Remote LangChain Jobs

Remote LangChain jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $146,012/year. Work from anywhere: fully remote positions with clear salary, time-zone and visa details. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Spyrosoft
spyro-soft.com
Spyrosoft is a global technology group founded in 2016 that specializes in digital transformation and custom software engineering for clients worldwide. The company provides a comprehensive suite of services, including product design, AI/ML, cloud solutions, and embedded systems, across diverse industries such as automotive, finance, healthcare, and robotics. Listed on the Warsaw Stock Exchange, the group operates as a network of specialized companies that empower businesses to scale and thrive through innovative technology.
spyro-soft.com • HQ: Wrocław, Poland • Artificial Intelligence • Information Technology • Software • 51-200 employees • Est. 2016
HQ: Wrocław, Poland • Artificial Intelligence • Information Technology • Software • 51-200 employees • Est. 2016
$60k – $80k per year • Senior • 5+ years exp • Warsaw • Remote (Poland) • PhD • Senior
Python
Python
FastAPI
AI/ML
Gemini
LangChain
LangGraph
LlamaIndex
LLM
Prompt Engineering
RAG
Anthropic
OpenAI
AI Agents
AWS Bedrock
Vertex AI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Rest API
Vector
Kubernetes
Apply
$76k – $102k per year • Staff+ • 7+ years exp • Warsaw • Remote (Poland) • PhD • Architect
Python
Databases
Chroma
Milvus
Pinecone
Weaviate
AI/ML
LangChain
LangGraph
LlamaIndex
LLM
Prompt Engineering
RAG
AI Agents
AWS Bedrock
Vertex AI
LLMOps
OpenAI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
$60k – $80k per year • Warsaw • Remote (Poland) • PhD
Python
AI/ML
LLM
Prompt Engineering
RAG
OpenAI
LangChain
LangGraph
LlamaIndex
DevOps
CI/CD
Git
Rest API
AWS
Azure
Docker
GCP
Kubernetes
Vector
Apply
Report

H2B Group
h2b-group.com
H2B Group is a technology consulting and professional services firm headquartered in Warsaw, Poland, and established in 2021. The company specializes in artificial intelligence, data engineering, software development, and industrial automation, providing services such as team extension, body leasing, and technical recruitment. It operates as a strategic partner for businesses in the energy, finance, and manufacturing sectors, focusing on digital transformation and process optimization through specialized engineering talent.
h2b-group.com • HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
HQ: Warsaw, Poland • Data Engineering • Data & Analytics • Industrial Automation • Manufacturing • Machine Learning • Artificial Intelligence • IT Outsourcing • Information Technology • Est. 2021
$76k – $92k per year • Senior • Poland • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
SQL
TypeScript
JavaScript
C#
Python
FastAPI
C#
ASP.NET Core
Databases
Azure SQL Database
Databricks
Redis
AI/ML
Copilot
LangChain
LangGraph
LLM
Pandas
Polars
RAG
Spark
Frontend
Angular
DevOps
Azure
GitHub
Apply
$60k – $76k per year • Gdańsk • Remote (Poland) • Full-Time • Polish: C1
Python
C#
Python
Asyncio
FastAPI
Pydantic
C#
.NET
Databases
Redis
AI/ML
LangGraph
LLM
RAG
LangChain
A2A
Human-in-the-Loop
AI Agents
Model Context Protocol
DevOps
Azure
Docker
Kubernetes
Apply
Report

N-iX
n-ix.com
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
n-ix.com • HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$48k – $54k per year • Middle • 3+ years exp • Kraków • Remote (Poland) • Full-Time • Middle
Python
SQL
Python
FastAPI
AI/ML
NumPy
OpenCV
Haystack
LangChain
LLM
PyTorch
DevOps
AWS
CI/CD
Docker
GitLab CI
Kubernetes
Rest API
GitLab
QA
Swagger
Apply
$68k – $78k per year • Senior • 3+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
Python
SQL
Python
FastAPI
AI/ML
NumPy
OpenCV
Haystack
LangChain
LLM
PyTorch
DevOps
AWS
CI/CD
Docker
GitLab CI
Kubernetes
Rest API
GitLab
QA
Swagger
Apply
$61k – $91k per year • Senior • 5+ years exp • Kraków • Remote (Poland) • Full-Time • Senior
Python
SQL
AI/ML
Anomaly Detection
BERT
Chain-of-Thought
Few-Shot Learning
Knowledge Distillation
Kubeflow
LangChain
Llama
LLM
MLFlow
NLP
NumPy
Pandas
PyTorch
Quantization
RAG
Scikit-learn
TensorFlow
Hugging Face
Time Series Forecasting
DevOps
Docker
Kubernetes
Apply
Report

