updated october 2026

LangChain Jobs in Data Science (October 2026)

1120 open data science, ML and AI roles ask for LangChain as of October 2026, across 426 hiring companies — 201 of them remote-friendly. Sia is hiring the most, with 26 openings. Bengaluru is the busiest market. Listings are updated daily, and every role links straight to the employer's official application.

Staff Data Scientist, Watchlist

Socure·California - Remote, Hub - San Francisco, Hub - Miami, Hub - New York, Hub - Seattle·Hybrid

Staff·Data Scientist·$191k – $230k

Python Machine learning SQL Big data

2w ago→

Lead ML/AI Engineer

Toyota·Plano, Texas·On-site

Senior·ML Engineer

Python TensorFlow PyTorch Docker

2w ago→

Data Scientist II

SEI·USA - PA - Oaks·On-site

Mid·Data Scientist

Python Generative AI RAG Agentic AI

2w ago→

AI Engineer

Pwc·Bucharest·On-site

Mid·AI Engineer

Python Prompt engineering Retrieval Orchestration

2w ago→

Lead AI Engineer

Pwc·Bucharest·On-site

Senior·AI Engineer

Python MLOps Docker Kubernetes

2w ago→

Sr Specialist AI Engineer

Nasdaq·India - Bangalore - Karnataka·On-site

Senior·AI Engineer

LLMs RAG Agentic AI Intelligent automation

2w ago→

Manager, Data Science - People Tech

Capital One·New York, NY; Plano, TX; McLean, VA·On-site

Senior·Data Scientist·$197k – $225k

Python SQL Statistical modeling Machine learning

2w ago→

Senior AI Engineer

Caci International·Washington, DC, US; Remote (Any State)·Hybrid

Senior·AI Engineer·$115k – $252k

Python TensorFlow PyTorch Machine learning

2w ago→

AI Engineering Lead

Caci International·Washington, DC, US; Remote (Any State)·Hybrid

Senior·AI Engineer·$115k – $252k

Python TensorFlow PyTorch Machine learning

2w ago→

Data Scientist, Sr. Specialist, Supply Risk Analytics

Bristol Myers Squibb·New Brunswick - NJ·On-site

Senior·Data Scientist·$78k – $94k

Python SQL Machine learning Statistical modeling

2w ago→

Associate Principal Scientist, Generative AI

Astrazeneca·Beijing Yizhuang·On-site

Senior·AI Engineer

Python LLMs Foundation models Generative AI

2w ago→

Senior Full stack AI engineer

Encora·Latin America·Hybrid

Senior·AI Engineer

Python Node.js React Kubernetes

2w ago→

Data Scientist

Accenture Federal Services·Washington, DC·On-site

Data Scientist·$89k – $170k

Python SQL Machine learning Statistical modeling

2w ago→

Stage de fin d'études - Consultant·e Agentic & GenAI Engineer (H/F)

Wavestone·Puteaux, IDF, France·On-site

Junior·AI Engineer

Generative AI Multi-agent systems Platform development Machine learning

2w ago→

Agentic AI Engineer (m/f/d)

Start your now!·Lisbon, Portugal·On-site

Senior·AI Engineer

Prompt engineering Agent orchestration Tool integration MLOps

2w ago→

Applied AI Engineer

Sia·Paris, IDF, France·On-site

Mid·AI Engineer

Generative AI LLMs Prompt engineering Semantic search

2w ago→

AI Engineer H/F

Devoteam·Levallois-Perret, IDF, France·On-site

Senior·AI Engineer

Generative AI LLMs RAG Agentic AI

2w ago→

Principal AI/ML Engineer

Deeplight·Abu Dhabi, Abu Dhabi, United Arab Emirates; Dubai, Dubai, United Arab Emirates·On-site

Staff·ML Engineer

MLOps Cloud computing Python Kubernetes

2w ago→

Full Stack AI Engineer

Caretria·TELECOMMUTE, Argentina·Hybrid

Mid·AI Engineer

Python JavaScript LLMs RAG

2w ago→

Senior Applied AI Engineer (Paradox)

