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Remote Senior LangChain Developer Jobs

LangChain is a Python and TypeScript framework for building LLM applications with modular components for prompt management, chains, tool use, and 500+ integrations. These are senior-level remote positions building agentic systems with LangChain.

Market data: LangChain Job Market 2026 – salaries, tech stacks, and hiring trends from 591 listings.
Compare frameworks: AI Agent Framework Jobs 2026 – how LangChain, LangGraph, LlamaIndex, CrewAI and AutoGen rank by hiring demand, salary, and stacks across 1,135 listings.

83 jobs found

Andersen Lab logo
AI Engineer (NLP, RAG)

Andersen Lab

RemoteLangChainLangGraph+3 more
🇲🇽
2026-07-07
Material Bank logo
Applied AI Engineer

Material Bank

RemoteLangChainLangGraph+1 more
🇺🇸
2026-06-28
AHEAD logo
Senior AI Engineer, AI Services

AHEAD

$200K - $250K/yrRemoteAutoGenCrewAI+4 more
🇺🇸
2026-06-28
Mediafly logo
Senior Software Engineer (AI & Fullstack)

Mediafly

CA$120K - CA$155K/yrRemoteLangChainLlamaIndex+3 more
🇨🇦
2026-06-28
Vecten logo
AI-Native Engineer (Full-Stack / Agentic AI Engineer)

Vecten

RemoteAgnoCrewAI+2 more
🇵🇱
2026-06-28
JAPAN AI logo
Agent Harness Engineer

JAPAN AI

¥12M - ¥20M/yrRemoteAutoGenLangChain+1 more
🇯🇵
2026-06-28
Abacum logo
AI Engineer

Abacum

RemoteLangChainLangGraph+4 more
🇪🇸
2026-06-28
Grafana Labs logo
Senior AI Engineer

Grafana Labs

CA$164K - CA$197K/yrRemoteAgnoCrewAI+3 more
🇨🇦
2026-06-28
Grafana Labs logo
Senior AI Engineer (AI & Automation)

Grafana Labs

$154K - $185K/yrRemoteCrewAILangChain+7 more
🇺🇸
2026-06-24
Asteri AI logo
AI & ML Engineer

Asteri AI

RemoteLangChainLlamaIndex+3 more
🇺🇸
2026-06-24
CI&T logo
AI Engineer Senior (JavaScript/React)

CI&T

RemoteAutoGenCrewAI+5 more
🇧🇷
2026-06-24
CI&T logo
Senior IA/LLM Developer

CI&T

RemoteAutoGPTCrewAI+10 more
🇧🇷
2026-06-24
Cognizant logo
AI Engineer (Python, LangChain, LangGraph, Agentic AI, API, LLMs)

Cognizant

RemoteLangChainLangGraph
🇮🇳
2026-06-24
Novara logo
Senior Applied AI Engineer

Novara

CA$144K - CA$165K/yrRemoteLangChainLangGraph+3 more
🇨🇦
2026-06-24
CI&T logo
Senior AI Developer (Customer Delivery)

CI&T

RemoteAutoGenCrewAI+10 more
🇧🇷
2026-06-16
RYZ Labs logo
Senior/Lead AI/ML Engineer

RYZ Labs

RemoteLangChainLangGraph+5 more
🇦🇷
2026-06-16
Benchling logo
Agentic AI Engineer

Benchling

$182K - $265K/yrRemoteCrewAIFlowise+9 more
🇺🇸
2026-06-13
Pulsora logo
AI Engineer

Pulsora

$50K - $60K/yrRemoteLangChainLangGraph+3 more
🇺🇸
2026-06-13
Expedia Group logo
Senior Software Development Engineer (GenAI, Agentic AI)

Expedia Group

$185K - $258K/yrRemoteLangChainLangGraph+6 more
🇺🇸
2026-06-06
ServiceNow logo
Forward Deployed Solution Engineer – Applied AI FDE

ServiceNow

RemoteLangChainSemantic Kernel
🇮🇪
2026-06-06
Worth AI logo
Senior Agentic (AI) Engineer

Worth AI

RemoteAutoGenClaude Agent SDK+11 more
🇺🇸
2026-06-06
Extend logo
Senior AI Software Engineer, Internal Enablement

Extend

$160K - $180K/yrRemoteAutoGenCrewAI+3 more
🇺🇸
2026-05-22
LangChain logo
Deployed Engineer (Germany)

LangChain

RemoteLangChainLangGraph+1 more
🇩🇪
2026-05-21
Hungryroot logo
Deployed Software Engineer

Hungryroot

$134K - $168K/yrRemoteLangChainVercel AI SDK+1 more
🇺🇸
2026-05-19
Alpha Financial Markets Consulting logo
Sr. / Lead Forward Deployed Engineer (AI)

Alpha Financial Markets Consulting

$150K - $210K/yrRemoteDSPyLangChain+1 more
🇺🇸
2026-05-19
Spotify logo
Senior Machine Learning Engineer, Zeitgeist, Personalization

