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.

Data Scientist

EXL·Pune, Maharashtra, India·On-site

AI Data governance Recommendation systems Data science

3mo ago→

Senior Data Engineer

NielsenIQ·Ciudad de México, DIF, Mexico·On-site

Senior·Data Engineer

3mo ago→

Staff AI Engineer

Airwallex·US - San Francisco·On-site

Staff·AI Engineer·$182k – $310k

Python Machine learning Deep learning Distributed systems

3mo ago→

AI Engineer Global IT Infrastructure

Vishay·Pune, IN·On-site

Mid·AI Engineer

Python Generative AI Model-deployment Mloops-automation

3mo ago→

Sr Data Scientist - Gen AI ML - Tampa/Irving

Photon·United States·On-site

Generative AI AI RAG LLMs

3mo ago→

Senior Full Stack AI Engineer

Ombud·Denver, CO·On-site

Staff·AI Engineer

LlamaIndex Agentic AI Tool calling Vector db operations

3mo ago→

Airframe Data Scientist - Robust AI/ML

Ag·Bangalore Area·On-site

Mid·Data Scientist

Python Machine learning Physics-based modeling Data analysis

3mo ago→

AI Engineering Lead

Pwc·Athens; Rhodes - Afstralias & Makrygianni; Thessaly - 1 K. Kartali Volos; Thessaloniki; Patras - 11 Othonos Amalias & 2A, Karolou; Ioannina - Plateia Pargis 2·On-site

Senior·AI Engineer

Machine learning AI Python TensorFlow

3mo ago→

Technical Manager - AI & Data Engineering

Quest Global·Bengaluru, Karnataka, India·On-site

Data engineering AI Data modeling dbt

3mo ago→

AI Scientist

Millennium·New York, New York, United States of America·On-site

·$175k – $250k

AI Data science Machine learning Generative AI

3mo ago→

Principal Associate, Data Scientist - People Strategy & Analytics

Capital One·McLean, VA·On-site

Senior·Data Scientist·$162k – $185k

Python Machine learning Statistics Data analysis

3mo ago→

Gen AI Engineer

Connecteam·Tel Aviv District, Israel·On-site

Mid·AI Engineer

Python Machine learning Agentic systems Backend integration

3mo ago→

Machine Learning Engineer (Clearance Sponsorship)

Caci International·Chantilly, VA, US·On-site

·$113k – $238k

Machine learning AI Python LLMs

4mo ago→

Lead Data Scientist - AI & Machine Learning

Integrant·Cairo, Cairo, Egypt·On-site

Senior·Data Scientist

Python Machine learning Deep learning Generative AI

4mo ago→

Principal Data Scientist - AI & Machine Learning

Integrant·Cairo, Cairo, Egypt·On-site

Staff·Data Scientist

Python Machine learning Deep learning Generative AI

4mo ago→

AI and Data Engineer

Blend360·Edmonton, AB, Canada·On-site

Mid·AI Engineer

Data pipeline design Scalable etl Ai model integration Synthetic data generation

4mo ago→

(30378) AI Engineer, AI Agents and Platform Integration

NUS Enterprise·Singapore, Singapore, Singapore·On-site

Mid·AI Engineer

Python LangChain RAG Vectorsearch

4mo ago→

Staff Software Engineer, AI Engineering

Tebra·United States - Remote·Hybrid

Staff·AI Engineer·$216k – $224k

Python LLMs Llm-integration RAG

4mo ago→

Staff Software Engineer, AI Engineering

Tebra·Heredia, Heredia, Costa Rica·Hybrid

Staff·AI Engineer

LLMs Agentic ai architectures RAG Production ml pipelines

4mo ago→

Principal Associate, Data Scientist - LLM Customization Team

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

Senior·Data Scientist·$162k – $185k

Python LLMs Natural language processing Machine learning

4mo ago→

Senior Machine Learning Engineer III Raleigh, NC

Relx·Raleigh, NC·On-site

Senior·ML Engineer·$118k – $220k

Machine learning LLMs System architecture Productionization

4mo ago→

Data Scientist

EXL·Noida, Uttar Pradesh, India·On-site

Python SQL NoSQL Spark

4mo ago→

Applied AI/ML Scientist

Beamup·Tel Aviv·On-site

Senior·AI Engineer

Reinforcement learning Distributed systems Root cause analysis Automated decision-making

4mo ago→

Senior AI Engineer

Nokia·India·On-site

Agentic AI AI Machine learning Fine-tuning

4mo ago→

Senior AI Engineer

Nokia·India·On-site

Agentic AI AI Machine learning Fine-tuning

4mo ago→

AI Engineer - Banking Domain

Jay Analytix·Montreal, QC·On-site

Senior·AI Engineer

Machine learning model deployment Generative AI Fraud detection Credit risk modeling

