updated october 2026

Reinforcement Learning Jobs in Data Science (October 2026)

1090 open data science, ML and AI roles ask for Reinforcement Learning as of October 2026, across 437 hiring companies — 187 of them remote-friendly. Capital One is hiring the most, with 53 openings. San Francisco is the busiest market. Listings are updated daily, and every role links straight to the employer's official application.

Senior Machine Learning Engineer

TheIncLab·McLean, Virginia, United States; Nashville, Tennessee, United States·On-site

Senior·ML Engineer

Deep learning architectures Model evaluation metrics Feature engineering Distributed training

9mo ago→

Senior AI Data Engineer- Vice President

Citigroup·New York New York United States·On-site

·$443k – $32k

Agentic AI Machine learning Software engineering LLMs

9mo ago→

Machine Learning Scientist - ML Research

Arena Intelligence, Inc·Bay Area·On-site

Senior·Research Scientist

Machine learning Deep learning Model evaluation Experimental design

9mo ago→

2026 Intern, PhD Research Scientist

Waabi·Toronto, ON·On-site

Junior·Research Scientist·$125k – $135k

Computer vision Reinforcement learning Autonomous vehicle perception Motion planning

9mo ago→

Senior / Staff Machine Learning Engineer - ML Agents and Planning

Zoox·Foster City, CA·On-site

Staff·ML Engineer

Reinforcement learning Imitation learning Deep learning Behavioral prediction

9mo ago→

Autonomy Engineer - Deep Learning

Skydio·San Mateo, California, United States·On-site

Mid·AI Engineer·$170k – $278k

Computer vision Deep learning Real time deep networks Semantic segmentation

9mo ago→

Principal ML Investigator

Cerebras·Sunnyvale, CA·On-site

AI Agentic AI Reinforcement learning LLMs

10mo ago→

AI Engineer

Omni·United States·Hybrid

Senior·AI Engineer·$160k – $270k

Python Machine learning LLMs Prompt engineering

10mo ago→

Senior Data Scientist - Metrics

May Mobility·Ann Arbor, MI·On-site

Senior·Data Scientist·$163k – $240k

Python Machine learning Autonomous vehicles Metrics engineering

10mo ago→

Machine Learning Engineer III, Routing Cost

Mapbox·Mapbox Germany·On-site

Senior·ML Engineer

Python Distributed systems Geospatial data Aws cloud

10mo ago→

Research Engineer / Research Scientist- Personal AGI (Post Training)

OpenAI·San Francisco·On-site

Senior·Research Scientist·$295k – $555k

Machine learning Reinforcement learning Python Deep learning

10mo ago→

Research Scientist, Program Synthesis & Neuro-symbolic Methods

Basis Research Institute·New York Office, Cambridge Office·On-site

Senior·Research Scientist·$120k – $180k

Program synthesis Neuro-symbolic methods Symbolic reasoning Machine learning

10mo ago→

Machine Learning Researcher

Wintermute·London·On-site

Mid·Research Scientist

Reinforcement learning Deep learning Quantitative trading Time series forecasting

10mo ago→

Senior Simulation Engineer - Machine Learning

Woven By Toyota·Palo Alto, CA·On-site

Senior·ML Engineer·$140k – $230k

Autonomous-vehicle-simulation Reinforcement learning Computer-vision-for-autonomous-driving Deep-learning-frameworks

10mo ago→

AI Engineer (London)

Edra·London·On-site

Mid·AI Engineer

LLMs Process automation Knowledge graphs Confidence scoring

11mo ago→

AI Engineer / Machine Learning Engineer

SmartAssets·Barcelona, Catalonia, Spain·On-site

Senior·AI Engineer

Deep learning Reinforcement learning Distributed training Mloops pipelines

11mo ago→

AI/ML Engineer

NODA AI·Austin·On-site

Mid·AI Engineer

Reinforcement learning Multi agent system design Autonomous agents Mission critical ai

11mo ago→

Generative AI Researcher (3D, Video, and Agentic Intelligence)

Tencent·Singapore-CapitaSky·On-site

Senior·Research Scientist

Generative AI 3d rendering Video generation Motion capture

11mo ago→

Research Engineer / Scientist, Post-training - Paris

H Company·Hybrid Paris, Hybrid London·Hybrid

Agentic AI AI LLMs Reinforcement learning

11mo ago→

Robotics Research Scientist Intern (Winter/Spring 2026)

Tutor Intelligence·Watertown, MA·On-site

Junior·Research Scientist

Robotics Reinforcement learning Computer vision Control theory

11mo ago→

S&C Global Network - AI - CDI - Data Science Analyst

Accenture·Gurugram·On-site

Mid·AI Engineer

Generative AI LLMs Python SQL

11mo ago→

Senior Staff / Principal Machine Learning Engineer - Autonomy Behaviors

Zoox·Foster City, CA·On-site

Staff·ML Engineer

Reinforcement learning Imitation learning Model scaling Autonomous vehicle planning

11mo ago→

Research Scientist, World Models

Basis Research Institute·New York Office, Cambridge Office·On-site

Senior·Research Scientist·$120k – $180k

Machine learning Deep learning Reinforcement learning Probabilistic modeling

11mo ago→

Senior Machine Learning Scientist, Advertising Incrementality

Appier·Taipei, Taiwan·On-site

Senior·ML Engineer

Incrementality measurement Programmatic advertising optimization Reinforcement learning Feature engineering for ad performance