Spotify

$184K - $263K/yrRemoteLangChainLlamaIndex+1 more
🇺🇸
2026-05-19
3Pillar logo
Senior AI ML Engineer

3Pillar

RemoteLangChainLlamaIndex+1 more
🇺🇸
2026-05-19
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer)

Databricks

RemoteDSPyLangChain+4 more
🇬🇧
2026-05-19
Samsara logo
AI Engineer

Samsara

$102K - $171K/yrRemoteCrewAILangChain+6 more
🇺🇸
2026-05-19
Samsara logo
AI Engineer

Samsara

CA$105K - CA$135K/yrRemoteCrewAILangChain+6 more
🇨🇦
2026-05-19
Vendelux logo
Senior AI Engineer

Vendelux

RemoteLangChainHugging Face
🇺🇸
2026-06-28
Smartsheet logo
Senior Forward Deployed AI Engineer (Remote Eligible in the UK)

Smartsheet

RemoteLangChainMCP
🇬🇧
2026-05-21
Smartsheet logo
Senior Forward Deployed AI Engineer (Remote Eligible in Germany)

Smartsheet

RemoteLangChainMCP
🇩🇪
2026-05-21
Logicalis Spain logo
Data Scientist / IA Engineer

Logicalis Spain

RemoteLangChain
🇪🇸
2026-05-19
CopilotKit logo
Senior Software Engineer, Partnerships & Integrations (Open-Source)

CopilotKit

ExpiredRemoteAgnoCrewAI+6 more
2026-05-12
CopilotKit logo
Senior Software Engineer, Core Frameworks & Protocols (Open-Source)

CopilotKit

ExpiredRemoteAgnoLangChain+2 more
🇺🇸
2026-05-12
CopilotKit logo
Forward Deployed Engineer

CopilotKit

ExpiredRemoteAgnoCrewAI+5 more
🇺🇸
2026-05-12
Insider logo
Senior Machine Learning Engineer (Agentic AI)

Insider

ExpiredRemoteGoogle ADKLangChain+2 more
🇹🇷
2026-05-12
GovRadar logo
Senior AI Engineer (m/w/d)

GovRadar

Expired€75K - €85K/yrRemoteLangChainLangGraph+3 more
🇩🇪
2026-05-12
Viseven logo
Node.js Developer (LangChain, LangGraph, RAG)

Viseven

ExpiredRemoteLangChainLangGraph+1 more
🇺🇦
2026-05-12
Databricks logo
AI Engineer - FDE (Forward Deployed Engineer) - Public Sector

Databricks

Expired$181K - $248K/yrRemoteDSPyLangChain+3 more
🇺🇸
2026-05-12
Jeeves logo
Senior AI Engineer

Jeeves

ExpiredRemoteLangChainLlamaIndex+6 more
🇲🇽
2026-05-08
Fullscript logo
Senior Machine Learning Engineer

Fullscript

ExpiredRemoteLangChainLangGraph+6 more
🇨🇦
2026-05-06
Cohere logo
Applied AI Engineer - Agentic Workflows

Cohere

ExpiredRemoteLangChainLangGraph+4 more
🇰🇷
2026-05-06
IDT logo
Data/ML Engineer

IDT

ExpiredRemoteLangChainLlamaIndex+1 more
🇮🇳
2026-04-25
Gurobi Optimization logo
Senior AI Engineer

Gurobi Optimization

ExpiredRemoteLangChainLangGraph+4 more
🇺🇸
2026-04-25
Shopfully logo
Senior AI Engineer

Shopfully

ExpiredRemoteCrewAILangChain+1 more
🇧🇬 🇪🇸 🇮🇹+1
2026-04-25
PolicyMe logo
Senior Software Engineer (AI-Driven Full Stack)

PolicyMe

ExpiredCA$154K - CA$176K/yrRemoteLangChainLangGraph+1 more
🇨🇦
2026-04-24
AHEAD logo
AI Practitioner / Forward Deployed Engineer

AHEAD

ExpiredRemoteAutoGenLangChain+1 more
🇺🇸
2026-04-24
Elastic logo
Elastic AI Engineer - Canada (Remote)

Elastic

ExpiredCA$102K - CA$161K/yrRemoteLangChainLangGraph+3 more
🇨🇦
2026-04-22
View all 83 jobs with filters →
Live market data33 priced listings

Salary insights for Remote Senior LangChain Developer Jobs

Pulled from active listings on this page that publish a salary range.

Average range (USD)

$148,979 – $202,172

mean min to mean max

Median range (USD)

$152,222 – $200,000

p50 min to p50 max

Listings with salary

33

explicit salary ranges only

By seniority

  • Senior$148,979 – $202,172

    33 listings · USD

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Senior$148,979 $202,172USD33

By location type

  • Remote$148,979 – $202,172

    33 listings · USD

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Remote$148,979 $202,172USD33

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