:AISaaSLLMObservability
Skills:CommunicationLeadershipCollaborationMentoringProblem-solving
Languages:English
Tech Stack:GoPythonTypescriptReactPostgreSQLRedisClickHouse

Company Brief

LangChain
Provides an open-source framework and commercial platform (LangSmith/LangGraph) for building, testing, monitoring, and deploying LLM-powered applications and agentic AI for developers and enterprises.
Industry: Developer Tools
Company Size: Medium (51 to 250 employees)
Revenue: USD 10M to 25M
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series B
Headquarters: San Francisco, United States
Founded: 2022
WebsiteLinkedIn