Procurify
procurify.com
Procurify is the Intelligent Spend Management company. We're on a mission to give all organizations unprecedented visibility and control over their business spend. By bringing more spend under management in one procure-to-pay solution, our customers capture unified spend data that can be harnessed to realize millions of dollars in time and cost savings.
procurify.com • Software • Financial Services • Billing & Invoicing
Software • Financial Services • Billing & Invoicing
$88k – $109k per year • Senior • 5+ years exp • Remote (United States, Canada) • Full-Time • Senior
Python
TypeScript
JavaScript
Python
Django
Databases
Databricks
MySQL
pgvector
PostgreSQL
AI/ML
Google ADK
LangChain
Prompt Engineering
RAG
AI Agents
Frontend
React.js
DevOps
AWS
CI/CD
CircleCI
Kubernetes
Terraform
Vector
Apply
Report

Brave
brave.com
Brave Software is an internet browser that is focused in on being privacy-oriented and is combined with its blockchain-based digital advertising platform. The company is based out of San Francisco, California.
brave.com • London • Search Engines • Artificial Intelligence • 501-1000 employees
London • Search Engines • Artificial Intelligence • 501-1000 employees
Top 25% payVerified live · 9 hours ago 2 months ago

Sr. Solutions Engineer - API and Developer Platform
$150k – $200k per year • Senior • Remote (Europe, United States) • Full-Time • Senior
JavaScript
Python
Databases
Supabase
AI/ML
LangChain
LlamaIndex
LLM
RAG
Semantic Search
AI Agents
Semantic Search
DevOps
Vercel
GitHub
QA
Postman
Apply
Report

Ergo
ergo.com
ERGO is a leading insurance company in Germany and Europe offering retail and corporate clients a wide range of life, health, property, and casualty insurance, as well as pensions and investment services.
ergo.com • HQ: Warsaw, Poland • Financial Services • Insurance • Est. 1997
HQ: Warsaw, Poland • Financial Services • Insurance • Est. 1997
≈ $75k – $124k per year (Estimated) • Staff+ • Warsaw • Remote (Poland) • Bachelor's Degree • Full-Time • Architect
Python
Databases
Databricks
AI/ML
LangChain
LLM
RAG
AI Agents
Hugging Face
OpenAI
DevOps
AWS
Azure
CI/CD
GCP
Kubernetes
Analytics
Power BI
Apply
Report

RTB House
rtbhouse.com
RTB House is a global advertising technology company that provides a demand-side platform (DSP) powered entirely by proprietary deep learning algorithms. The company specializes in personalized retargeting, brand advertising, and full-funnel performance marketing for e-commerce and enterprise advertisers across global markets. By leveraging advanced AI to analyze user behavior in real time, RTB House delivers highly tailored display, video, and programmatic ad campaigns to optimize conversion rates and ROI.
rtbhouse.com • Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
Warsaw • Dubai • São Paulo • Milan • Prague • Artificial Intelligence • Sales & Marketing • Advertising • 51-200 employees • Est. 2010
$118k – $140k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Go
Java
Python
Scala
TypeScript
AI/ML
LLM
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
$118k – $140k per year • Senior • Warsaw • Remote (Poland) • Full-Time • Senior
Go
Java
Python
Scala
TypeScript
AI/ML
LLM
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
$134k – $188k per year • Lead • 6+ years exp • Poland • Remote (Poland) • Full-Time • Staff
Go
Java
Python
Scala
TypeScript
AI/ML
AI Agents
AutoGen
LangChain
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Vercel
Apply
Report

