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

Vodafone Group

vodafone.com
Vodafone Group is a telecommunications company founded in 1984 and headquartered in Newbury, Berkshire. It operates mobile and fixed networks across Europe and Africa and runs the M-Pesa mobile money platform used by tens of millions of people. The company also builds internet of things connectivity and shared network infrastructure at scale.
vodafone.com • HQ: Newbury, United Kingdom • Hardware • Financial Services • Cybersecurity • 1001-5000 employees • Est. 1984
HQ: Newbury, United Kingdom • Hardware • Financial Services • Cybersecurity • 1001-5000 employees • Est. 1984
Reposted ×2Open 453 days 1 year ago

Senior Data Scientist (m/w/d)

$69k – $154k per year (Estimated) • Senior • 6+ years expRemote/Hybrid (Düsseldorf, Germany) • Senior • German: C1 • English: C1
LangChain
MLFlow
Vertex AI
Hugging Face
DevOps
Azure
Apply
Report

SOFLAB TECHNOLOGY

soflab.pl
SOFLAB TECHNOLOGY pomaga organizacjom efektywnie rozwijać się poprzez zapewnienie wysokiej jakości rozwiązań IT wolnych od kosztownych błędów oraz dostarczenie najwyższych standardów bezpiecznego zarządzania danymi w środowiskach IT.
soflab.pl • HQ: Warsaw, Poland • DevOps • IT Outsourcing • Information Technology
HQ: Warsaw, Poland • DevOps • IT Outsourcing • Information Technology
Open 188 days 7 months ago

AI / LLM Engineer

$60k – $70k per year (net) • In office • Polish: C1
Python
AI/ML
LangChain
LangGraph
LLM
PyTorch
RAG
TensorFlow
Apply
Report

Nuvei

nuvei.com
Unify pay-ins, payouts, and data on one intelligent platform. Accept every payment method, optimize performance locally, and scale globally with Nuvei.
nuvei.com • HQ: Montreal, Canada • FinTech • Financial Services • Payments • Est. 2003
HQ: Montreal, Canada • FinTech • Financial Services • Payments • Est. 2003
Open 189 daysVerified live · 1 day ago 7 months ago

Senior Full Stack Developer

$84k – $240k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Braintrust
Langfuse
LangGraph
LangSmith
LLM
LangChain
Frontend
GraphQL
React.js
Apply
Open 300 daysVerified live · 1 day ago 10 months ago

ML Engineer

Senior • 5+ years expRemote/Hybrid (Tel Aviv, Israel) • Full-Time • Senior
Python
Databases
Databricks
Snowflake
AI/ML
CrewAI
LangGraph
LLM
LangChain
AI Agents
Hallucination
LLM Evaluation
DevOps
Splunk
Marketing
Salesforce
Apply
Report

ShopBack

shopback.com
ShopBack is a shopping rewards and cashback platform headquartered in Singapore and founded in 2014. The company provides a mobile app and browser extension that allow users to earn cashback on purchases from thousands of partner merchants across categories like fashion, electronics, and travel. It operates across ten markets in the Asia-Pacific region, serving millions of shoppers and partnering with major e-commerce platforms and physical retailers to drive sales through performance-based marketing.
shopback.com • HQ: Singapore • Price Comparison • Sales & Marketing • FinTech • Financial Services • Loyalty Programs • Commerce • Est. 2014
HQ: Singapore • Price Comparison • Sales & Marketing • FinTech • Financial Services • Loyalty Programs • Commerce • Est. 2014
Open 191 dayVerified live · 1 day ago 7 months ago

Product Lead, AI-Native (Special Projects)

$110k – $263k per year (Estimated) • Lead • In office (Singapore) • Full-Time • Staff
Python
AI/ML
AI Agents
Gemini
LangChain
LangGraph
LLM
RAG
Anthropic
OpenAI
Apply
Open 193 daysVerified live · 1 day ago 7 months ago

Product Lead, AI-Native (Special Projects)

Lead • In office (Shenzhen, China) • Full-Time • Staff
Python
AI/ML
AI Agents
Gemini
LangChain
LangGraph
LLM
RAG
Anthropic
OpenAI
Apply
Report

