updated august 2026

RLHF Jobs in Data Science (August 2026)

98 open data science, ML and AI roles ask for RLHF as of August 2026, across 51 hiring companies — 21 of them remote-friendly. Capital One is hiring the most, with 11 openings. San Francisco is the busiest market. Every listing is scraped daily from the employer's own careers page or ATS, and links straight to the official application.

Senior LLM AI Engineer

Pure Storage·Prague, Czech Republic·On-site

Senior·AI Engineer

LLMs Ai model development Data privacy governance Real-time data processing

2mo ago→

Frontier Agentic AI Engineer — Santander AI Lab

Santander·SANTA BARBARA 1-PLANTA SEGUNDA·On-site

Mid·AI Engineer

Agentic AI Reinforcement learning Multi agent systems LLMs

2mo ago→

Principal Applied Scientist, Agentic AI

Zillow·Remote-USA·Remote

Senior·Research Scientist·$191k – $306k

Machine learning Reinforcement learning Python TensorFlow

2mo ago→

Applied AI Engineer, Silicon Engineering

Etched·San Jose·On-site

Mid·AI Engineer·$150k – $275k

Llm-agent-development Eda-tool-integration Rtl-verification-automation Waveform-log-analysis

2mo ago→

Senior Data Engineer

Adobe·San Jose·On-site

Senior·Data Engineer·$133k – $236k

Python Data engineering Data pipelines Data analytics

2mo ago→

Staff Agentic ML Engineer - Photoshop

Adobe·San Jose; Waltham; San Francisco; Seattle; Los Angeles; Remote California; New York·Hybrid

Staff·ML Engineer·$190k – $346k

Machine learning LLMs Vllms LangChain

2mo ago→

AI research scientist

Writer·San Francisco, CA, Seattle, WA, New York City, NY·Hybrid

Senior·Research Scientist·$234k – $349k

Python Machine learning Deep learning Natural language processing

2mo ago→

Data Scientist, Agentic Systems (Remote)

CrowdStrike·USA - Remote·Hybrid

Senior·Data Scientist·$120k – $180k

Python AI Machine learning Security

2mo ago→

Member of Technical Staff, AI Engineering

Micron·Boise, ID - Main Site·On-site

Mid·AI Engineer

Gpu acceleration Distributed training LLMs Agentic AI

2mo ago→

Machine Learning Engineer, LLM Post-Training

NewsBreak·Mountain View, California, United States·On-site

Mid·ML Engineer·$150k – $230k

LLMs Post training pipelines Transformer models Distributed training

2mo ago→

Research Scientist - Salesforce AI Research

Salesforce·California - Palo Alto; California - San Francisco·On-site

·$117k – $314k

Software engineering Agentic AI LLMs Reinforcement learning

2mo 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

2mo ago→

Machine Learning Researcher, RL & Agentic Systems

Protege·Remote·Remote

Mid·Research Scientist

Reinforcement learning Agentic ai systems Data privacy security Distributed training pipelines

3mo ago→

Machine Learning Engineer 5

Adobe·San Jose·On-site

Staff·ML Engineer·$173k – $307k

LLMs Fine-tuning Distributional fidelity Agentic flows

3mo ago→

Machine Learning Engineer 5

Adobe·San Jose·On-site

Senior·ML Engineer·$173k – $307k

Machine learning LLMs Python Data engineering

3mo 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

3mo ago→

Research Staff, LLMs

Deepgram·USA | Remote, San Francisco, CA, Ann Arbor, MI·Hybrid

Staff·Research Scientist·$150k – $250k

LLMs Speech to text optimization Foundation model research Audio processing

3mo ago→

Research Scientist, Safety Post Training

Scale AI·San Francisco, CA; New York, NY·Hybrid

Senior·Research Scientist·$216k – $270k

Python Machine learning AI Research

3mo ago→

Forward Deployed Research Scientist

Labelbox·San Francisco Bay Area·On-site

Mid·Research Scientist·$200k – $300k

Computer vision annotation Active learning algorithms Data quality assurance Distributed data pipelines

3mo ago→

Machine Learning Scientist I/II, Multi-Modal Scientific Reasonings

Lila Sciences·Cambridge, MA USA·On-site

Mid·Research Scientist·$176k – $304k

Vision-language-models Multi-modal-reasoning Instruction-tuning RLHF

3mo ago→

Research Scientist, Frontier Capabilities

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

Mid·Research Scientist·$176k – $304k

LLMs Reinforcement learning Scientific reasoning Experimental design

3mo ago→

Machine Learning Engineer, Global Public Sector

Scale AI·Doha, Qatar; London, UK·On-site

Senior·ML Engineer

Python LLMs Deep learning Ai safety

3mo ago→

Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI

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

Mid·ML Engineer·$250k – $350k

PyTorch Cuda Transformers RLHF

3mo ago→

Research Scientist, Agent Robustness

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

Senior·Research Scientist·$216k – $270k

Machine learning RLHF Dpo Grpo

3mo ago→

Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·Hybrid

Staff·ML Engineer·$250k – $350k

Python TensorFlow PyTorch Kubernetes

3mo ago→

Research Scientist, AI Controls and Monitoring

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

Senior·Research Scientist·$216k – $270k

Machine learning Python Anomaly detection Runtime monitoring

3mo ago→

Machine Learning Research Engineer, Agents - Enterprise GenAI

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

Mid·ML Engineer·$250k – $350k

LLMs RLHF Rlvr Ppo

3mo ago→

Senior Principal Data Scientist (Fulfilment)

