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.

Machine Learning Engineer

Lyft·New York, NY·On-site

Mid·ML Engineer·$141k – $176k

Distributed systems Large scale ml Inventory optimization Petabyte data processing

1mo ago→

Data Scientist - Algorithms, Mapping

Lyft·Toronto, Canada·On-site

Mid·Data Scientist

Geospatial data analysis Travel time estimation Route optimization Behavioral data modeling

1mo ago→

Senior Data Scientist, Growth

HelloFresh·Toronto, Ontario, Canada·On-site

Senior·ML Engineer·$150k – $190k

Programmatic ad optimization Reinforcement learning Real time ml inference Autonomous decision systems

1mo ago→

Head of Machine Learning

EarnIn·Mountain View, US·On-site

Staff·ML Engineer·$477k – $583k

Reinforcement learning Financial time-series modeling Distributed systems Feature engineering

1mo ago→

Staff Applied AI Engineer

Doximity·San Francisco, CA or Remote (U.S.)·Hybrid

Staff·AI Engineer·$170k – $248k

Machine learning Python Data pipelines Healthcare data

1mo ago→

Principal Research Scientist, Synthetic Data Generation

NVIDIA·US, CA, Santa Clara; US, CO, Remote; US, CA, Remote; US, NY, New York; US, MA, Remote·Hybrid

Staff·Research Scientist

Synthetic data generation LLMs Python PyTorch

1mo ago→

Senior AI/Machine Learning Specialist

3M·US, Minnesota, Maplewood·On-site

Senior·AI Engineer·$188k – $230k

Machine learning Deep learning Python TensorFlow

1mo ago→

AI/Machine Learning Engineer

3M·US, Minnesota, Maplewood·On-site

Junior·ML Engineer·$124k – $152k

Python TensorFlow PyTorch scikit-learn

1mo ago→

Senior AI Engineer, Agents

Nacre Capital·TELECOMMUTE, Greece; TELECOMMUTE, India; TELECOMMUTE, Portugal; TELECOMMUTE, Spain; +1 more·Hybrid

Senior·AI Engineer

Python LLMs Prompt engineering Reinforcement learning

1mo ago→

Data Analyst

Lyten·Gdansk, Poland·On-site

Data Analyst

Python SQL pandas NumPy

1mo ago→

Senior Machine Learning Scientist

Intercom·Berlin, Germany·On-site

Senior·Research Scientist

Python Machine learning Deep learning Natural language processing

1mo ago→

Senior / Staff Software Engineer, ML-based Controls

Waabi·Remote US & Canada·Remote

Staff·ML Engineer·$241k – $320k

Machine learning Vehicle dynamics Control systems Simulation

1mo ago→

2027 Graduate - Intelligent Autonomous Systems Development, Test and Artificial Intelligence (AI)

Johns Hopkins APL·Laurel, Maryland·On-site

AI Software engineering Distributed systems Reinforcement learning

1mo ago→

ML Solutions Architect - Architecte de solutions ML

Nbcuniversal3·Montréal, QC, Canada·Hybrid

Software engineering Machine learning Deep learning Reinforcement learning

1mo ago→

Research Engineer - Computational Materials Science & Self-Driving Materials Discovery

Bosch Group·Watertown, MA, United States·On-site

·$140k – $160k

AI Software engineering Python Machine learning

1mo ago→

Sr. Machine Learning Engineer, Core Engineering

Pinterest·Toronto, ON, CA·On-site

Senior·ML Engineer

Machine learning model development Large scale ml pipelines Feature engineering Recommendation systems

1mo ago→

Machine Learning Engineer II, Core Engineering

Pinterest·Toronto, ON, CA·On-site

Mid·ML Engineer·$171k – $221k

Machine learning model development Distributed systems Python Tensorflow pytorch

1mo ago→

Senior Manager, Machine Learning Engineering

Metropolis·Seattle, Washington, United States·On-site

Staff·ML Engineer·$250k

Distributed ml systems Ai infrastructure Model deployment pipelines Computer vision

1mo ago→

Senior AI Engineer

Metropolis·Los Angeles, California, United States·On-site

Senior·AI Engineer·$200k

Large-scale ai model deployment Computer vision Reinforcement learning Distributed systems

1mo ago→

Senior AI Engineer

Metropolis·Seattle, Washington, United States·On-site

Senior·AI Engineer·$200k

Computer vision Reinforcement learning Distributed systems Real time ai inference

1mo ago→

Senior AI Engineer, Security Infrastructure

Air·Arlington, Virginia, United States; Pittsburgh, Pennsylvania, United States; Remote·Hybrid

Senior·AI Engineer

Python Machine learning Deep learning Reinforcement learning

1mo ago→

Lead AI Engineer

Air·Pittsburgh, Pennsylvania, United States·On-site

Senior·AI Engineer

Python PyTorch TensorFlow Reinforcement learning

1mo ago→

AI Research Scientist, New Grad – Agents & Reinforcement Learning

Snowflake·US-WA-Bellevue·On-site

Junior·Research Scientist·$176k – $230k

Reinforcement learning Agentic systems Experimental ai prototyping Distributed systems

1mo ago→

Senior AI/ML Engineer (F/M/D)

Animore·Munich, Bavaria, Germany·On-site

Senior·AI Engineer

Foundation models Computer vision Natural language processing Robotics

1mo ago→

Senior Machine Learning Engineer

The Voleon Group·London·On-site

Senior·ML Engineer

Python TensorFlow PyTorch scikit-learn

1mo ago→

Principal Security Researcher – AI (Cybersecurity LLM Post-Training, Evals, and Environments)

