LangChain Jobs - Remote & On-site

LangChain jobs at vetted startups and product companies, updated daily. Explore high-demand LangChain opportunities with many remote-first companies and transparent salary info on numerous listings. 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

AirTrunk

airtrunk.com
AirTrunk builds and operates hyperscale data centres across the Asia Pacific region. Its facilities are designed for very large cloud and technology tenants. The company operates campuses in Australia, Japan, Singapore, Hong Kong and Malaysia.
airtrunk.com • HQ: Sydney, Australia • Web Analytics • Travel & Tourism • Real Estate • Est. 2015
HQ: Sydney, Australia • Web Analytics • Travel & Tourism • Real Estate • Est. 2015
Verified live · 1 hour ago 3 months ago

Staff AI & Data Engineer

$93k – $223k per year (Estimated) • Staff+ • 10+ years expIn office (Sydney, Australia) • Staff
JavaScript
Python
SQL
Databases
Apache Kafka
Databricks
AI/ML
dbt
LangChain
LLM
Model Context Protocol
RAG
AI Agents
Anthropic
LLM Guardrails
OpenAI
DevOps
Azure
CI/CD
Docker
Git
Kubernetes
Platform Engineering
Terraform
Apply
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1X Technologies

1x.tech
1X Technologies is a humanoid robotics company founded in Norway in 2014 that develops general-purpose robots for everyday physical work. Its EVE wheeled android and the newer NEO home humanoid are trained with end-to-end neural networks rather than scripted motion, and the company runs its own hardware manufacturing. Backed by OpenAI and other investors, it operates engineering teams in Norway and the San Francisco Bay Area.
1x.tech • HQ: Moss, Norway • Robotics Hardware • Robotics AI • Robotics • Est. 2014
HQ: Moss, Norway • Robotics Hardware • Robotics AI • Robotics • Est. 2014
Top 25% payVerified live · 5 hours ago 3 months ago

Software Engineer - Product

$200k – $280k per year • In office • Full-Time
Go
Node JS
TypeScript
JavaScript
AI/ML
LangChain
LLM
OpenAI SDK
OpenAI
Frontend
React.js
DevOps
Amazon EKS
AWS
CI/CD
Kubernetes
WebSockets
Amazon ECS
Amazon S3
WebRTC
Robotics
ROS
Apply
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True Anomaly

trueanomaly.space
True Anomaly is a defense technology company dedicated to advancing space security and defense capabilities. The company designs and builds innovative spacecraft, such as its highly maneuverable Jackal autonomous orbital vehicles, paired with the Mosaic software platform for advanced mission management.
trueanomaly.space • HQ: Centennial, United States • Space & Aerospace • Military • Space Defense • 1001-5000 employees
HQ: Centennial, United States • Space & Aerospace • Military • Space Defense • 1001-5000 employees
Verified live · 1 day ago 3 months ago

Platform Engineer, AI (Levels I, II, III)

$78k – $210k per year (Estimated) • Middle • Remote/Hybrid (Denver, United States) • Full-Time • Middle
Python
TypeScript
Python
Pydantic
AI/ML
RAG
Function Calling
Model Context Protocol
CrewAI
LangChain
Pydantic AI
DevOps
Platform Engineering
Rest API
AWS
Azure
CI/CD
GCP
Management
Confluence
Jira
Slack
Apply
Report

Graphwise

graphwise.ai
GraphRAG. While LLMs offer a massive competitive advantage, they are inherently domain-agnostic and "frozen" in their training state. For enterprises, this creates a dangerous "Hallucination Gap" where the AI generates confident but factually incorrect or nonsensical answers.
graphwise.ai • Sofia • Vienna • Health Care • Artificial Intelligence • Biotechnology • 51-200 employees
Sofia • Vienna • Health Care • Artificial Intelligence • Biotechnology • 51-200 employees
Verified live · 2 days ago 3 months ago

Senior AI Engineer (Automation)

