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
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

WiseBee

wisebee.ai
wisebee.ai · AI Agents · Security Operations · 11-50 employees · Est. 2024 · Startup · Trust B · Hiring 4
AI Agents · Security Operations · 11-50 employees · Est. 2024 · Startup · Trust B · Hiring 4
WiseBee turns security findings into prioritized action, routes AI-prepared fixes for human approval, and verifies closure through automated rescans.
No named decision-maker yet.
Careers mailbox is known
Open 450 daysVerified live · 12 min ago 1 year ago Long shot · 4%

Senior AI Engineer

≈ $103k – $237k per year (Estimated) · Senior · 5+ years exp · Remote (location not specified) · Full-Time · Senior
Python
Databases
Neo4j
pgvector
Pinecone
Memgraph
PostgreSQL
AI/ML
NLP
Hallucination
Knowledge Graph
LLM Guardrails
RAG
LLM
AI Agents
LlamaIndex
Fine-tuning
LangChain
DevOps
Google GKE
Google Cloud Run
Terraform
GCP
Kubernetes
Cybersecurity
MITRE ATT&CK
+14
Apply

Newcode

newcode.ai
newcode.ai · Oslo · Stockholm · Dublin · New York · Warsaw · Artificial Intelligence · Legal AI · 51-200 employees · Startup · Trust C · Hiring 12
Oslo · Stockholm · Dublin · New York · Warsaw · Artificial Intelligence · Legal AI · 51-200 employees · Startup · Trust C · Hiring 12
Company Building the future of legal tech. From its Oslo beginnings, Newcode has scaled from a three-person team into a 60+ global organization of world-class engineers, PhDs, lawyers and domain experts shaping the future of legal tech.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 7 hours ago 1 year ago Long shot · 4%

Senior FastAPI Developer

Senior · Oslo · Stockholm · Copenhagen · Dublin · Warsaw · Remote (United States, Denmark, Ireland, Norway, Poland) · Full-Time · Senior · English (Optional)
SQL
Python
Python
FastAPI
Databases
Redis
PostgreSQL
AI/ML
Embeddings
Function Calling
Cursor
Claude Code
Copilot
RAG
LLM
LlamaIndex
LangChain
DevOps
WebSockets
+7
Apply

Onwelo

onwelo.com
onwelo.com · HQ: Warsaw, Poland · AI Consulting & Integration · Managed IT Services (MSP) · Custom Software Development · IT Consulting & Digital Transformation · 201-500 employees · Est. 2015 · Trust C · Hiring 29
HQ: Warsaw, Poland · AI Consulting & Integration · Managed IT Services (MSP) · Custom Software Development · IT Consulting & Digital Transformation · 201-500 employees · Est. 2015 · Trust C · Hiring 29
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.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 6 hours ago 1 year ago Long shot · 5%

LLM Engineer (Mid/Senior)

$51k – $76k per year · Senior · Kraków · Remote (Poland) · Full-Time · Senior · Polish: C1
Python
Databases
Milvus
Pinecone
FAISS
Qdrant
ElasticSearch
AI/ML
LlamaIndex
NLP
Llama
Gemini
Hugging Face
OCR
GPT-4
LangChain
Claude
RAG
LLM
DevOps
Rest API
GCP
Azure
AWS
Cybersecurity
GDPR
+14
Apply

Genios

genios.network
genios.network · HQ: Santa Clara, United States · Workflow & Process Automation (RPA, BPM) · Financial AI · 1-10 employees · Trust B · Hiring 5
HQ: Santa Clara, United States · Workflow & Process Automation (RPA, BPM) · Financial AI · 1-10 employees · Trust B · Hiring 5
Genios is a startup that revolutionises financial workflows and operations with AI-driven workflow automation, with engineers owning product features from design to launch. It hires AI platform, finance vertical and backend engineers, most of them in India. The company is headquartered in Santa Clara, California, United States.
No named decision-maker yet.
No careers mailbox known
Open 529 daysVerified live · 4 hours ago 1 year ago Long shot · 5%

Software Engineer - AI Platform (US)

≈ $102k – $202k per year (Estimated) · Middle · 3+ years exp · Santa Clara · Remote (United States) · Bachelor's Degree · Full-Time · Middle
Go
Python
SQL
Python
FastAPI
AI/ML
LlamaIndex
Fine-tuning
Embeddings
Scikit-learn
Transformers
Reranking
Hugging Face
TensorFlow
Cursor
LangChain
OpenAI
Claude Code
PyTorch
Copilot
RAG
LLM
AI Agents
DSPy
DevOps
gRPC
+15
Apply

Basis

basis.ai
basis.ai · HQ: New York, United States · Research Institutes · Nonprofits & Foundations · AI Research Labs · 1-10 employees · Est. 2022 · Trust A · Hiring 13
HQ: New York, United States · Research Institutes · Nonprofits & Foundations · AI Research Labs · 1-10 employees · Est. 2022 · Trust A · Hiring 13
Basis is a nonprofit applied research organization in artificial intelligence that studies how machines can build models of the world and reason about them. Its scientists and postdoctoral fellows work on modeling, abstraction and reasoning agents, programming languages and robotics, and the institute collaborates with universities on open research. Founded in 2022, the organization is headquartered in New York, New York, United States.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 1 year ago Long shot · 17%

