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Browse remote LangChain positions — LLM app development, RAG systems, AI agents, and production LLM orchestration at companies building real AI products.
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Posted 3 months ago
Applications closedDelvio Solutions
Remote
Sao Paulo, Brazil (UTC-3)
Have you ever wanted employees to actually get a straight answer to a compliance question instead of a link to a forty-page policy PDF? We already mon...
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Posted 3 months ago
Applications closedEmrex AI
Remote
Los Angeles, United States (UTC-8)
We just announced the deprecation of two legacy model versions, and dozens of enterprise clients now need a migration path before the sunset date hits...
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Posted 3 months ago
Applications closedGlyph Systems
Remote
Chicago, United States (UTC-6)
A small business owner in this city can wait months for a permit application to clear four different departments, each one requiring the same informat...
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Posted 3 months ago
Applications closedBrenvo Tech
Remote
New York, United States (UTC-5)
We just signed our largest client yet, and their support volume alone will double the load on our chatbot escalation logic within the quarter. Our mis...
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Posted 3 months ago
Applications closedValtrix Solutions
Hybrid
New York, United States (UTC-5)
You'll be the third product engineer on a team of nine, working directly with the head of product on our lease abstraction tool used by commercial rea...
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Posted 3 months ago
Applications closedJarvik Solutions
Remote
New York, United States (UTC-5)
Our support agents spend too much time hunting for the right canned response buried across a dozen macro folders. We're building a system that reads t...
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Posted 3 months ago
Applications closedNavio Tech
Remote
Singapore, Singapore (UTC+8)
The triage suggestions you'll help ship are read by thousands of developers posting in our community forum every single day. Our mission is to make de...
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Posted 3 months ago
Applications closedZenora Labs
Remote
New York, United States (UTC-5)
Every time we add a new LLM-as-judge to our evaluation stack, its scores disagree with our existing judges just enough to make trend lines meaningless...
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Posted 3 months ago
Applications closedMevra Labs
Remote
Tokyo, Japan (UTC+9)
We serve conversational search products for over 30 enterprise clients, and the most common complaint we hear is that the bot doesn't know something i...
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Posted 3 months ago
Applications closedQuelva Works
Remote
New York, United States (UTC-5)
We just rolled out our workflow automation platform to three new enterprise accounts, and meeting summarization is now the most requested feature in o...
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Role guide
LangChain has become the primary framework for building production LLM applications. Remote LangChain jobs involve designing RAG pipelines, building autonomous AI agents, and integrating LLMs into real products. The strongest candidates have experience going beyond documentation examples to debug real production LLM behaviour.
What remote LangChain jobs are posted on RemoteAI?
LLM application development roles, RAG system engineering positions, and AI agent development jobs. Most require Python proficiency and hands-on experience building LLM-powered features beyond simple API calls.
Do LangChain jobs require knowledge of vector databases?
Most RAG-focused LangChain roles do. Pinecone, Weaviate, Chroma, and pgvector are common. The exact stack varies by company — check individual listings.
Is LangChain experience enough, or do I also need raw LLM API experience?
Both help. Companies value engineers who understand what LangChain does under the hood — prompt formatting, chain execution, memory management — not just the high-level API.
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