Senior • 4+ years expIn office (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Senior • English: C1
Java
Python
Databases
ElasticSearch
GraphDB
OpenSearch
AI/ML
Embeddings
Fine-tuning
LLM
Prompt Engineering
RAG
Semantic Search
GraphRAG
Knowledge Graph
Semantic Search
LangChain
LlamaIndex
AI Agents
DevOps
AWS
Azure
GCP
Vector
Analytics
ETL/ELT
Management
n8n
Apply
Report

LG Ad Solutions

lgads.tv
LG Ad Solutions is a connected television advertising company headquartered in Mountain View, California, and founded in 2012 as Alphonso. The company sells advertising inventory and audience data across LG smart televisions and other streaming environments, including home screen placements and automatic content recognition based targeting. It became the advertising arm of LG Electronics after the Korean manufacturer took majority ownership in 2021.
lgads.tv • HQ: Mountain View, United States • Televisions • Consumer Electronics • Marketing Analytics • Data & Analytics • Streaming & OTT Platforms • Media & Entertainment • Sales & Marketing • Advertising • Est. 2012
HQ: Mountain View, United States • Televisions • Consumer Electronics • Marketing Analytics • Data & Analytics • Streaming & OTT Platforms • Media & Entertainment • Sales & Marketing • Advertising • Est. 2012
Verified live · 1 hour ago 3 months ago

Senior Software Engineer, Measurement & Reporting

$167k – $301k per year (Estimated) • Senior • 5+ years expIn office (New York, Denver, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
Scala
SQL
TypeScript
Python
pySpark
Databases
Amazon Redshift
Apache Kafka
Databricks
Delta Lake
Google BigQuery
MySQL
PostgreSQL
Redis
Snowflake
AI/ML
AI Agents
AutoGen
CrewAI
LangChain
LangGraph
Prompt Engineering
RAG
Semantic Search
Spark
Semantic Search
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
Analytics
ETL/ELT
Apply
Report

Neurons Lab

neurons-lab.com
Neurons Lab helps financial institutions move from AI-curious to AI-enabled. We deliver AI training programs and custom AI agents designed for regulated environments — from pilot to production, at scale.
neurons-lab.com • Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
Verified live · 1 hour ago 3 months ago

AI Business Analyst / Product Manager

$62k – $106k per year (Estimated) • Senior • 5+ years expMadrid • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Part-Time • Senior
Neo4j
AI/ML
AutoGen
LangChain
LLM
Prompt Engineering
AI Agents
EU AI Act
Knowledge Graph
Apply
Report
Comedy Central is a flagship American cable television channel and entertainment network dedicated to comedy programming. Owned by Paramount Global, the network produces and broadcasts a mix of original stand-up specials, animated hits, late-night talk shows, and syndicated sitcoms. Known for culturally defining shows like *South Park* and *The Daily Show*, it serves as a central hub for pop-culture satire and contemporary humor.
cc.com • London • Paris • Malmö • Amsterdam • Kuala Lumpur • Multimodal AI • 1001-5000 employees
London • Paris • Malmö • Amsterdam • Kuala Lumpur • Multimodal AI • 1001-5000 employees
Verified live · 1 day ago 3 months ago

Data Science and AI Engineer, SEAA

In office (Singapore) • Full-Time
Python
Databases
Databricks
AI/ML
Anomaly Detection
Embeddings
LangChain
LangGraph
LLM
Prompt Engineering
PyTorch
RAG
Semantic Search
TensorFlow
Semantic Search
AI Agents
Function Calling
Claude
Claude Code
Copilot
Cursor
Hallucination
Amazon SageMaker
DevOps
Docker
Git
Kubernetes
Vector
AWS
Azure
GitHub
Analytics
A/B Testing
Apply
Report

Starbridge

starbridge.com
starbridge.com • New York • Artificial Intelligence • Government
New York • Artificial Intelligence • Government
Verified live · 1 day ago 3 months ago

AI Engineer | EMEA/LATAM

$120k – $140k per year • Senior • 5+ years exp • Remote (LATAM, EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Apply
Open 314 daysTop 25% pay 11 months ago