Workday·Israel, Tel Aviv·On-site

Senior·AI Engineer

Python Machine learning Deep learning TensorFlow

2w ago→

Data Engineering and Development VP

State Street·Quincy, Massachusetts·On-site

Senior·Data Engineer

Data engineering Data architecture Cloud computing Big data

2w ago→

Senior Data Scientist - Generative AI & Agentic Systems

Roche·San Jose, Costa Rica·On-site

Senior·Data Scientist

Generative AI Agentic systems Multi-agent flow design Api development

2w ago→

Senior Data Scientist I

Relx·Farringdon·On-site

Senior·Data Scientist

Predictive modeling Machine learning Data analysis Advanced analytics

2w ago→

Data Scientist III

Relx·Farringdon·On-site

Senior·Data Scientist

Python SQL Machine learning Predictive modeling

2w ago→

IN_Senior Associate_GenAI and Agentic AI Engineer_GCC_Advisory_Noida

Pwc·Noida·On-site

Senior·AI Engineer

Generative AI Agentic AI Process mining Robotic process automation

2w ago→

R&D PhD Summer Intern - AI Research Engineer

Procter & Gamble·MASON BUS AND INNOVATION CTR·On-site

Junior·Research Scientist·$126k

Python Machine learning Deep learning Data analysis

2w ago→

Software Engineer - AI/ML Fullstack Engineer

Maersk·India, Bengaluru, 560064·On-site

Mid·AI Engineer

Azure Microservices Frontend Backend

2w ago→

AI and ML Data Scientist

Booz Allen Hamilton Holding·McLean, VA·On-site

Senior·AI Engineer·$78k – $176k

Python Machine learning Natural language processing LLMs

2w ago→

AI Engineer

Ag·Bangalore Area·On-site

Mid·AI Engineer

Python TensorFlow PyTorch Docker

2w ago→

Principal AI Engineer - Context - Agents and Context

Elastic·Spain·On-site

Staff·AI Engineer·$265k – $832k

Elasticsearch Python Machine learning Natural language processing

2w ago→

Principal AI Engineer - Context - Agents and Context

Elastic·Canada·On-site

Staff·AI Engineer·$154k – $244k

Elasticsearch Python Machine learning Natural language processing

2w ago→

Principal AI Engineer - Context - Agents and Context

Elastic·Ireland·On-site

Staff·AI Engineer·$345k – $1664k

Elasticsearch Python Machine learning Natural language processing

2w ago→

Principal AI Engineer - Context - Agents and Context

Elastic·United Kingdom·On-site

Staff·AI Engineer

Elasticsearch Python Machine learning Natural language processing

2w ago→

Agentic AI Engineer

CodeRoad·Latin America·Hybrid

AI Engineer

Python PyTorch TensorFlow Reinforcement learning

2w ago→

Principal Architect-AI/ML

HARMAN·Bangalore - Karnataka, India - Kalyani Platina·On-site

Staff·AI Engineer

AI Machine learning Deep learning Architecture

2w ago→

Intern, AI Engineer

Ensigninfosecurity·Singapore·On-site

Junior·AI Engineer

Agentic AI Ai security Aops MLOps

2w ago→

Senior AI Engineer

Cummins·Pune, Maharashtra, India·On-site

Senior·AI Engineer

Python Java C++Git

2w ago→

Cloud Data Engineer

Projects that matter, opportunities that empower·ASSAGO, Lombardia(MI), Italy·On-site

Mid·Data Engineer

GCP AWS ETL ELT

2w ago→

Data Scientist & AI Consultant

Sia·Paris, IDF, France·On-site

Mid·AI Engineer

Machine learning Statistics Deep learning Natural language processing

2w ago→

Senior Staff Engineer, Generative AI

Nagarro·Remote, India·Remote

Staff·AI Engineer

Python Transformers Prompt engineering RAG

2w ago→

Senior Staff Engineer, Generative AI

Nagarro·Remote, India·Remote

Staff·ML Engineer

Python Transformers Prompt engineering RAG

2w ago→

Google Cloud AI Engineer

Devoteam·Madrid, MD, Spain·On-site

AI Engineer

Vertex ai LLMs RAG LangChain

2w ago→

AI Engineer - Generative AI and Agents

Azumo·TELECOMMUTE, Argentina; TELECOMMUTE, Brazil; TELECOMMUTE, Chile; TELECOMMUTE, Colombia; +2 more·Hybrid

Senior·AI Engineer

Python Generative AI Agents Retrieval-pipelines

2w ago→

AI Engineer

Solirius Reply·London, England, United Kingdom·On-site

AI Engineer

Python Machine learning Deep learning TensorFlow

2w ago→

Lead AI/ML Platform Engineer

Toyota·Plano, Texas·On-site

Senior·MLOps

Python TensorFlow Kubernetes Docker

2w ago→

Lead Data Engineer - AI & Machine Learning

Royal Bank of Canada·TORONTO, Ontario, Canada·On-site

Senior·Data Engineer

Python Spark AWS Docker

2w ago→

Senior Machine Learning Engineer

Quantiphi·IN KA Bengaluru; IN KL Trivandrum; IN MH Mumbai Eureka·On-site

Senior·ML Engineer

LLMs Conversational ai Agent systems AWS

2w ago→

CTIO-AI Engineer-Sr Associate

Pwc·NY-New York; NC-Raleigh; NC-Charlotte; IL-Chicago; OH-Cincinnati; OH-Cleveland; SC-Columbia; OH-Columbus; TX-Dallas; MD-Baltimore; VA-Richmond; NY-Rochester; CA-Sacramento; MA-Boston; MO-St. Louis; UT-Salt Lake City; TX-San Antonio; CA-San Diego; CA-San Francisco; CA-Silicon Valley; WA-Seattle; SC-Spartanburg; NY-Albany; CT-Stamford; FL-Tampa; GA-Atlanta; OH-Toledo; TX-Austin; OK-Tulsa; DC-Washington; CO-Denver; IA-Des Moines; MI-Detroit; NY-Buffalo; NJ-Florham Park; TX-Fort Worth; NC-Greensboro; CT-Hartford; TX-Houston; MI-Grand Rapids; IN-Indianapolis; CA-Irvine; FL-Jacksonville; MO-Kansas City; NV-Las Vegas; AR-Little Rock; CA-Los Angeles; KY-Louisville; AL-Birmingham; AR-Fayetteville; NY-Melville; FL-Miami; WI-Milwaukee; MN-Minneapolis; VT-Montpelier; TN-Nashville; LA-New Orleans; OK-Oklahoma City; FL-Orlando; PA-Philadelphia; AZ-Phoenix; PA-Pittsburgh; OR-Portland·On-site

Senior·AI Engineer·$55k – $151k

Python Machine learning Data engineering Predictive modeling

2w ago→

Lead AI Engineer

Prologis·Denver, Colorado; San Francisco, California; Chicago, Illinois; Dallas, Texas; Phoenix, Arizona·On-site

Senior·AI Engineer

Python TensorFlow PyTorch Kubernetes

2w ago→

AI Engineer

Jci·San Pedro Garza Garcia-Nuevo Leon-Mexico·On-site

Senior·AI Engineer

Machine learning AI Cloud computing Generative AI

2w ago→

page 6 of 23 · 1120 jobs

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Methodology: live data science, ML and AI listings tagged LangChain. A job is tagged when its description names the skill, or when our enrichment step identifies it from the role. Counts are live and change daily as roles open and close.

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