Grab·Singapore, Singapore·On-site

Staff·Data Scientist

Distributed systems architecture Real time ml Autonomous agents Marketplace optimization

3mo ago→

Senior Principal Machine Learning Engineer (Fulfilment)

Grab·Singapore, Singapore·On-site

Staff·ML Engineer

Distributed systems architecture Real time ml pipelines Reinforcement learning Marketplace optimization

3mo ago→

Forward Deployed Engineer - LLM Post-training

Reflection AI·San Francisco, CA, New York, NY·Hybrid

Mid·ML Engineer

Large language model fine tuning Model evaluation harnesses Production deployment pipelines Customer data processing

4mo ago→

Pioneer Talent Program - Research Data Scientist

Binance·Asia·Hybrid

Junior·Research Scientist

Python Machine learning Blockchain data analysis Time series forecasting

4mo ago→

Machine Learning Engineer, Vision

Sarvam AI·Bengaluru·On-site

Mid·ML Engineer

PyTorch TensorFlow Vision-language-models Distributed training

4mo ago→

Data Scientist - Evaluations, Chanakya

Sarvam AI·Bengaluru·On-site

Mid·MLOps

Evaluation frameworks Model quality assessment Domain-specific metrics Mlops integration

4mo ago→

Binance Accelerator Program - Data Scientist (LLM & Trading)

Binance·Asia·Hybrid

Junior·Data Scientist

LLMs Time series forecasting Quantitative trading Python

4mo ago→

Applied Researcher I (AI Foundations, LLM Customization, Finetuning, Reinforcement Learning)

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

Junior·Research Scientist·$219k – $250k

Machine learning Reinforcement learning Llm customization Fine-tuning

4mo ago→

Applied Researcher I (AI Foundations, LLM Customization, Finetuning, Reinforcement Learning)

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

Mid·Research Scientist·$219k – $250k

LLMs Fine tuning llms Reinforcement learning Ai foundation models

4mo ago→

Founding Machine Learning Engineer

Shepherd·San Francisco·On-site

Mid·ML Engineer·$180k – $220k

Python Tensorflow/pytorch scikit-learn Feature engineering

4mo ago→

Applied Machine Learning Research Scientist

Cerebras·US and Canada Offices·Hybrid

Mid·Research Scientist

Deep learning LLMs High-performance computing Distributed systems

5mo ago→

Applied Researcher I (AI Foundations, LLM Core and Agentic AI)

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

Junior·Research Scientist·$219k – $250k

Machine learning AI Natural language processing Deep learning

6mo ago→

Applied Researcher II (AI Foundations, LLM Core and Agentic AI)

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

Senior·Research Scientist·$263k – $300k

Machine learning AI Natural language processing Deep learning

6mo ago→

R&D-014 Intern Research Scientist (VLAs)

AI Robot Association·Heiwajima, Tokyo, Japan·On-site

Mid·Research Scientist

Vision-language-action-models Multimodal-learning Sim-to-real-transfer Humanoid-robotics

7mo ago→

R&D-012 Research Scientist (VLAs)

AI Robot Association·Heiwajima, Tokyo, Japan·On-site

AI Fine-tuning RLHF Reinforcement learning

7mo ago→

R&D-011 Senior Research Scientist (VLAs)

AI Robot Association·Heiwajima, Tokyo, Japan·On-site

Senior·Research Scientist

Vision-language-action-models Multimodal-learning Humanoid-robotics Large-scale-dataset-curation

7mo ago→

R&D-013 Junior Research Scientist (VLAs)

AI Robot Association·Heiwajima, Tokyo, Japan·On-site

Junior·Research Scientist

Vision-language-action-models Multimodal-learning Humanoid-robotics Sim-to-real-transfer

7mo ago→

Manager, Data Science - AI Foundations

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

Senior·Data Scientist·$193k – $221k

Python Machine learning Statistical modeling Relationaldatabase

10mo ago→

Senior Applied AI Engineer

CodeRabbit·San Francisco·On-site

Senior·AI Engineer·$200k – $300k

LLMs Code review ai Generative AI Agentic automation

11mo ago→

Principal Data Scientist, AI Foundations

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

Senior·Data Scientist·$159k – $181k

Python Machine learning Statistical modeling Relational database

11mo ago→

Senior Manager, Data Science - AI Foundations

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

Senior·Data Scientist·$225k – $257k

Python Machine learning Statistical modeling Relationaldatabase

12mo ago→

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Methodology: live data science, ML and AI listings tagged RLHF. 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 with the daily scrape.

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