AI Engineer | NYC

$200k – $380k per year • Senior • 5+ years expIn office (New York, United States) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Apply
Report

Lam Research

lamresearch.com
Lam Research manufactures wafer fabrication equipment for etch, deposition and cleaning. Its tools are essential to producing advanced memory and logic devices. The company is one of the largest semiconductor equipment suppliers worldwide.
lamresearch.com • HQ: Fremont, United States • Consumer Electronics • Manufacturing • Cybersecurity • 1001-5000 employees • Est. 1980
HQ: Fremont, United States • Consumer Electronics • Manufacturing • Cybersecurity • 1001-5000 employees • Est. 1980
Top 25% payVerified live · 7 hours ago 3 months ago

AI Solutions lead

$141k – $307k per year • Lead • 10+ years expRemote/Hybrid (Fremont, United States) • Bachelor's Degree • Staff
Databricks
AI/ML
AI Agents
Encoder-Decoder
Fine-tuning
LangChain
LangGraph
Model Context Protocol
Multimodal AI
NLP
RAG
Transformers
DevOps
Azure
Apply
Report

ETAP

etap.com
ETAP is an electrical engineering software company headquartered in Irvine, California, and was founded in 1986. The company develops an integrated electrical digital twin platform for the design, simulation, operation, and automation of generation, transmission, distribution, and industrial power systems. Operating as an independent subsidiary of Schneider Electric, the firm provides its solutions to utilities, data centers, and industrial facilities through a global network of offices and partners.
etap.com • HQ: Irvine, United States • Energy Management • Electrical & Electronic Engineering • Science & Engineering • Power Grid • Energy & Utilities • Software • Simulation & Digital Twin • Information Technology • 1001-5000 employees • Est. 1986
HQ: Irvine, United States • Energy Management • Electrical & Electronic Engineering • Science & Engineering • Power Grid • Energy & Utilities • Software • Simulation & Digital Twin • Information Technology • 1001-5000 employees • Est. 1986
Verified live · 28 min ago 3 months ago

Data Science and Machine Learning Engineer

Remote/Hybrid (Mexico City, Mexico) • Full-Time
Python
SQL
Python
FastAPI
AI/ML
LightGBM
MLFlow
NumPy
Pandas
Scikit-learn
Weights & Biases
XGBoost
Recommender Systems
DGL
Embeddings
LangChain
LlamaIndex
ONNX
Optuna
PyTorch
RAG
TensorFlow
Edge AI
DevOps
Azure
Docker
Git
Robotics
Digital Twin
Apply
Report

Nitrogen Wealth

nitrogenwealth.com
Measure risk tolerance, create personalized proposals, and confidently guide clients to retirement readiness - all in one platform.
nitrogenwealth.com • Risk Management • Financial Services • Wealth Management
Risk Management • Financial Services • Wealth Management
Verified live · 1 day ago 3 months ago

Staff AI Execution Engineer

$159k – $323k per year (Estimated) • Staff+ • 8+ years expIn office • Bachelor's Degree • Full-Time • Staff
Python
SQL
Databases
Apache Kafka
Snowflake
AI/ML
Claude
Claude Code
Cursor
dbt
LangChain
LangGraph
Context Engineering
Devin
ISO 42001
AI Agents
Model Context Protocol
Frontend
GraphQL
Apply
Report

Horizon3

horizon3.ai
Horizon3.ai is a cybersecurity company that specializes in autonomous threat detection and proactive security validation. Its flagship platform, NodeZero, acts as an autonomous penetration testing solution that continuously discovers, tests, and verifies exploitable vulnerabilities across an organization's internal and external infrastructure. By simulating real-world attacker tactics, Horizon3.ai enables IT and security teams to fix critical security gaps before adversaries can exploit them.
horizon3.ai • Chicago • Amsterdam • San Francisco • Las Vegas • Seattle • Artificial Intelligence • Cybersecurity • Penetration Testing
Chicago • Amsterdam • San Francisco • Las Vegas • Seattle • Artificial Intelligence • Cybersecurity • Penetration Testing
Top 25% payVerified live · 1 day ago 3 months ago

