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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 6 months ago
Applications closedAutoTrace AI
Remote
Chicago, United States (UTC-6)
We are building an AI-powered operations layer for a mid-size professional services firm and need an architect who can design the full workflow stack...
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Posted 6 months ago
Applications closedFenix ML
Remote
London, United Kingdom (UTC+0)
We are building a customer-facing chatbot for our insurance platform and need a developer experienced in designing conversational flows, integrating L...
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Posted 6 months ago
Applications closedEstudio AI
Remote
Los Angeles, United States (UTC-8)
We are adding AI capabilities to our existing SaaS product and need an integration engineer who can connect our platform to LLM APIs, vector stores, a...
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We operate a global content platform used by 20 million people across 30+ countries. Search is one of our most important product surfaces — and honest...
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Posted 6 months ago
Applications closedRiviera Health AI
Remote
We run a fashion e-commerce platform with 2 million active users. We want to use generative AI to personalise product descriptions, generate outfit re...
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Posted 6 months ago
Applications closedOceanAI
Remote
We're building an AI system for processing complex financial documents — 10-K filings, earnings transcripts, fund prospectuses. The challenge is not j...
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We have three automation projects that have been approved by leadership and need to get done. Budget is allocated. Timeline is 4 months. Project 1: Co...
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We're a small but fast-moving AI studio and we're looking for a Senior LLM Engineer to own the core of our language model stack. You'll work directly...
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We're a LegalTech startup building an AI system that extracts key clauses, obligations, and risks from commercial contracts. We need a prompt engineer...
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Posted 7 months ago
Applications closedSolaria Data
Remote
We want to build an AI agent that handles our end-to-end sales intelligence workflow — researching prospects, writing personalised outreach, updating...
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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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