Software Engineer, LLM & Automation

≈ $108k – $215k per year (Estimated) · Middle · 3+ years exp · New York · Remote (United States) · Contractor · Middle
Julia
Python
Ruby
Python
Flask
FastAPI
Celery
Ruby
Sidekiq
Databases
PostgreSQL
AI/ML
Function Calling
Chain-of-Thought
LangChain
Claude
LLM
DevOps
HPC
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
+12
Apply

Mactores

mactores.com
mactores.com · HQ: Seattle, United States · Cloud Consulting & Migration · Data Engineering & Migration Services · 201-500 employees · Est. 2008 · Trust C · Hiring 29
HQ: Seattle, United States · Cloud Consulting & Migration · Data Engineering & Migration Services · 201-500 employees · Est. 2008 · Trust C · Hiring 29
Mactores is a data and cloud consulting firm that helps businesses build and modernise data platforms, with services covering data strategy assessments, data lake and warehouse migration, analytics, machine learning and process automation, largely on Amazon Web Services. Founded in 2008, it serves enterprise clients in the United States and runs a large delivery team in Mumbai, India. The company is headquartered in Seattle, Washington, United States.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 4%

Generative AI Forward Deployed Engineer

≈ $21k – $48k per year (Estimated) · Middle · 3+ years exp · Mumbai · Remote (India) · Full-Time · Middle · English
TypeScript
Python
Rust
C#
C++
Java
C#
.NET
Databases
DynamoDB
Amazon Redshift
Amazon Aurora
Apache Kafka
AI/ML
LangGraph
LoRA
Fine-tuning
RLHF
Function Calling
QLoRA
AWS Bedrock
CrewAI
Reranking
Amazon SageMaker
DPO
AWS Strands Agents
LLM Evaluation
Multi-Agent Systems
Prompt Engineering
RAG
AI Agents
PEFT
Knowledge Graph
LangChain
Machine Learning
DevOps
AWS Lambda
Amazon Kinesis
API Gateway
CI/CD
AWS
Cybersecurity
PCI DSS
HIPAA
SOC 2
+32
Apply

Laminar Projects

laminarprojects.com
laminarprojects.com · HQ: London, United Kingdom · Construction Management Software · Management Consulting · 51-200 employees · Est. 2017 · Trust D · Hiring 22
HQ: London, United Kingdom · Construction Management Software · Management Consulting · 51-200 employees · Est. 2017 · Trust D · Hiring 22
Laminar Projects is a project management consultancy specializing in the construction industry. The company provides comprehensive services in project and construction management, project planning and controls, data and digital solutions, and cost and commercial management. Laminar Projects excels in managing complex construction projects across various sectors, including data centers, high-tech and industrial facilities, power and renewable energy projects, civil infrastructure, and residential, commercial, and mixed-use developments.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 4%

AI Engineer - 4 Day Week + Remote

≈ $47k – $98k per year (Estimated) · Senior · Poland · Portugal · Remote (Poland, Portugal) · Full-Time · Senior
Weaviate
Pinecone
FAISS
AI/ML
Fine-tuning
Embeddings
Transformers
LangChain
Prompt Engineering
OpenAI
RAG
LLM
DevOps
Docker
Kubernetes
+5
Apply

Loka

lokainc.com
lokainc.com · London · Seattle · Boston · Panama · Lisbon · AI Consulting & Integration · Cloud Consulting & Migration · Trust C · Hiring 13
London · Seattle · Boston · Panama · Lisbon · AI Consulting & Integration · Cloud Consulting & Migration · Trust C · Hiring 13
Loka is a remote-first cloud and AI consultancy that launches projects across industries and works closely with the AWS ecosystem. Its projects have ranged from AI reading tutors to green housing and drug discovery, and it hires alliances, sales, funding operations, HR operations and data and machine learning staff. The company is based in the United States.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago 3 years ago Long shot · 3%

Machine Learning Engineer

Junior · 2+ years exp · North Macedonia · Remote (North Macedonia) · Relocation · Bachelor's Degree · Junior · English: B2
Python
AI/ML
LangGraph
LlamaIndex
Fine-tuning
Embeddings
Scikit-learn
AWS Bedrock
Transformers
Hugging Face
Amazon SageMaker
AWS Bedrock AgentCore
Agentic Workflows
TensorFlow
LangChain
Prompt Engineering
PyTorch
LLM
Machine Learning
AI Agents
MLFlow
Langfuse
smolagents
LLMOps
AWS Strands Agents
DevOps
AWS
GitHub
+18
Apply
Likely inactiveVerified live · 4 hours ago 3 years ago Long shot · 3%

Senior Machine Learning Engineer

≈ $46k – $122k per year (Estimated) · Senior · 4+ years exp · North Macedonia · Remote (North Macedonia) · Relocation · Bachelor's Degree · Senior · English: B2
Python
AI/ML
LangGraph
LlamaIndex
Fine-tuning
Embeddings
Scikit-learn
smolagents
AWS Bedrock
Transformers
Hugging Face
Amazon SageMaker
AWS Bedrock AgentCore
AWS Strands Agents
Agentic Workflows
TensorFlow
LangChain
Prompt Engineering
PyTorch
RAG
LLM
Machine Learning
AI Agents
MLFlow
Langfuse
LLMOps
DevOps
AWS
GitHub
+19
Apply
Machines can read this selection · checked 16:44 UTC
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.