WebApp Offensive Security Software Engineer

$196k – $242k per year • Remote (United States) • Full-Time
Neo4j
PostgreSQL
AI/ML
Fine-tuning
LangChain
Langflow
LLM
Model Context Protocol
RAG
AI Agents
Cybersecurity
Burp Suite
Management
Jira
Apply
Report

AI Fund

aifund.ai
AI Fund is an artificial intelligence venture studio headquartered in Palo Alto, California, and was established in 2017 by Andrew Ng. The firm works alongside entrepreneurs and corporate partners to identify high-potential business ideas and transform them into independent, scalable AI companies within a few months. Supported by over 370 million dollars in capital from major investors such as Sequoia Capital and NEA, the studio provides technical guidance and operational support to its portfolio ventures across diverse sectors.
aifund.ai • HQ: Palo Alto, United States • Business Development • Professional Services • LLM & Generative AI • Machine Learning • Financial Services • Artificial Intelligence • Venture Capital • Est. 2017
HQ: Palo Alto, United States • Business Development • Professional Services • LLM & Generative AI • Machine Learning • Financial Services • Artificial Intelligence • Venture Capital • Est. 2017
Verified live · 3 hours ago 3 months ago

Engineer in Residence (AI Full-Stack)

$120k per year • In office (Mountain View, United States) • Contractor
JavaScript
Python
SQL
Databases
Pinecone
PostgreSQL
Supabase
Weaviate
AI/ML
Claude
Claude Code
Copilot
CrewAI
Cursor
LangGraph
LLM
Prompt Engineering
RAG
Windsurf
LangChain
AI Agents
Edge AI
LLM Evaluation
LLM Guardrails
DevOps
AWS
GCP
GitHub
Apply
Open 283 daysVerified live · 3 hours ago 10 months ago

AI Engineer-Founding Team Member

$145k – $280k per year (Estimated) • Senior • 8+ years expRemote/Hybrid • Master's Degree • Full-Time • Staff
AI Agents
Diffusion Models
Multimodal AI
RAG
Edge AI
LLMOps
Embeddings
LangChain
LlamaIndex
Ray
Hugging Face
DevOps
CI/CD
Apply
Report

Telenet

telenet.be
Telenet is a Belgian telecommunications operator founded in 1996 and headquartered in Mechelen. It provides cable broadband, television and mobile services across Flanders and Brussels and runs its own content business. The company belongs to Liberty Global and is the main challenger to the incumbent operator.
telenet.be • HQ: Mechelen, Belgium • 501-1000 employees • Est. 1996
HQ: Mechelen, Belgium • 501-1000 employees • Est. 1996
Verified live · 8 hours ago 3 months ago

Cloud Engineer GenAI

In office (Mechelen, Belgium) • Bachelor's Degree • Dutch (Optional) • English: C1
Python
AI/ML
AWS Bedrock
LLM
RAG
A2A
AI Agents
Function Calling
LLM Guardrails
Model Context Protocol
Embeddings
LangChain
Langfuse
LangGraph
Amazon SageMaker
DevOps
AWS
AWS Fargate
AWS Lambda
CI/CD
GCP
Terraform
Amazon ECS
IAM
Vector
Apply
Report

