New York, NY$180k – $240k
LangChain jobs
LangChain has 11 open roles on this board, and 5 were posted in the last 30 days, the largest share in observability & tooling. Eval tooling.
Employer-wide hiring intelligence · 2026-10-09
What LangChain is hiring for beyond evals
This page tracks the AI-evals roles relevant to this board, but our crawler observes the employer's complete public careers feed so we can measure the broader hiring context too. On 2026-10-09, we observed 100 open postings in the employer feed; 11 matched this board's evaluation, post-training, safety or human-data taxonomy.
100all observed openings
11evals-board openings
34posted in last 30d
35%marked remote
89%publish pay
- Largest departments
- Sales (30) · Engineering (27) · Deployed Engineering (17) · Customer Engineering (15)
- Largest locations
- San Francisco, CA (36) · New York, NY (25) · Boston, MA (14) · London (9)
Method: one canonical posting per employer-feed job, source-observed on 2026-10-09. The broader count includes roles that do not belong on AI Evals Jobs; those roles remain out of the public job board. Historical velocity and opening/closure trends will appear only after enough daily observations accumulate.
What they are hiring for
Observability & Tooling
10
Evals & Benchmarks
1
Pay. Every one of them states a salary band, from $145k to $280k. Where. New York, NY (7), San Francisco, CA (6), Boston, MA (6). Most recent posting date. 2026-10-08.
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LangChain careers: pay, location and applications
Board snapshot: 2026-10-09. This independent directory covers 11 relevant listings, not every vacancy at LangChain.
What do these LangChain jobs pay?
- USD 145,000–280,000 per year across 11 listings with a usable published range.
These are the lowest and highest advertised endpoints within each currency and pay period, not an average or an offer. Scope and experience differ by role; check whether the original listing describes base pay or another form of compensation.
Does LangChain offer remote roles?
1 of these 11 listings is marked remote. Remote does not necessarily mean worldwide: check the location, work authorization and time-zone requirements on the employer’s listing.
How do I apply?
Open a role below and use its Apply link to reach the employer’s application page. Saving a role here keeps a shortlist; it does not submit an application.
San Francisco, CA$180k – $240k
Boston, MA · New York, NY$170k – $235k
Boston, MA · New York, NY$175k – $240k
Boston, MA$200k – $240k
LangChain
Research Engineer, LangSmith Engine
New York, NY · San Francisco, CA$240k – $280k
Remote - USRemote listed$180k – $240k
San Francisco, CA · Boston, MA +1$160k – $195k
San Francisco, CA · Boston, MA +1$180k – $240k
San Francisco, CA · Boston, MA +1$145k – $180k
San Francisco, CA$175k – $240k
About this page
Collected once a day from LangChain's own public career listings at their job board. Applications go directly to them; we do not sit in between. Only roles in AI evaluation, post-training, red teaming, alignment and human data appear here, so this is not their whole careers page.