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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 closedNeuvelle AI
Remote
Denver, United States (UTC-7)
Project brief. Scope: Integrate a multi-step LLM-powered assistant into an existing B2B SaaS application — a CRM for commercial real estate brokers. T...
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Posted 6 months ago
Applications closedMeridian Analytics
Remote
Los Angeles, United States (UTC-8)
We spent three years building a no-code workflow automation tool. It didn't work. Not because the technology was wrong, but because we could never fin...
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Posted 6 months ago
Applications closedNovaSpark AI
Remote
Los Angeles, United States (UTC-8)
We got into YC six months ago. We launched three months ago. We have 11,000 users and $0 in VC funding beyond our YC check, which means every decision...
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Posted 6 months ago
Applications closedMilvus Group
Remote
Chicago, United States (UTC-6)
We handle back-office operations for a network of 15 e-commerce brands — inventory management, supplier emails, order routing, customer escalation tri...
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Posted 6 months ago
Applications closedEstudio AI
Remote
New York, United States (UTC-5)
We build productivity tools for marketing agencies. Last quarter we shipped our first AI feature — an intelligent brief generator that cuts a 30-minut...
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Posted 6 months ago
Applications closedNexora
Remote
Denver, United States (UTC-7)
Fixed-scope project. We have a B2B SaaS product that uses GPT-4o to generate first-draft RFP responses for procurement teams. The current system promp...
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Posted 6 months ago
Applications closedLogiSense AI
Remote
Los Angeles, United States (UTC-8)
We build an AI research assistant for universities and research institutions. The system ingests thousands of academic PDFs, extracts and indexes doma...
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Posted 6 months ago
Applications closedNordBot AI
Remote
New York, United States (UTC-5)
We are a venture studio, which means we build companies rather than joining them. We currently have four active portfolio companies at different stage...
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Posted 6 months ago
Applications closedLuminary AI
Remote
Chicago, United States (UTC-6)
We build a consumer AI assistant used by 1.4 million people daily. The assistant helps users draft text, navigate complex decisions, and get reliable...
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Posted 6 months ago
Applications closedNeuvelle AI
Remote
Los Angeles, United States (UTC-8)
We are building a knowledge assistant for our internal teams and need a developer to design and implement the RAG (Retrieval-Augmented Generation) pip...
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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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