Intechhouse
intechhouse.com
EU-based electronics, embedded systems and industrial AI engineering for regulated industries. Reliable, certification-ready hardware, built to last.
intechhouse.com • Bydgoszcz • Artificial Intelligence • Hardware • Embedded Systems
Bydgoszcz • Artificial Intelligence • Hardware • Embedded Systems
$52k – $84k per year • Bydgoszcz • Remote (Poland) • Full-Time • Polish: C1
Milvus
Pinecone
Qdrant
AI/ML
CUDA Toolkit
Fine-tuning
Kubeflow
LangChain
LLM
LoRA
MLFlow
Ollama
QLoRA
TGI
vLLM
PEFT
cuDNN
Hugging Face
DevOps
Ansible
Docker
Docker Compose
Kubernetes
Terraform
Apply
Report

Ruby Labs
rubylabs.com
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
rubylabs.com • HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Verified live · 1 day ago 2 months ago

Senior AI Engineer
Senior • 6+ years exp • Remote (EU, Bosnia and Herzegovina, Montenegro, Serbia, Albania) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Databases
Redis
PostgreSQL
AI/ML
Function Calling
LangChain
Langfuse
LlamaIndex
LLM
OpenRouter
Prompt Engineering
AI Agents
Claude
Claude Code
Cursor
Fine-tuning
Model Context Protocol
RAG
Windsurf
Anthropic
OpenAI
Frontend
Next.js
React.js
DevOps
Cloudflare
Analytics
A/B Testing
Marketing
Mixpanel
Apply
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Digital transformation for industry Discover the new dimension of digital transformation in your organisation. Increase profits, minimise costs and errors and take advantage of new opportunities with IoT, Cloud, AR or PLM solutions. More on the website.
ttpsc.com • HQ: Warsaw, Poland • CAD & PLM • Manufacturing • Internet of Things • Est. 1991
HQ: Warsaw, Poland • CAD & PLM • Manufacturing • Internet of Things • Est. 1991
≈ $66k – $109k per year (Estimated) • Senior • Warsaw • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
Databases
Databricks
AI/ML
LangChain
LLM
MLFlow
NLP
Prompt Engineering
PyTorch
RAG
Streamlit
TensorFlow
OpenAI
DevOps
Azure
CI/CD
GitLab
Apply
2 months ago

GenAI Architect
≈ $78k – $141k per year (Estimated) • Staff+ • Warsaw • Remote (Poland) • Full-Time • Architect • Polish: C1
AI Agents
LangChain
LangGraph
LangSmith
Model Context Protocol
DevOps
AWS
Apply
Report

BlueOptima
blueoptima.com
BlueOptima provides a "coding effort analytics" platform for developers and managers. It helps create better quality code. Developers can have visibility over their efforts and can receive feedback on it.
blueoptima.com • Bengaluru • London • Belfast • Cambridge • Information Technology • Data & Analytics • Code Intelligence • 51-200 employees • Est. 2006
Bengaluru • London • Belfast • Cambridge • Information Technology • Data & Analytics • Code Intelligence • 51-200 employees • Est. 2006
≈ $20k – $58k per year (Estimated) • Equity • Junior • 2+ years exp • Bengaluru • Remote (India, United Kingdom) • Bachelor's Degree • Full-Time • Confidential • Junior
Python
Databases
PostgreSQL
AI/ML
AI Agents
Embeddings
Hallucination
LangChain
LangGraph
LLM
Prompt Engineering
Encoder-Decoder
Fine-tuning
Hugging Face
DevOps
Grafana
Analytics
Tableau
Apply
Report

Intellias
intellias.com
Intellias is a global software engineering and technology consulting company headquartered in Krakow, Poland. Founded in 2002, the company provides end-to-end digital transformation, custom software development, and technical consulting to Fortune 500 enterprises and fast-growing technology companies worldwide.
intellias.com • HQ: Warsaw, Poland • Data & Analytics • Artificial Intelligence • Information Technology • Est. 2002
HQ: Warsaw, Poland • Data & Analytics • Artificial Intelligence • Information Technology • Est. 2002
2 months ago

Python MCP Engineer
≈ $43k – $88k per year (Estimated) • Middle • 4+ years exp • Kraków • Remote (Poland) • Full-Time • Middle
Python
Python
Aiohttp
Asyncio
FastAPI
Pydantic
AI/ML
AI Agents
Model Context Protocol
LangChain
AWS Bedrock
LangGraph
AWS Bedrock AgentCore
DevOps
AWS
AWS Lambda
OpenTelemetry
API Gateway
Apply
Report