Langfuse

langfuse.com
Trace, evaluate, and improve AI agents with one open platform. Use production data to understand behavior, collaborate on fixes, and ship better quality at lower cost and latency.
langfuse.com • San Francisco • Berlin • Zurich • Munich • Paris • LLM & Generative AI • Artificial Intelligence • AI Agents • 11-50 employees • Est. 2022
San Francisco • Berlin • Zurich • Munich • Paris • LLM & Generative AI • Artificial Intelligence • AI Agents • 11-50 employees • Est. 2022
Open 194 daysVerified live · 10 hours ago 7 months ago

Senior Software Engineer (SDK)

$105k – $186k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
Go
Java
Python
TypeScript
JavaScript
Python
Pydantic
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
CrewAI
LangChain
Langfuse
LlamaIndex
LLM
OpenAI SDK
Pydantic AI
AWS Bedrock AgentCore
LiveKit
OpenAI
Frontend
React.js
Next.js
DevOps
Datadog
Docker
OpenTelemetry
Vercel
GitHub
Amazon S3
Management
Linear
Slack
Apply
Report

Lingaro

lingarogroup.com
Lingaro is a Warsaw technology company founded in 2008 and specialised in data and analytics engineering. It builds data platforms, business intelligence and artificial intelligence solutions for global consumer goods, pharmaceutical and retail groups. The company employs thousands of specialists across Europe and Asia.
lingarogroup.com • HQ: Warsaw, Poland • Commerce • Artificial Intelligence • Data & Analytics • Est. 2008
HQ: Warsaw, Poland • Commerce • Artificial Intelligence • Data & Analytics • Est. 2008
Open 195 daysVerified live · 1 day ago 7 months ago

Fullstack Senior Data Scientist

$67k – $97k per year (Estimated) • Senior • 6+ years exp • Remote (Poland) • Full-Time • Senior • English
Python
Databases
Databricks
AI/ML
AI Agents
Fine-tuning
Hybrid Search
LangChain
LangGraph
LlamaIndex
LLM
LoRA
Multimodal AI
QLoRA
RAG
Spark
PEFT
Human-in-the-Loop
LLM Guardrails
Model Context Protocol
SFT
DevOps
AWS
Azure
Azure DevOps
CI/CD
Docker
GCP
GitHub Actions
Kubernetes
Vector
GitHub
GitLab
Analytics
A/B Testing
Apply
Open 284 daysVerified live · 1 day ago 10 months ago

Data Scientist (Generative AI)

$66k – $106k per year (Estimated) • Remote (Poland) • PhD • Full-Time
Python
SQL
Databases
Databricks
AI/ML
Computer Vision
Fine-tuning
Hybrid Search
LangChain
LangGraph
LlamaIndex
LLM
LoRA
Model Context Protocol
Multimodal AI
NLP
QLoRA
RAG
PEFT
AI Agents
LLM Guardrails
SFT
Gemini
PyTorch
Hugging Face
OpenAI
DevOps
Vector
Azure
GCP
Analytics
A/B Testing
Apply
Report

Package

package.ai
Deliver excellence like next-gen retailers with the first unified platform for last-mile and customer engagement. Powered by AI. Fueled by delighted customers.
package.ai • Software • Artificial Intelligence • Customer Relationship Management (CRM)
Software • Artificial Intelligence • Customer Relationship Management (CRM)
Open 201 dayVerified live · 1 day ago 7 months ago

Senior Backend Engineer

Senior • 5+ years expIn office • Full-Time • Senior
Go
Java
Kotlin
Rust
Scala
AI/ML
NLP
AutoGen
CrewAI
LangChain
LLM
AI Agents
Function Calling
DevOps
AWS
CI/CD
Docker
Kubernetes
Apply
Report

Copilotkit

copilotkit.ai
The Enterprise-Ready Frontend Stack for Agents. CopilotKit lets you integrate LLMs or agents with real-time context, UI control, and full flexibility.
copilotkit.ai • Seattle • Web Development • Software • AI Agents
Seattle • Web Development • Software • AI Agents
Open 206 daysVerified live · 1 hour ago 7 months ago

Senior Software Engineer, Partnerships & Integrations (Open-Source)

$141k – $235k per year (Estimated) • Senior • 3+ years expSeattle • Remote (United States, Canada) • Senior
Python
TypeScript
Python
Pydantic
AI/ML
LangChain
LlamaIndex
AI Agents
Apply
Report

