updated october 2026

Java Jobs in Data Science (October 2026)

1875 open data science, ML and AI roles ask for Java as of October 2026, across 570 hiring companies — 240 of them remote-friendly. Capital One is hiring the most, with 148 openings. New York is the busiest market. Listings are updated daily, and every role links straight to the employer's official application.

CO

Machine Learning Engineer 4 (Manager, IC)

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

Senior·ML Engineer·$197k – $225k

Python TensorFlow PyTorch scikit-learn

4d ago→

CO

AI Engineer 5 (Gen AI Platform Services: Agentic AI)

Capital One·San Jose, CA; San Francisco, CA; McLean, VA; Cambridge, MA; New York, NY·Hybrid

Senior·AI Engineer·$230k – $262k

Python PyTorch TensorFlow Kubernetes

4d ago→

CO

AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluations)

Capital One·New York, NY; San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA·On-site

Senior·AI Engineer·$230k – $262k

Python Machine learning LLMs Model evaluation

4d ago→

CO

AI Engineer 5 (Gen AI Platform Services: Agentic Systems)

Capital One·New York, NY; San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA·On-site

Senior·AI Engineer·$230k – $262k

Python Machine learning Deep learning LLMs

4d ago→

CO

AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluation)

Capital One·San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA; New York, NY·On-site

Senior·AI Engineer·$230k – $262k

Python Machine learning LLMs Model evaluation

4d ago→

CO

AI Engineer 5 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluation)

Capital One·New York, NY; San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA·On-site

Senior·AI Engineer·$230k – $262k

Python Machine learning LLMs Model evaluation

4d ago→

CO

Data Engineer 4

Capital One·Chicago, IL·On-site

Senior·Data Engineer·$179k – $205k

Python SQL Spark Airflow

4d ago→

CO

AI Engineer 4 (Gen AI Platform Services: Agentic AI, Guardrails, Evaluation)

Capital One·New York, NY; San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA·On-site

Senior·AI Engineer·$197k – $225k

Python Machine learning LLMs Prompt engineering

4d ago→

CO

AI Engineer 4 (Gen AI Platform Services: Agentic AI, Agent Guardrails, Agent Evaluation, Agent Memory)

Capital One·San Francisco, CA; McLean, VA; Cambridge, MA; San Jose, CA; New York, NY·On-site

Senior·AI Engineer·$197k – $225k

Python Machine learning LLMs Agentic AI

4d ago→

CO

Data Engineer 4 - Intelligent Foundations and Experiences (IFX)

Capital One·Richmond, VA; McLean, VA·On-site

Senior·Data Engineer·$197k – $225k

Python SQL Spark Airflow

4d ago→

BA

Data Engineer

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

Mid·Data Engineer·$62k – $141k

Python SQL ETL Cloud computing

4d ago→

C

[Job 32088] Tech Lead - AI Engineer - SDLC Agêntico

Ciandt·Brazil·On-site

Senior·AI Engineer

Python Machine learning Deep learning MLOps

4d ago→

S

Senior Big Data Engineer - Security Research / Detection

SentinelOne·Brno, South Moravian, Czech Republic·On-site

Senior·Data Engineer

Spark Hadoop Kafka Scala

4d ago→

S

Senior Big Data Engineer - Security Research / Detection

SentinelOne·Prague, Czech Republic·On-site

Senior·Data Engineer

Spark Hadoop Kafka Scala

4d ago→

O

Senior Software Engineer, Data Platform

Okta·Toronto, Ontario, Canada·On-site

Senior·Data Engineer·$136k – $187k

Python Java Scala Kafka

4d ago→

O

Lead AI Engineer

Okta·Sydney, Australia·On-site

Senior·AI Engineer

Python Machine learning Deep learning LLMs

4d ago→

H

Senior Data Platform Engineer, Intelligent Platforms (all genders)

HelloFresh·Berlin, Berlin, Germany·On-site

Senior·Data Engineer

Kafka Spark Airflow Python

4d ago→

CI

Director of Engineering, Fulfillment Optimization (Global Operations Technology)

Coupang Internal·Seoul, South Korea·On-site

Staff·Other

Python Machine learning Optimization Cloud computing

4d ago→

C

Director of Engineering, Fulfillment Optimization (Global Operations Technology)

Coupang·Seoul, South Korea·On-site

Staff·Data Engineer

Python SQL Bigdata Cloud computing

4d ago→

AF

Senior Data Engineer

AI for Industry·India (Bengaluru)·On-site

Senior·Data Engineer

Python SQL Spark Airflow

4d ago→

Q

Senior AI Engineer - Enterprise Transformation

QAD·Pune, India·On-site

Senior·AI Engineer

Retrieval Agent orchestration Evaluation Latency

4d ago→

C

Senior Data Analytics Developer - Vice President

Citigroup·Kowloon Hong Kong·On-site

Senior·Analytics Engineer

Python SQL Spark Airflow

4d ago→

JC

Quantitative Trading & Research - Residential Finance - Associate

JPMorgan Chase·New York, NY, United States·On-site

Mid·Research Scientist

Python SQL Statistical modeling Machine learning

5d ago→

O

NA Sales Representative, Data Platform

Oracle·United States·On-site

Other·$110k – $194k

Cloud computing Data platform Oracle Enterprise software

5d ago→

TI

Senior AI Engineer (m/f/d)

T-Systems Iberia·A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Sevilla & Valencia, Spain·On-site