ERLI S.A.
erli.pl
Odkryj nową platformę zakupową! Miliony produktów w popularnych kategoriach. Bezpieczne zakupy i darmowa dostawa od 79 zł
erli.pl • Poznań • Commerce • E-commerce Platforms • Marketplaces
Poznań • Commerce • E-commerce Platforms • Marketplaces
2 months ago

ML Engineer
$54k – $92k per year • Poznań • Remote (Poland) • Full-Time • Polish: C1
JavaScript
TypeScript
Databases
Amazon Neptune
AI/ML
BERT
LangChain
LangGraph
MLFlow
NLP
PyTorch
Scikit-learn
TensorBoard
TensorFlow
Hugging Face
Recommender Systems
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Prometheus
Apply
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Onwelo
onwelo.com
Founded in 2015 and headquartered in Warsaw, Poland, Onwelo is a global technology consulting and software development company specializing in custom IT solutions for enterprise clients. The company delivers services across cloud transformation, AI and data analytics, cybersecurity, intelligent automation (RPA), quality assurance, and managed IT services.
onwelo.com • HQ: Warsaw, Poland • Artificial Intelligence • Software • Information Technology • Est. 2015
HQ: Warsaw, Poland • Artificial Intelligence • Software • Information Technology • Est. 2015
$60k – $80k per year • Senior • Kraków • Remote (Poland) • Full-Time • Senior • Polish: C1
Python
Databases
ElasticSearch
FAISS
Milvus
Pinecone
Qdrant
AI/ML
Claude
Gemini
LangChain
Llama
LlamaIndex
LLM
NLP
RAG
GPT-4
Hugging Face
OCR
DevOps
AWS
Azure
GCP
Rest API
Cybersecurity
GDPR
Apply
Report

Blazity Sp. z o.o.
blazity.com
blazity.com • Warsaw • Information Technology • Software • Web Development
Warsaw • Information Technology • Software • Web Development
$44k – $70k per year • Middle • 4+ years exp • Warsaw • Remote (Poland) • Internship • Middle
TypeScript
JavaScript
AI/ML
Claude
Claude Code
LLM
Prompt Engineering
LangChain
Anthropic
OpenAI
Structured Outputs
AI Agents
Function Calling
LangGraph
Model Context Protocol
RAG
Edge AI
OpenAI Agents SDK
Frontend
Next.js
React.js
Mobile
Clean Architecture
DevOps
Git
Vercel
Apply
Report

Meesho
meesho.com
Meesho is an Indian e-commerce company headquartered in Bengaluru and founded in 2015. The company operates an online marketplace that enables small businesses and individual entrepreneurs to sell products such as apparel, home goods, and electronics directly to consumers. Originally established as a social commerce platform facilitating sales through networks like WhatsApp and Facebook, it has evolved into a large-scale retail ecosystem serving millions of users across India.
meesho.com • HQ: Bengaluru, India • B2B Commerce • Apparel & Fashion • Consumer Goods • Commerce • Marketplaces • Social Commerce • Est. 2015
HQ: Bengaluru, India • B2B Commerce • Apparel & Fashion • Consumer Goods • Commerce • Marketplaces • Social Commerce • Est. 2015
2 months ago

AI Engineer
≈ $27k – $111k per year (Estimated) • Remote (India)
Python
Databases
pgvector
Pinecone
Qdrant
Weaviate
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
Fine-tuning
LangChain
LlamaIndex
LLM
NLP
RAG
LLM Evaluation
Structured Outputs
DevOps
AWS
Azure
GCP
Vector
GitHub
Apply
Report

TIFIN
tifin.com
TIFIN is a venture capital firm that conceives, creates, and operates fintech companies in the areas of wealth management, investments, personal finance, and asset management.
tifin.com • Bengaluru • Financial Services • FinTech • Venture Capital • Est. 2018
Bengaluru • Financial Services • FinTech • Venture Capital • Est. 2018
2 months ago

AI Engineer - LLM
≈ $23k – $65k per year (Estimated) • Middle • 3+ years exp • Bengaluru • Remote (India) • Middle
Python
AI/ML
Fine-tuning
LangChain
LangGraph
LLM
NLP
RAG
Apply
Report

