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Principal Ai Research Scientist Post Training Alignment Reinforcement Learning
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Active Principal Ai Research Scientist Post Training Alignment Reinforcement Learning roles are indexed directly from company ATS systems — Greenhouse, Lever, Workday, Ashby, and 15+ others. Advertised salaries average $369k/year based on live listings. 26% of roles are remote-friendly. These listings don't come from other job boards — they're pulled from source, so many won't appear on LinkedIn, Indeed, or Glassdoor.

Open Roles

0

Avg Salary

$369k

Remote-Friendly

26%

Added This Week

44

50 shown

Research Scientist / Engineer - Post-training & Robot Learning

Rhoda AI

Mountain View Senior Direct
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Research Engineer, Code RL (Reinforcement Learning)

Anthropic

San Francisco, California, United States Hybrid Direct
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Senior Machine Learning Engineer, Reinforcement Learning

Path Robotics

Columbus, Ohio, United States Senior Direct
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Member of Research Staff, Reinforcement Learning

Voleon Securities

Berkeley, CA Onsite Mid Direct
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Senior Research Scientist (Machine Learning, NLP, Generative AI)

NielsenIQ

Barcelona, M, Spain Onsite mid Direct
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Senior Research Scientist (Machine Learning, NLP, Generative AI)

NielsenIQ

Barcelona, M, Spain Onsite mid Direct
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Senior Research Scientist (Machine Learning, NLP, Generative AI)

NielsenIQ

Valladolid, M, Spain Onsite mid Direct
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Senior Research Scientist (Machine Learning, NLP, Generative AI)

NielsenIQ

Valladolid, M, Spain Onsite mid Direct
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AI Research Scientist

Gallup

Washington, D.C. Hybrid Direct
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Post-Training Research Scientist (LLMs) — Experimental Track

Vetto

São Paulo, São Paulo, Brazil Flexible Direct
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Machine Learning Engineer (Reinforcement Learning for UAV)

Everstar

Kyiv | Київ, UA Direct
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Staff Research Scientist, Exotic AI

Snowflake

US-WA-Bellevue Senior Direct
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Senior PMT ES - Reinforcement Learning, SageMaker AI

Amazon Development Center U.S., Inc.

Bellevue, Washington, USA Onsite Senior Direct
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Research Scientist / Engineer - Robot Learning Data

Rhoda AI

Mountain View Direct
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Principal SDE, ML | Reinforcement Learning, AGI Foundations

Amazon.com Services LLC

Sunnyvale, California, USA Onsite Principal Direct
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AI Scientist

PROXIMA

Remote Remote Senior Direct
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People Research Scientist

Anthropic

San Francisco, California, United States Onsite Direct
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People Research Scientist

Anthropic

San Francisco, California, United States Flexible Direct
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Research Scientist, Stitch

[Mountain View, CA, USA, [100 Bay Vw Dr, Mountain View, CA 94043, USA], Mountain View, 94043, CA, US] Direct
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Research Scientist, Robotics

DeepMind

[Cambridge, MA, USA, [Cambridge, MA, USA], Cambridge, null, MA, US] Direct
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Senior Research Data Scientist, AI Developer Tools

[Sunnyvale, CA, USA, [111 W Java Dr, Sunnyvale, CA 94089, USA], Sunnyvale, 94089, CA, US] Senior Direct
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Senior Staff Research Data Scientist, AI Data

[Mountain View, CA, USA, [100 Bay Vw Dr, Mountain View, CA 94043, USA], Mountain View, 94043, CA, US] Senior Direct
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People Research Data Scientist, AI Fairness & Bias

OpenAI

San Francisco Direct
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People Research Data Scientist, AI Fairness & Bias

OpenAI

San Francisco Direct
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Staff Research Scientist, AI2 Research

[Sunnyvale, CA, USA, [111 W Java Dr, Sunnyvale, CA 94089, USA], Sunnyvale, 94089, CA, US] Direct
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Staff Research Scientist, Exotic AI

Snowflake

US-WA-Bellevue Senior Direct
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AI Scientist