Mactores

mactores.com
Mactores is a trusted leader among businesses in providing modern data platform solutions. Since 2008, Mactores have been enabling businesses to accelerate their value through automation by providing End-to-End Data Solutions that are automated, agile, and secure. We collaborate with customers to strategize, navigate, and accelerate an ideal path forward with a digital transformation via assessments, migration, or modernization.
mactores.com • HQ: Seattle, United States • AI Agents
HQ: Seattle, United States • AI Agents
$31k – $64k per year (Estimated) • Senior • 4+ years expMumbai • Remote (India) • Full-Time • Senior
Java
Python
Python
Asyncio
FastAPI
Databases
DynamoDB
ElasticSearch
Neo4j
OpenSearch
AI/ML
AWS Bedrock
Claude
Copilot
Function Calling
LangChain
LLM
AI Agents
Anthropic
AWS Bedrock AgentCore
AWS Strands Agents
Human-in-the-Loop
OpenAI
Structured Outputs
DevOps
Amazon EKS
AWS
AWS Fargate
AWS Lambda
CI/CD
Docker
GitHub Actions
Helm
Kubernetes
Amazon CloudWatch
Amazon ECS
Amazon S3
GitHub
Management
Confluence
QA
Pytest
Apply
Open 676 days 2 years ago

Generative AI Forward Deployed Engineer

$23k – $64k per year (Estimated) • Middle • 3+ years expMumbai • Remote (India) • Full-Time • Middle
Python
TypeScript
C#
C++
Java
Rust
C#
.NET
Databases
Amazon Aurora
Amazon Redshift
DynamoDB
Apache Kafka
AI/ML
AI Agents
AWS Bedrock
CrewAI
Fine-tuning
Function Calling
LangGraph
LoRA
Prompt Engineering
QLoRA
RAG
Reranking
RLHF
LangChain
PEFT
Amazon SageMaker
AWS Strands Agents
DPO
LLM Evaluation
Knowledge Graph
DevOps
AWS
AWS Lambda
CI/CD
Vector
Amazon Kinesis
API Gateway
Cybersecurity
HIPAA
PCI DSS
SOC 2
Apply
Report

Eka Care

eka.care
Eka Care provides a personal health record and clinic management platform. Patients store prescriptions and reports while doctors manage consultations digitally. The company integrates with national digital health infrastructure.
eka.care • HQ: Bengaluru, India • Digital Health • Hospitals & Clinics • Health Care • Est. 2020
HQ: Bengaluru, India • Digital Health • Hospitals & Clinics • Health Care • Est. 2020
Verified live · 10 hours ago 3 months ago

Backend Developer

$16k – $44k per year (Estimated) • Junior • 2+ years expIn office (Bengaluru, India) • Relocation • Full-Time • Junior
Python
SQL
AI/ML
AI Agents
AutoGen
CrewAI
Embeddings
Gemini
LangChain
LangGraph
LLM
RAG
Anthropic
Edge AI
OpenAI
DevOps
Docker
Rest API
Vector
Apply
Report

CARTA HOLDINGS

cartaholdings.co.jp
CARTA HOLDINGS is a Tokyo digital marketing group formed from the merger of VOYAGE GROUP and CyberAgent's advertising subsidiary. It runs advertising technology platforms, media businesses and agency services in the Japanese market. The company develops supply and demand side advertising systems used by domestic publishers.
cartaholdings.co.jp • HQ: Tokyo, Japan • Est. 1999
HQ: Tokyo, Japan • Est. 1999
Verified live · 1 day ago 3 months ago

CARTA HOLDINGS CTO室 AI Lab ソフトウェアエンジニア

$40k – $107k per year (Estimated) • Executive • In office (Tokyo, Japan) • Full-Time • Architect
Python
TypeScript
AI/ML
Claude
Gemini
LangChain
Langfuse
LLM
Vertex AI
Anthropic
OpenAI
DevOps
AWS
CI/CD
GCP
Terraform
GitHub
Management
Slack
Apply
Report

Malt

malt.com
Malt is a freelance marketplace headquartered in Paris, France, and founded in 2013. The platform matches independent consultants, developers, designers, and data specialists with companies, and handles contracting, insurance, and payment on both sides of the engagement. It is one of the largest freelancing platforms in Europe, operating in France, Germany, Spain, Belgium, the Netherlands, and the Nordics after merging with the German marketplace Comatch.
malt.com • HQ: Paris, France • IT Consulting • IT Outsourcing • Information Technology • Human Resources • Professional Services • Marketplaces • Commerce • Est. 2013
HQ: Paris, France • IT Consulting • IT Outsourcing • Information Technology • Human Resources • Professional Services • Marketplaces • Commerce • Est. 2013
Verified live · 3 hours ago 3 months ago