11mo ago→

Forward Deployed Engineer, Lead - LLM Post-training

Reflection AI·New York, NY, San Francisco, CA·On-site

Staff·ML Engineer

LLMs Post training pipelines Synthetic data generation Reward modeling

11mo ago→

2026 Machine Learning Center of Excellence (NLP) - Summer Associate

JPMC·LONDON, United Kingdom·On-site

Machine learning AI Natural language processing LLMs

11mo ago→

2026 Machine Learning Center of Excellence (NLP) - Summer Associate

JPMC·New York, NY, United States·On-site

Machine learning AI Natural language processing LLMs

11mo ago→

2026 Machine Learning Center of Excellence (Time Series & Reinforcement Learning) - Summer Associate

JPMC·LONDON, United Kingdom·On-site

Machine learning AI Natural language processing LLMs

11mo ago→

Machine Learning Scientist - Natural Language Processing (NLP) - Senior Associate - Machine Learning Center of Excellence

JPMC·Seattle, WA, United States; New York, NY, United States; Palo Alto, CA, United States·On-site

AI Machine learning Natural language processing Time series

11mo ago→

Machine Learning Scientist - NLP - Vice President - Machine Learning Center of Excellence

JPMC·New York, NY, United States; Seattle, WA, United States·On-site

AI Machine learning Natural language processing Time series

11mo ago→

Machine Learning Scientist - NLP - Senior Associate - Machine Learning Center of Excellence

JPMC·New York, NY, United States·On-site

AI Machine learning Natural language processing Time series

11mo ago→

Machine Learning Scientist - NLP - Senior Associate - Machine Learning Center of Excellence

JPMC·New York, NY, United States·On-site

AI Machine learning Natural language processing Time series

11mo ago→

Machine Learning Scientist - Natural Language Processing (NLP) - Vice President - Machine Learning Center of Excellence

JPMC·New York, NY, United States; Palo Alto, CA, United States; Seattle, WA, United States·On-site

Machine learning AI Natural language processing Time series

11mo ago→

Machine Learning Scientist - Natural Language Processing (NLP) - Vice President - Machine Learning Center of Excellence:

JPMC·New York, NY, United States; Palo Alto, CA, United States; Seattle, WA, United States·On-site

AI Machine learning Natural language processing Time series

11mo ago→

Machine Learning Software Engineer

Applied Intuition·Stuttgart·On-site

Mid·ML Engineer

Python Deep learning Reinforcement learning Computer vision

11mo ago→

Senior/Staff Technical Program Manager - Artificial Intelligence

Zoox·Foster City, CA·On-site

AI Computer vision LLMs Reinforcement learning

11mo ago→

Data Scientist

Projects that matter, opportunities that empower·Flanders, Belgium·On-site

Mid·Data Scientist

Machine learning Deep learning Healthcare data science Fraud detection

11mo ago→

Applied AI / ML Lead

JPMC·BOURNEMOUTH, DORSET, United Kingdom·On-site

Staff·AI Engineer

Machine learning model development Agile project management Cross functional stakeholder coordination Technical leadership

11mo ago→

Applied AI Researcher, System Self-Improvement

Distyl·San Francisco, New York·Hybrid

·$150k – $250k

AI Reinforcement learning Fine-tuning Agentic AI

12mo ago→

Research Scientist (Computer Science/Computer Engineering/Electrical & Electronic Engineering)

Ntu·NTU Main Campus, Singapore·On-site

Senior·Research Scientist

Reinforcement learning Energy system modeling Optimization algorithms Time-series forecasting

12mo ago→

Research Scientist (Computer Science/Computer Engineering/Electrical & Electronic Engineering)

Ntu·NTU Main Campus, Singapore·On-site

Senior·Research Scientist

LLMs Multi-agent systems Reinforcement learning Simulation-based optimization

12mo ago→

Research Scientist

Simular·Palo Alto, Singapore·On-site

Senior·Research Scientist

Reinforcement learning Multimodal reasoning Planning algorithms Ai safety

12mo ago→

AI / ML Engineer - Known

Pear VC·San Francisco·On-site

Mid·ML Engineer

LLMs Recommendation systems Production ml pipelines Conversational ai

12mo ago→

LLM Product Manager - Associate

JPMC·Palo Alto, CA, United States·On-site

Junior·Other

Llm architecture Ai product strategy Sdlc collaboration Enterprise search systems

12mo ago→

Applied AI ML Lead

JPMC·Jersey City, NJ, United States·On-site

Machine learning Statistics Software engineering AI

12mo ago→

Agentic AI/ML Engineer, Multimodal

Field AI·Irvine, CA·On-site

Mid·ML Engineer

Multimodal-ai Embodied-ai Robotics-integration Risk-aware-ml

12mo ago→

NLP / LLM Scientist - Applied AI ML Lead - Machine Learning Centre of Excellence

JPMC·LONDON, LONDON, United Kingdom·On-site

Natural language processing LLMs Machine learning Recommendation systems

12mo ago→

Investment Risk & Analytics - Quant Modeling Sr. Associate

JPMC·Mumbai, Maharashtra, India·On-site

AI Machine learning Data engineering Deep learning

13mo ago→

Research Engineer

depthfirst·San Francisco·On-site

Agentic AI AI LLMs Databricks

13mo ago→

Machine Learning Research Scientist

Autoscience·San Mateo·On-site

AI Machine learning Deep learning Reinforcement learning

13mo ago→

page 21 of 22 · 1090 jobs

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