Devsinc

devsinc.com
Devsinc helps startups, enterprises and public sector clients accelerate their technology life cycle, by unlocking access to 2,000+ passionate and experienced engineers.
devsinc.com • HQ: Lahore, Pakistan • HQ: San Jose, United States • IT Outsourcing • Information Technology • Software
HQ: Lahore, Pakistan • HQ: San Jose, United States • IT Outsourcing • Information Technology • Software
Open 213 daysVerified live · 1 day ago 8 months ago

Senior Software Engineer (AI/ML)

Senior • 3+ years expIn office (Islamabad, Pakistan) • Full-Time • Senior
Python
Databases
Chroma
FAISS
Pinecone
Weaviate
AI/ML
AI Agents
Computer Vision
CrewAI
Embeddings
Fine-tuning
Kubeflow
LangChain
LlamaIndex
LLM
MLFlow
NLP
Prompt Engineering
PyTorch
RAG
Reinforcement Learning
Scikit-learn
TensorFlow
Vertex AI
Amazon SageMaker
Function Calling
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
Apply
Report

Realdevinc

realdevinc.com
realdevinc.com • Tel Aviv • Boston • New York • Information Technology
Tel Aviv • Boston • New York • Information Technology
Open 221 dayVerified live · 1 day ago 8 months ago

AI Algorithm Engineer

Senior • 5+ years expIn office (Tel Aviv, Israel) • Full-Time • Senior
Python
TypeScript
AI/ML
AI Agents
Computer Vision
LLM
NLP
RAG
Context Engineering
LangChain
LLM Guardrails
DevOps
Vector
Apply
Open 503 daysVerified live · 1 day ago 1 year ago

Senior Full Stack Tech Lead Engineer

$99k – $261k per year (Estimated) • Lead • 7+ years expIn office (Tel Aviv, Israel) • Full-Time • Staff
Node JS
Python
TypeScript
JavaScript
Node JS
Nest.JS
Prisma
Databases
PostgreSQL
MySQL
AI/ML
AI Agents
LangGraph
LangChain
Frontend
Angular
DevOps
AWS
AWS CDK
AWS Lambda
Apply
Report

2070Health

2070health.com
2070 Health is India’s first Venture Studio which is focusing on building patient-centric healthcare companies from scratch.
2070health.com • HQ: Bengaluru, India • Digital Health • Health Care • Venture Capital
HQ: Bengaluru, India • Digital Health • Health Care • Venture Capital
Open 222 daysVerified live · 1 day ago 8 months ago

Full Stack Developer (Backend & DevOps)

$18k – $80k per year (Estimated)In office (Bengaluru, India) • Full-Time
Python
SQL
JavaScript
TypeScript
Python
Celery
FastAPI
Pydantic
SQLAlchemy
Databases
pgvector
PostgreSQL
Redis
AI/ML
AI Agents
Claude
LangGraph
LLM
RAG
LangChain
Function Calling
OpenAI
Structured Outputs
LlamaIndex
Edge AI
LiveKit
Frontend
Next.js
React.js
Mobile
Dependency Injection
DevOps
Amazon EKS
AWS
AWS Lambda
CI/CD
Docker
GCP
GitHub Actions
GitLab CI
Grafana
Kubernetes
OpenTelemetry
OpenTofu
Prometheus
Pulumi
Terraform
Vector
WebSockets
Amazon ECS
Amazon S3
GitHub
GitLab
IAM
ArgoCD
AWS CDK
GitOps
Google GKE
Helm
WebRTC
Cybersecurity
HIPAA
Cryptography
Vault
QA
Sentry
Apply
Report

Docker

docker.com
Docker is a leading software platform that enables developers to build, share, and run applications inside lightweight, isolated containers. By packaging code together with all its dependencies, the technology ensures that applications run consistently across any computing environment - from local development machines to large-scale cloud infrastructure. The platform accelerates modern software development, simplifying microservices architecture, automated deployment pipelines, and cross-team collaboration.
docker.com • HQ: Palo Alto, United States • Software • Information Technology • Virtualization • DevOps • Est. 2011
HQ: Palo Alto, United States • Software • Information Technology • Virtualization • DevOps • Est. 2011
Verified live · 3 hours ago 8 months ago