4mo ago→

AI Engineer

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

Senior·AI Engineer

Python TensorFlow PyTorch Kubernetes

4mo ago→

Associate Architect - Machine Learning

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

Senior·ML Engineer

AWS Sagemaker Machine learning Cloud computing

4mo ago→

Staff AI/ML Engineer

Caci International·King of Prussia, PA, US·On-site

·$108k – $228k

AI Natural language processing Time series Reinforcement learning

4mo ago→

Staff Backend & AI Engineer, Madrid

Aircall·Madrid Office·On-site

Staff·AI Engineer

Python Machine learning Deep learning Natural language processing

4mo ago→

AI Engineer – SME

ARSIEM·Columbia, MD·On-site

Mid·AI Engineer

Machine learning model development Ai system architecture Technical advisory support Algorithm evaluation

4mo ago→

Senior AI Engineer

BRKZ·Cairo; Islamabad; Karachi; Lahore·Hybrid

Senior·AI Engineer

Python Machine learning Deep learning Api integration

4mo ago→

Senior Data Scientist

Trane Technologies·Bangalore, Karnataka·On-site

Senior·Data Scientist

Python Machine learning Statistics Data analysis

4mo ago→

AI Engineer (rola projektowa)

Pwc·Warszawa Ctech - Polna 11; Poznań; Wrocław; Lublin CTech - ul.Nałęczowska 14; Gdańsk; Kraków; Łódź; Katowice CTech - al. Walentego Roździeńskiego 1B·On-site

AI Engineer

Python Machine learning Natural language processing Recommendation systems

4mo ago→

Principal (Forward Deployed AI Scientist), South Korea - BCG X

Boston Consulting Group·Seoul, Korea – Republic of Korea·On-site

AI Data science Statistics Software engineering

4mo ago→

Senior Manager, CrowdStrike AI Engineer

Kroll·United States·On-site

·$150k – $200k

AI Generative AI LangChain LlamaIndex

4mo ago→

AI Engineer

Portless·Canada; United States·Hybrid

Senior·AI Engineer

Python Machine learning LLMs Natural language processing

4mo ago→

AI Engineer

Kariera·Kraków, Województwo małopolskie, Poland·On-site

Senior·AI Engineer

Machine learning model development Llm architecture design Rag pipelines Aws gcp integration

4mo ago→

Senior Technical Architect, Data Engineering

Slingshot Aerospace·Remote (Washington, D.C. Metro Area)·Remote

·$175k – $250k

Python FastAPI MongoDB Microservices

4mo ago→

AI Engineer – Full-Stack para Aplicações com IA Generativa

LinkedIn Wrapping·Avenida das Nações Unidas, 12901,11° andar São Paulo·Hybrid

Junior·AI Engineer

Python Generative AI Full-stack-development Llm-integration

4mo ago→

AI Engineer

Distyl·London, UK·On-site

Senior·AI Engineer

Python Machine learning pipelines Distributed systems Ai reliability engineering

4mo ago→

Staff AI Engineer

Strava·Strava SF·On-site

Staff·AI Engineer·$260k – $280k

Generative AI MLOps Distributed systems Python

4mo ago→

Data Scientist (AI / LLM Applications)

Kredivo Group·Jakarta, ID·On-site

Mid·AI Engineer

LLMs Rag systems Prompt engineering Ai agent frameworks

4mo ago→

Senior Data Scientist, AI Foundations

Capital One·New York, NY; San Jose, CA·On-site

Senior·Data Scientist·$148k – $169k

Python Machine learning Statistical modeling Relationaldatabase

4mo ago→

Senior AI Engineer

GHX·Hyderabad, Telangana, India·On-site

Senior·AI Engineer

LLMs Document processing Structured data extraction Ai model deployment

4mo ago→

Senior Python AI Engineer

Dxc Technology·MYS - PETALING JAYA·On-site

AI Microservices Generative AI MLOps

4mo ago→

Founding AI Engineer - Manhattan Labs

Pear VC·San Francisco Bay Area·On-site

Senior·AI Engineer

Graph neural networks Regulatory data processing Entity resolution Auditability models

4mo ago→

Senior Data Scientist II

Relx·Raleigh, NC; New York; California·On-site

Senior·Data Scientist·$105k – $175k

Machine learning Natural language processing LLMs Experimentation

4mo ago→

Semantic Data and AI Engineer

Enterprise Knowledge·Arlington, Virginia, United States·Hybrid

·$135k – $175k

AI Natural language processing RAG Agentic AI

4mo ago→

AI/ML Engineer (Python + LLM)

Jade Global·Hyderabad, Telangana·On-site

Senior·AI Engineer

Python Llm prompt engineering FastAPI Data preprocessing

4mo ago→

page 20 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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