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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 4 months ago
Applications closedQuelva Works
Remote
New York, United States (UTC-5)
Our vendor onboarding process still takes three weeks and six people to complete. Procurement, legal, and finance all touch the same documents in sequ...
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Posted 4 months ago
Applications closedQuelion Cloud
Remote
Chicago, United States (UTC-6)
We just crossed 40 million monthly searches and zero-result queries are climbing fast. Every search that returns nothing is a user who leaves, and rig...
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Posted 4 months ago
Applications closedYentrix Works
Remote
New York, United States (UTC-5)
We're building the documentation tools that keep API references in sync across twelve languages. Right now, when an English doc changes, translated ve...
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Posted 4 months ago
Applications closedLontex Tech
Remote
Singapore, Singapore (UTC+8)
What happens when five specialized agents need to agree on one final answer? That's the coordination problem our retrieval and context-window teams ke...
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Posted 4 months ago
Applications closedBrenvo Tech
Remote
Vancouver, Canada (UTC-7)
You'll be the sixth engineer on our conversational AI team, working directly with our dialogue evaluation specialist. We already measure conversation...
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Posted 4 months ago
Applications closedTolvex Studio
Remote
Los Angeles, United States (UTC-8)
Tolvex Studio's creative teams spend hours each week writing creative briefs before they can start producing assets. The brief is essential — it defin...
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Posted 4 months ago
Applications closedEmrex AI
Remote
Los Angeles, United States (UTC-8)
Fast-moving team. Big problem. We need someone who ships. Emrex AI runs inference across a portfolio of 12+ language models — ranging from small, fast...
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Posted 4 months ago
Applications closedHalvio Tech
Remote
Los Angeles, United States (UTC-8)
As a fully async team with content strategists across 7 time zones, we've built strong content generation tooling. What we're missing is a systematic...
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Posted 4 months ago
Applications closedJorvex Studio
Remote
New York, United States (UTC-5)
Jorvex Studio's clients are media companies, B2B publishers, and content-first brands who produce 50-100 long-form articles per month. Optimizing thos...
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Posted 4 months ago
Applications closedNortex Solutions
Hybrid
New York, United States (UTC-5)
Nortex Solutions handles document workflow automation for insurance carriers, healthcare networks, and enterprise procurement teams. Invoice dispute r...
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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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