MogiMogiJobsPowered by MobiusEngineLet Mogi apply

LangChain

Senior Backend Software Engineer, AI Observability & Evals Platform (NYC)

New York, NY · 2 days ago

On-siteFull-time
Let Mogi applyOpen jobApply on company site

$180,000 to $240,000 a year

About the job

ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown to also offer a platform for building, evaluating, deploying, and operating agents at scale. With $125M raised at Series B from IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we’re at a stage where we’re continuing to develop new products, growth is accelerating, and all team members have meaningful impact on what we build and how we work together. LangChain is a place where your...

41open jobs
28companies hiring
8posted in the last 7 days
$160,000 to $215,000median salary a year, from 24 jobs

As employers stated it: 0 remote, 5 hybrid, 8 on-site, 28 did not say. Pay is shown only where the employer published it.

New postings per week

12 weeks agothis week so far

Who is hiring

Rippling4Gen3Pinwheel3BlackRock2twentyAI2Fanatics Inc.2Sigma2ResortPass2

Other jobs in New York, NY

Software Engineer300Product Manager265Full Stack Engineer110Data Engineer57Data Scientist56Machine Learning Engineer34Data Analyst29Frontend Engineer25

How we count: open jobs from company career sites, collected by Mogi and counted Oct 10, 2026. A job that several sites list counts once. Jobs with a description under 300 characters, or posted more than 180 days ago, are left out. Pay is counted only where the employer published it.

Let Mogi apply for you

Mogi applies to backend engineer jobs like these for you. Start with your resume.

Start with Mogi