Senior·AI Engineer

Generative AI RAG Intelligent agents Automation

5d ago→

TI

Data Engineer PFS Admin & Tool (m/f/d)

T-Systems Iberia·Granada & Madrid, Spain·On-site

Senior·Data Engineer

Kubernetes ETL Real-time Data pipelines

5d ago→

PT

Data Engineer - Big Data - Aerospatial - Toulouse

Projects that matter, opportunities that empower·Colomiers, Occitanie, France·On-site

Mid·Data Engineer

Big data ETL Java Dashboards

5d ago→

S

Staff Data Platform Software Engineer - Persistence

Servicenow·Santa Clara, CALIFORNIA, United States·Hybrid

Staff·Data Engineer·$176k – $308k

Data lifecycle Data architecture Data persistence Platform engineering

5d ago→

S

Staff Data Platform Software Engineer - Persistence

Servicenow·San Diego, CALIFORNIA, United States·Hybrid

Staff·Data Engineer·$159k – $277k

Data architecture Data lifecycle Persistence Distributed systems

5d ago→

N

Senior Data Engineer, Data Management & BI

Nbcuniversal3·New York, NEW YORK, United States·On-site

Senior·Data Engineer·$115k – $145k

ETL Data pipelines Cloud computing Data modeling

5d ago→

A

Principal Machine Learning Engineer

ASOS·London, England, United Kingdom·On-site

Staff·ML Engineer

Recommendation Personalization Deep learning LLMs

5d ago→

A

Software Engineer - Machine Learning

Advansys·Nasr City, Al Manteqah Al Oula, Egypt·On-site

Senior·ML Engineer

Machine learning Deep learning Natural language processing MLOps

5d ago→

V

Senior Staff Software Engineer (Sr. Consultant) - GenAI Enablement

Visa·US - Ashburn, VA·On-site

Staff·Other·$155k – $248k

Python Java Cloud computing MLOps

5d ago→

T

Data Engineer Intern

Tencent·Singapore-CapitaSky·On-site

Junior·Data Engineer

Python SQL Spark Kafka

5d ago→

P

IN_Senior Associate_Snowflake Data Engineer_GCC_Advisory_Bangalore

Pwc·Bengaluru Millenia·On-site

Senior·Data Engineer

Snowflake SQL Python Data pipelines

5d ago→

PA

Staff Machine Learning Engineer

Palo Alto Networks·Office - India - Bangalore Bagmane Tech Park·On-site

Staff·ML Engineer

Python TensorFlow PyTorch Cloud computing

5d ago→

M

Intern - SMAI TD AI Engineering Team

Micron·Boise, ID - Main Site·On-site

Junior·AI Engineer

Python Machine learning Deep learning Data engineering

5d ago→

M

Senior Data Engineer (Data Platforms)

Mastercard·Pune, India·On-site

Senior·Data Engineer

Python SQL Spark AWS

5d ago→

M

Senior Data Engineer (Data Platforms)-1

Mastercard·Pune, India·On-site

Senior·Data Engineer

SQL Python Spark Hadoop

5d ago→

L

Head of Analytics Engineering

Lseg·New York City, United States·On-site

Staff·Analytics Engineer·$231k – $386k

Data analytics AI Machine learning Distributed systems

5d ago→

L

Head of Analytics Engineering

Lseg·London, United Kingdom·On-site

Staff·Analytics Engineer

Analytics engineering AI Machine learning Distributed systems

5d ago→

L

Principal Platform Engineer - Research Data Platform

Lilly·India, Bengaluru·On-site

Staff·Data Engineer

Python SQL AWS Kubernetes

5d ago→

CO

Data Engineer 5

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

Senior·Data Engineer·$230k – $262k

Python Spark Databricks SQL

5d ago→

BC

GenAI Software Developer

BMO Capital Markets·Calgary, AB, CAN·On-site

Mid·AI Engineer·$56k – $120k

Python Machine learning Generative AI LLMs

5d ago→

A

Managing Engineer, Data Engineering

Allstate·US - Remote·Hybrid

Senior·Data Engineer·$120k – $194k

Python SQL Spark AWS

5d ago→

A

Analista(a) Artificial Intelligence Sênior

Accenture·Sao Paulo, Torre Paineira; Rio de Janeiro, Rio Metropolitan Center; Nova Lima, Shopping Alta Vila; Pernambuco - Recife·On-site

Senior·AI Engineer

Python Machine learning Deep learning Cloud computing

5d ago→

A

Consultor(a) Artificial Intelligence Sênior

Accenture·Sao Paulo, Torre Paineira; Rio de Janeiro, Rio Metropolitan Center; Nova Lima, Shopping Alta Vila; Pernambuco - Recife·On-site

Senior·AI Engineer

Python Machine learning Deep learning Cloud computing

5d ago→

T

Software Engineer - Clinical Analytics

Truveta·Seattle, WA·On-site

Mid·Analytics Engineer·$110k – $145k

Python Java Spark SQL

5d ago→

T

Principal Software Engineer - Clinical Analytics

Truveta·Seattle, WA·On-site

Staff·Analytics Engineer·$222k – $240k

Python Java Scala Spark

5d ago→

P

Machine Learning Intern 2027 (Dublin)

Pinterest·Dublin, IE·On-site

Junior·ML Engineer

Python Machine learning Deep learning TensorFlow

5d ago→

page 2 of 38 · 1859 jobs

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Methodology: live data science, ML and AI listings tagged Java. 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.