WorldQuant

New York, New York, United States Mid Direct
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Senior Machine Learning Engineer (Research Scientist) - DFAI

Plaid

San Francisco HQ Senior Direct
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Research Scientist, Outbound

Amazon.com Services LLC

Seattle, Washington, USA Remote Senior Direct
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Senior Research Scientist (AI/ML, NLP & Information Retrieval)

NielsenIQ

Madrid, M, Spain Onsite mid Direct
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Senior Research Scientist (AI/ML, NLP & Information Retrieval)

NielsenIQ

Madrid, M, Spain Onsite mid Direct
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Research Scientist

Edgestream

Princeton, New Jersey, United States Flexible Direct
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Senior Computer Vision and Machine Learning Research Scientist

Axon

Washington, United States Remote Senior Direct
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Research Scientist

ADCI

Bengaluru, Karnataka, IND Onsite Mid Direct
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Senior or Principal Data Scientist/Machine Learning Scientist

Cambridge, MA Onsite Senior Direct
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Principal AI Research Scientist Post-Training · Alignment · Reinforcement Learning

Autodesk

San Francisco, CA, USA Onsite Principal Direct
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Senior Research Scientist, Superconducting Digital Electronics, Quantum AI

[Cambridge, MA, USA, [Cambridge, MA, USA], Cambridge, null, MA, US] Senior Direct
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2026 Applied Science Internship - Reinforcement Learning & Optimization (Machine Learning)

Amazon.com Services LLC

Seattle, Washington, USA Onsite Direct
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Principal Data Scientist

Intellishore

Copenhagen Hybrid Senior Direct
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AI Training Specialist

Innodata Inc.

ISL - Remote - US Remote Direct
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Sr Principal Data Scientist

Smartsheet

India Senior Direct
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Staff Machine Learning Scientist

Hinge Health

San Francisco-HQ Senior Direct
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Sr. Research Scientist, Applied AI Solutions

Amazon Development Center U.S., Inc.

New York, New York, USA Onsite Senior Direct
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Senior AI Scientist/Lead AI Scientist

Owkin

UK Senior Direct
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RevOps Analyst, Post-Sales (AI & Automation)

Checkr

San Francisco, California, United States Hybrid Mid Direct
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Senior Research Scientist, Perception

Waymo

Kirkland, Washington, United States Hybrid Senior Direct
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Senior Planning Research Scientist

Venti Technologies

Singapore Flexible Senior Direct
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Machine Learning Engineer, LLM Post-Training

NewsBreak

Mountain View, California, United States Direct
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Member of Technical Staff - Reinforcement Learning (Infrastructure)

Amazon.com Services LLC

San Francisco, California, USA Onsite Direct
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Experienced Alpha Research Scientist

Edgestream

Princeton, New Jersey, United States Onsite Senior Direct
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Common Questions

How many Principal Ai Research Scientist Post Training Alignment Reinforcement Learning jobs are available?
JobsGlitch lists active Principal Ai Research Scientist Post Training Alignment Reinforcement Learning jobs sourced daily from Greenhouse, Lever, Ashby, Workday, and other top ATS platforms.
What skills are required for Principal Ai Research Scientist Post Training Alignment Reinforcement Learning roles?
The most in-demand skills for Principal Ai Research Scientist Post Training Alignment Reinforcement Learning roles are Machine Learning, Machine learning, Causal inference, A/B testing, Reinforcement learning. Requirements vary by seniority and company.
What is the average salary for a Principal Ai Research Scientist Post Training Alignment Reinforcement Learning?
The average salary for Principal Ai Research Scientist Post Training Alignment Reinforcement Learning roles on JobsGlitch is approximately $369k/year. Compensation varies by location, seniority, and company.
Are there remote Principal Ai Research Scientist Post Training Alignment Reinforcement Learning jobs?
Yes — 26% of Principal Ai Research Scientist Post Training Alignment Reinforcement Learning jobs on JobsGlitch are remote-friendly. Browse remote Principal Ai Research Scientist Post Training Alignment Reinforcement Learning jobs at jobsglitch.com/jobs/remote/principal-ai-research-scientist-post-training-alignment-reinforcement-learning.