Palo Alto Networks·Santa Clara, United States of America·On-site

Staff·Research Scientist·$163k – $264k

Python Machine learning Natural language processing Adversarial testing

1mo ago→

Applied AI Engineer - IFS Loops

IFS·Colombo, Western Province, Sri Lanka·On-site

Mid·AI Engineer

Python Machine learning Natural language processing Cloud computing

1mo ago→

AI Scientist/Senior, Clinical & Molecular Genomics Modeling, BRAID

Roche·South San Francisco, California, United States of America·On-site

·$128k – $237k

AI Data science Machine learning Agentic AI

1mo ago→

AI/ML Engineer

SOSi·Chantilly, VA, United States·On-site

AI Machine learning Computer vision Natural language processing

1mo ago→

Staff Research Engineer/Scientist

Servicenow·Santa Clara, California, United States·On-site

·$203k – $354k

AI LLMs Fine-tuning Recommendation systems

1mo ago→

Senior Research Engineer - Manipulation

Field AI·Boston, MA·On-site

AI Reinforcement learning Deep learning PyTorch

1mo ago→

Staff Research Scientist, Perception

Waymo·Mountain View, CA, USA ; San Francisco, CA, USA ; Kirkland, WA, USA ; New York City, NY, USA·On-site

·$251k – $310k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Staff Research Scientist, Foundation Models Recipes

Waymo·Mountain View, CA, US; San Francisco, CA, US; Kirkland, WA, US·On-site

·$251k – $310k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Staff ML Engineer, Perception Research

Waymo·Mountain View, CA, USA ; New York City, NY, USA ; Kirkland, WA, USA ; San Francisco, CA, USA·On-site

·$251k – $310k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Staff ML Engineer, Foundation Models

Waymo·Mountain View, CA, USA ·On-site

·$251k – $310k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Staff Machine Learning Engineer – VLM/LLM

Waymo·Mountain View, CA, USA; San Francisco, CA, USA; New York City, NY, USA·On-site

·$238k – $302k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Staff Machine Learning Engineer(TLM), Driver Understanding and Evaluation

Waymo·Mountain View, CA, USA·On-site

·$238k – $302k

Data infrastructure Machine learning Deep learning Generative AI

1mo ago→

Staff Machine Learning Engineer, Simulation

Waymo·Mountain View, CA, USA; New York, NY, USA·On-site

·$251k – $310k

Machine learning ML infrastructure Statistics Python

1mo ago→

Senior Staff ML Engineer, Driver Understanding and Evaluation

Waymo·Mountain View, CA, United States ·On-site

·$281k – $356k

Machine learning Fine-tuning Generative AI Deep learning

1mo ago→

Senior/Staff Machine Learning Engineer, Infrastructure

Waymo·Mountain View, CA, USA; San Francisco, CA, USA·On-site

·$251k – $310k

ML infrastructure JAX TensorFlow Reinforcement learning

1mo ago→

Senior Research Scientist, Perception

Waymo·Mountain View, CA, USA ; San Francisco, CA, USA ; Kirkland, WA, USA ; New York City, NY, USA·On-site

·$213k – $263k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Senior Research Scientist, AI Foundations Recipes

Waymo·Oxford, UK ; London, UK·On-site

·$123k – $129k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Senior Machine Learning Engineer, Computer Vision/VLM

Waymo·Mountain View, CA, USA; San Francisco, CA, USA·On-site

·$213k – $263k

Computer vision Deep learning Generative AI AI

1mo ago→

Research Scientist, RL for Autonomous Planning & World Modeling

Waymo·Mountain View, CA, USA; San Francisco, CA, USA; Kirkland, WA, USA; New York City, NY, USA·On-site

·$204k – $259k

AI Machine learning Reinforcement learning Bayesian statistics

1mo ago→

Machine Learning Engineer, Simulation Realism

Waymo·Mountain View, CA, USA·On-site

·$213k – $263k

Machine learning Reinforcement learning Generative AI AI

1mo ago→

Machine Learning Engineer, Prediction & Planning

Waymo·Mountain View, CA, USA; San Francisco, CA, USA·On-site

·$175k – $215k

Machine learning Neural networks Reinforcement learning Deep learning

1mo ago→

Machine Learning Engineer / Applied Scientist, Prediction & Planning

Waymo·Mountain View, CA USA; San Francisco, CA USA·On-site

·$175k – $215k

Machine learning Neural networks Generative AI Reinforcement learning

1mo ago→

Senior Machine Learning Engineer

Loka, Inc·LatAm, North Macedonia, Portugal, Serbia·Hybrid

Senior·ML Engineer

Generative AI Biomedical ml Transformer models Agentic ml

1mo ago→

Senior / Engineer II, AI Lab Research Engineer

Lila Sciences·Cambridge, MA USA; San Francisco, CA USA·On-site

Senior·AI Engineer·$148k – $240k

Reinforcement learning Autonomous lab systems Scientific ai Molecular modeling

1mo ago→

Principal AI Research Engineer

Archer Aviation·San Jose, California, United States·On-site

Staff·AI Engineer·$270k – $340k

Foundation model development Autonomous system ai Real-time embedded ml Computer vision for avionics

1mo ago→

page 9 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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