Data Engineer Intern (September 2026)

Intern • Remote/Hybrid (Paris, France) • Internship • Intern • English: B2
Python
SQL
AI/ML
AI Agents
dbt
LangChain
OpenAI
RAG
Apply
Report

2K Games

2k.com
2K (2K Games, Inc.) is a major American video game publisher, developer, and interactive entertainment corporation headquartered in Novato, California. Founded in 2005 by Christoph Hartmann and Christophe Ramboz following Take-Two Interactive’s acquisition of Visual Concepts, 2K operates as a wholly-owned publishing label under parent company Take-Two Interactive (NASDAQ: TTWO).
2k.com • HQ: Novato, United States • Gaming • Information Technology • Data & Analytics • 1001-5000 employees • Est. 2005
HQ: Novato, United States • Gaming • Information Technology • Data & Analytics • 1001-5000 employees • Est. 2005
Verified live · 1 hour ago 3 months ago

Director of Data Engineering

$117k – $250k per year (Estimated) • Executive • In office (Dublin, Ireland) • Architect
Rust
Databases
Databricks
Snowflake
AI/ML
LangChain
DevOps
Cortex
FinOps
Prometheus
Game Dev
Unity
Unreal Engine
Analytics
ETL/ELT
Apply
Report

Backblaze

backblaze.com
Backblaze (NASDAQ: BLZE) is a leading cloud storage and data backup provider headquartered in San Mateo, California. Founded in 2007 by Gleb Budman, Tim Nufire, Billy Ng, Nilay Patel, Brian Wilson, Casey Jones, and Damon Uyeda, the company operates a proprietary, high-density hardware and software infrastructure platform). Its business model spans two primary offerings: Computer Backup and B2 Cloud Storage.
backblaze.com • HQ: San Mateo, United States • Consumer Electronics • Internet Services • Information Technology • Cloud Storage & File Sharing • Digital Storage • Est. 2007
HQ: San Mateo, United States • Consumer Electronics • Internet Services • Information Technology • Cloud Storage & File Sharing • Digital Storage • Est. 2007
Verified live · 3 hours ago 3 months ago

Sr. AI Security Engineer

$54k – $136k per year (Estimated) • Senior • 7+ years exp • Remote (Argentina, Colombia, Mexico, Costa Rica) • Senior
Go
Java
Python
TypeScript
AI/ML
Anomaly Detection
Claude
Claude Code
Cursor
LLM
LLM Guardrails
NIST AI RMF
OpenAI Codex
AI Agents
Function Calling
LangChain
LlamaIndex
DevOps
OpenTelemetry
Cybersecurity
Threat Modeling
Zero Trust
Apply
Open 119 daysVerified live · 3 hours ago 4 months ago

Software Engineer, AI

$27k – $95k per year (Estimated) • Junior • 2+ years exp • Remote (Colombia, Mexico, Costa Rica, Argentina) • Junior
Go
JavaScript
Python
SQL
TypeScript
Databases
Cassandra
AI/ML
Claude
Claude Code
Cursor
LangChain
LlamaIndex
OpenAI Codex
AI Agents
Frontend
React.js
DevOps
CI/CD
Rest API
GitHub
QA
Pytest
Apply
Report
LangChain Jobs - Remote & On-site
Frequently asked questions
LangChain: how many jobs are available now?
There are 2,394 LangChain job listings on Alion right now.
LangChain: what is the typical salary for these roles?
The average salary for LangChain roles on Alion is about $179,419 USD based on our aggregated data.
LangChain: are LangChain roles remote or do they offer relocation or visa sponsorship?
Many LangChain roles are remote-first or hybrid, and some companies may provide relocation or visa sponsorship-review each listing for details.
LangChain: how do I apply for LangChain jobs on Alion?
Sign up on Alion, complete your profile, search LangChain jobs, and apply directly through the job page or follow the employer’s application link.