Principal Software Engineer, Docker Agents (London)

$102k – $206k per year (Estimated) • Lead • 10+ years expRemote/Hybrid (London, United Kingdom) • Bachelor's Degree • Full-Time • Principal
Go
Python
AI/ML
AI Agents
CrewAI
LangChain
LangGraph
Google ADK
DevOps
CI/CD
Docker
Kubernetes
GitHub
Apply
Report

Uncountable

uncountable.com
Uncountable is the AI platform that unifies R&D, QC, and PLM data across the full product lifecycle — for traceability, compliance, and faster decisions.
uncountable.com • HQ: San Francisco, United States • CAD & PLM • Artificial Intelligence • Software
HQ: San Francisco, United States • CAD & PLM • Artificial Intelligence • Software
Open 224 daysTop 25% pay 8 months ago

LLM Applications Engineer

$130k – $175k per year • Junior • 2+ years expRemote/Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Junior
JavaScript
Python
SQL
TypeScript
Python
Flask
Databases
PostgreSQL
AI/ML
Haystack
LangChain
LlamaIndex
LLM
AI Agents
Frontend
React.js
Redux
Sass
Apply
Report

Band

band.ai
Enterprise-grade interaction infrastructure that enables real-time, multi-peer collaboration between agents and humans through a shared interaction layer with built-in governance.
band.ai • Artificial Intelligence • AI Agents
Artificial Intelligence • AI Agents
Open 231 dayVerified live · 2 days ago 8 months ago

Python Developer

Senior • 7+ years expRemote/Hybrid • Full-Time • Senior
Python
Python
Asyncio
AI/ML
AI Agents
AutoGen
AWS Bedrock
LangChain
LLM
OpenAI
DevOps
AWS
Apply
Report

Scryai

scryai.com
Integrating intelligent AI automation with subject matter expertise to deliver customized enterprise applications that drives high value impact.
scryai.com • Gurgaon • Bengaluru • Belagavi • Delhi • Health Care • Data & Analytics • Artificial Intelligence • Est. 1990
Gurgaon • Bengaluru • Belagavi • Delhi • Health Care • Data & Analytics • Artificial Intelligence • Est. 1990
Open 236 daysVerified live · 4 hours ago 8 months ago

Data Scientist (Computer Vision)

$17k – $65k per year (Estimated)In office (Gurgaon, India) • Full-Time
CNN
Computer Vision
LLM
PyTorch
Quantization
TensorFlow
YOLO
LangChain
LlamaIndex
Multimodal AI
ONNX
OpenCV
OpenVINO
TensorRT
Edge AI
DevOps
Docker
Robotics
GStreamer
Apply
Open 363 daysVerified live · 4 hours ago 12 months ago

Data Scientist (Gen AI)

$21k – $54k per year (Estimated) • Middle • 4+ years expIn office (Bengaluru, India) • Bachelor's Degree • Full-Time • Middle
Python
SQL
Databases
PostgreSQL
AI/ML
Claude
Kedro
LangChain
RAG
OpenAI
DevOps
Docker
Kubernetes
AWS
CI/CD
Apply
Report

Virtue AI

virtueai.com
Virtue AI builds security and safety guardrails for enterprise artificial intelligence applications and agents. Founded in 2024 by researchers from Berkeley, Illinois and Chicago, it combines red teaming with runtime protection. Its models screen inputs and outputs across text, code and images.
virtueai.com • HQ: San Francisco, United States • Cybersecurity • Cybersecurity AI • Artificial Intelligence • 501-1000 employees • Est. 2024
HQ: San Francisco, United States • Cybersecurity • Cybersecurity AI • Artificial Intelligence • 501-1000 employees • Est. 2024
Open 277 daysVerified live · 1 hour ago 10 months ago

Senior Software Engineer - Detection Infra

$73k – $206k per year (Estimated) • Senior • In office (Tel Aviv, Israel) • Senior
Python
SQL
Python
FastAPI
Databases
DynamoDB
ElasticSearch
OpenSearch
PostgreSQL
Redis
Snowflake
AI/ML
AWS Bedrock
Kubeflow
LangChain
LangGraph
LLM
RAG
OpenAI
DevOps
AWS
AWS Lambda
Docker
Kubernetes
Rest API
Amazon Kinesis
Analytics
ETL/ELT
Apply
Report