BeyondTrust
beyondtrust.com
BeyondTrust is a cybersecurity software company headquartered in Atlanta, Georgia, and founded in 2006. The organization provides a platform for privileged access management, identity security, and secure remote access to protect organizations from data breaches and internal threats. It operates globally across various sectors, serving thousands of customers including government agencies and large enterprises under the ownership of Francisco Partners.
beyondtrust.com • HQ: Atlanta, United States • Vulnerability Management • Endpoint Security • Cloud Security • Information Security • Cybersecurity • Identity Management • Est. 2006
HQ: Atlanta, United States • Vulnerability Management • Endpoint Security • Cloud Security • Information Security • Cybersecurity • Identity Management • Est. 2006
Verified live · 10 min ago 2 months ago

VP, Product Management, AI Security & Strategy
≈ $139k – $278k per year (Estimated) • Executive • 10+ years exp • Remote (United States, Canada) • Bachelor's Degree • Architect
AI Agents
AutoGen
Claude
LangChain
LangGraph
EU AI Act
NIST AI RMF
OpenAI Agents SDK
DevOps
IAM
Cybersecurity
BeyondTrust
Apply
Verified live · 10 min ago 2 months ago

Sr Product Manager
≈ $96k – $172k per year (Estimated) • Senior • 5+ years exp • Remote (United States, Canada) • Bachelor's Degree • Senior
AI Agents
LLM
RAG
Model Context Protocol
AutoGen
Claude
LangChain
LangGraph
EU AI Act
NIST AI RMF
OpenAI Agents SDK
DevOps
IAM
Cybersecurity
BeyondTrust
CyberArk
Delinea
Wiz
Apply
Report

Yosh.AI
yosh.ai
Yosh. AI is a leading international AI company specializing in Generative AI solutions for enterprise contact centers and employees. The company offers a comprehensive range of AI products including the GenAI Omni Insights Platform, Bot GenAIrator Platform, Voice AI Agent, and Text AI Agent to automate and enhance communication and operational efficiency in various industries such as finance, retail, and tourism. As the #1 Google Partner in EMEA for Automation with Conversational AI, Yosh.
yosh.ai • Warsaw • Artificial Intelligence • Conversational AI • LLM & Generative AI
Warsaw • Artificial Intelligence • Conversational AI • LLM & Generative AI
$81k – $113k per year • Senior • 5+ years exp • Warsaw • Remote (Poland) • Full-Time • Senior
Python
AI/ML
LangChain
LLM
AI Agents
Vertex AI
DevOps
AWS
Azure
GCP
Git
Rest API
Docker
Kubernetes
Apply
Report

Alphasense
alphasense.com
Alphasense is a manufacturer of gas and particulate sensors headquartered in Braintree, United Kingdom, and founded in 1996. The company designs and produces a range of sensor technologies, including electrochemical, optical, and photoionization detectors for air quality monitoring and industrial safety. Now operating as a business unit within AMETEK's Electronic Instruments Group, the firm supplies specialized components to original equipment manufacturers globally.
alphasense.com • HQ: New York, United States • Hardware • Electronic Components • Sensors • Est. 1996
HQ: New York, United States • Hardware • Electronic Components • Sensors • Est. 1996
Verified live · 23 min ago 2 months ago

AI Security Analyst
≈ $28k – $63k per year (Estimated) • Senior • 5+ years exp • Remote (India) • Senior
Python
SQL
AI/ML
Claude
Claude Code
Copilot
Guardrails AI
LLM
AI Agents
EU AI Act
ISO 42001
LLM Guardrails
Model Context Protocol
OpenAI Codex
Anomaly Detection
AutoGen
CrewAI
LangChain
NLP
NIST AI RMF
DevOps
AWS
Azure
GCP
Splunk
GitHub
Cybersecurity
Microsoft Sentinel
SOC 2
Apply
Report
Remote LangChain Jobs
Frequently asked questions
How many Remote LangChain jobs are available on Alion?
There are currently 636 active listings from 324 hiring companies on Alion, refreshed daily.
What salary do Remote LangChain jobs pay?
The average salary is around $146,012 per year based on the current listings.
Do Remote LangChain jobs offer relocation or visa sponsorship?
Many listings also offer relocation packages or visa sponsorship - use the filters to narrow the list down to what you need.
How do I apply for Remote LangChain jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.