updated october 2026

Java Jobs in Data Science (October 2026)

1896 open data science, ML and AI roles ask for Java as of October 2026, across 575 hiring companies — 243 of them remote-friendly. Capital One is hiring the most, with 151 openings. New York is the busiest market. Listings are updated daily, and every role links straight to the employer's official application.

G

Senior Machine Learning Engineer, Fraud Risk Modeling

GEICO·Palo Alto, CA·On-site

Senior·ML Engineer·$115k – $230k

Machine learning Fraud detection Python SQL

4d ago→

G

Senior Staff ML Engineer

GEICO·Palo Alto, CA; Bethesda, MD·On-site

Staff·ML Engineer·$150k – $300k

Python TensorFlow PyTorch scikit-learn

4d ago→

C

Data Engineer – Physical AI Platform

Cat·Chicago, Illinois·On-site

Senior·Data Engineer·$98k – $158k

Python SQL Spark Airflow

4d ago→

CH

Staff AI Engineer

Cardinal Health·US-Nationwide-FIELD·On-site

Staff·AI Engineer·$96k – $151k

Python Machine learning LLMs MLOps

4d ago→

CO

Principal Associate - Data Engineer

Capital One·Bangalore, In·On-site

Senior·Data Engineer

Java Scala Spark Kafka

4d ago→

CO

Director, Machine Learning Engineer

Capital One·McLean, VA·On-site

Senior·ML Engineer·$269k – $307k

Python TensorFlow PyTorch scikit-learn

4d ago→

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→

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→

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→

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→

page 4 of 38 · 1896 jobs

← Previous Next →

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.