Utexas

utexas.edu
The University of Texas at Austin (UT Austin) is a public research university and the flagship institution of the University of Texas System, known for its strong academic reputation and vibrant campus life. It serves as a major hub for innovation and research, offering a vast array of programs across numerous colleges and schools, including highly ranked engineering, business, and computer science departments.
utexas.edu • HQ: Austin, United States • STEM Education • Education • Higher Education • 1001-5000 employees
HQ: Austin, United States • STEM Education • Education • Higher Education • 1001-5000 employees
Open 278 daysVerified live · 1 hour ago 10 months ago

Director of AI Platforms, Texas Institute for Electronics

$133k – $252k per year (Estimated) • Executive • 8+ years expIn office (Austin, United States) • Bachelor's Degree • Full-Time • Architect
Fine-tuning
LLM
Prompt Engineering
Tokenization
Transformers
RAG
LangChain
LlamaIndex
NLP
Ray
Triton
Triton Inference Server
vLLM
DevOps
CI/CD
Vector
Cybersecurity
GDPR
SOC 2
Apply
Report

Basis

basis.ai
Basis is a nonprofit applied research organization with two mutually reinforcing goals. Our Mission Basis is a 501(c)(3) nonprofit applied research organization with two mutually reinforcing goals.
basis.ai • HQ: New York, United States • Biotechnology • Information Technology • Artificial Intelligence
HQ: New York, United States • Biotechnology • Information Technology • Artificial Intelligence
Verified live · 2 days ago 10 months ago

Research Engineer, Operations

$142k – $310k per year (Estimated)In office (New York, United States) • Full-Time
C++
Julia
Python
AI/ML
Claude
LangChain
LLM
RAG
Anthropic
OpenAI
Management
Linear
Notion
Slack
Apply
Verified live · 2 days ago 1 year ago

Software Engineer, LLM & Automation

$114k – $231k per year (Estimated) • Middle • 3+ years expNew York • Remote (United States) • Contractor • Middle
Julia
Python
Ruby
Python
Celery
FastAPI
Flask
Ruby
Sidekiq
Databases
PostgreSQL
AI/ML
Chain-of-Thought
Claude
Function Calling
LangChain
LLM
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
HPC
Management
Slack
Apply
Report

Kastle

kastle.ai
Kastle is an AI platform for consumer lending and servicing. Automate borrower interactions, ensure compliance, and cut costs with seamless integrations into your existing systems—modernizing operations without disruption.
kastle.ai • San Francisco • Lending • Banking • Financial Services
San Francisco • Lending • Banking • Financial Services
Open 282 daysTop 25% pay 10 months ago

Staff AI Engineer

$250k – $350k per year • Staff+ • In office (San Francisco, United States) • Full-Time • Staff
Python
AI/ML
AI Agents
LangChain
LlamaIndex
LLM
Prompt Engineering
PyTorch
TensorFlow
Apply
Report

NODA AI

noda.ai
NODA AI is a defense autonomy company headquartered in Austin, Texas, and founded in 2024. The company develops a vendor agnostic reasoning layer that coordinates manned and unmanned platforms across air, surface, subsurface, ground, and space domains from a single decision system. It works with United States and United Kingdom defence customers and raised a 25 million dollar Series A in 2026 to deliver those programmes.
noda.ai • HQ: Austin, United States • Military Drones • Military & Tactical Robotics • Robotics • Defense AI • C4ISR • Military • Artificial Intelligence • 201-500 employees • Est. 2024
HQ: Austin, United States • Military Drones • Military & Tactical Robotics • Robotics • Defense AI • C4ISR • Military • Artificial Intelligence • 201-500 employees • Est. 2024
Open 290 days 10 months ago

AI/ML Engineer

$137k – $256k per year (Estimated) • Equity • Middle • 3+ years expIn office (Austin, United States) • Full-Time • Middle
Python
AI/ML
AI Agents
Explainable AI
LangChain
LLM
Prompt Engineering
PyTorch
Quantization
Transformers
Human-in-the-Loop
Reinforcement Learning
Robotics
ROS
Reinforcement Learning
Sensor Fusion
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.