Demo

Software Engineering Manager, Observability & Evals Platform

ExecutivePlacements.com
San Francisco, CA Full Time
POSTED ON 4/13/2026
AVAILABLE BEFORE 5/13/2026
About LangChain

At LangChain, our mission is to make intelligent agents ubiquitous. We provide the agent engineering platform and open source frameworks developers need to ship reliable agents fast.Our open source frameworks, LangChain and LangGraph, see over 90 million downloads per month and help developers build agents with speed and granular control. LangSmith offers observability, evaluation, and deployment for rapid iteration, enabling teams to transform LLM systems into dependable production experiences.LangChain is trusted by millions of developers worldwide and powers AI teams at companies like Replit, Clay, Cloudflare, Harvey, Rippling, Vanta, Workday, and more.About the role

Were looking for an Engineering Manager to lead the team building LangSmith, our observability and evaluation platform for LLM applications. Youll define the technical direction, grow and mentor a world-class engineering team, and partner with product and design to deliver features that help developers build and deploy trustworthy AI systems with confidence.What you will do

Build, mentor, and grow a high-performing team of engineers, fostering collaboration, ownership, and accountabilityStrengthen LangChains engineering culture through mentorship, high-quality code, and technical excellenceShape long-term technical direction and ensure scalability and reliability of LangSmith AI Observability PlatformPartner with product and design teams to define scope, sequence, and success criteria for key initiativesMaintain a high bar for technical excellence while making sure the team moves with urgency and focusLead by example in writing clean, maintainable, and well-tested code in Go/Python and TypescriptEngage directly with customers to understand their needs and translate them into actionable product improvementsHow to be successful in this role

Experience managing or tech-leading teams delivering complex full-stack productsStrong technical background in Go/Python and React/TypescriptSolid understanding of databases (Postgres, Redis and ClickHouse)Proven ability to design high throughput data-intensive systemsBias towards shipping quickly and learning from customersStrong communication skillsable to collaborate with internal stakeholders and engage directly with customersBonus: Experience building AI/LLM-powered applications, developer tools, or observability platforms#J-18808-Ljbffr

Salary.com Estimation for Software Engineering Manager, Observability & Evals Platform in San Francisco, CA
$185,926 to $216,412
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