57 jobs for Policy Optimization

AI Research Engineer (Multi-Modal Reinforcement Learning) - 100% Remote Worldwide USD 220K-300K

Audio Processing | Autoregression | Autoregressive models | Computer Vision | Deep learning

Remote work

Senior-level Full Time

Remote job R

1d ago

Senior Machine Learning Engineer, Agentic USD 163K-245K

Artificial Intelligence | Direct Preference Optimization | Evaluation | Fine Tuning | Human-in-the-loop

401k matching | Catered meals | Employee events | Employer-paid disability insurance | Employer-paid life insurance

Senior-level Full Time

Bellevue, WA; Menlo Park, CA

1d ago

Research Scientist, Safety Post Training USD 216K-270K

Adversarial evaluation | Direct Preference Optimization | Generative AI | Group Relative Policy Optimization | Human Feedback

Commuter stipend | Comprehensive health insurance | Dental insurance | Learning and development stipend | Paid time off

Senior-level Full Time

San Francisco, CA; New York, NY

2d ago

具身智能算法工程师-模型 CNY 500K-500K

Actor-critic | Deep learning | Distributed Training | Implicit Q Learning | Inference acceleration

Mid-level Full Time

北京 R

2d ago

AI Scientist GBP 46K-46K

Azure | Azure OpenAI | Azure OpenAI Services | Databricks | Dataset Preparation

Mid-level Full Time

London, United Kingdom

6d ago

Principal Machine Learning Engineer, Short-form USD 233K-350K

Cloud platform | Data Modeling | Feedback Loop Mitigation | Feedback loop | GCP Pipelines

401k plan | Dental insurance | Disability insurance | Life insurance | Medical insurance

Senior-level Full Time

New York, NY, US, 10036

6d ago

Senior Machine Learning Engineer, RL / Locomotion USD 220K-336K

Actor-critic | Domain Randomization | GPU Computing | Isaac Lab | Isaac-Gym

Health benefits | Recovery Benefits

Senior-level Full Time

Costa Mesa, California, United States

6d ago

Research Engineer, Applied AI Engineering USD 250K-555K

Ads Ranking | Algorithms | Data Pipelines | Data Structures | Deep learning

Mid-level Full Time

San Francisco

7d ago

Head of World Models (Universal Robots, India) INR 3000K-6000K

AI orchestration | Actor-critic | Agent Frameworks | Autogen | DPO

Executive-level Full Time

Bangalore, IN

8d ago

Head of Simulation (Universal Robots, India) INR 3000K-6000K

AI orchestration | Actor-Critic methods | Actor-critic | Agent Frameworks | Autogen

Executive-level Full Time

Bangalore, IN

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-critic | End to End | End-to-end training | Exploration/exploitation | GRPO

Career growth opportunities | Continuous learning opportunities | Flexible work culture | Fully remote | Global collaboration

Mid-level Full Time

Luxembourg R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-critic | Benchmarking | Convergence Stability | Deep reinforcement learning | Experiment tracking

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration opportunities

Mid-level Full Time

Greece R

8d ago

AI Research Engineer - Reinforcement Learning A

Actor-critic | Computational Efficiency | Exploration/exploitation | Language Processing | Multi-Modal

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration opportunities

Mid-level Full Time

Chile R

8d ago

AI Research Engineer - Reinforcement Learning A SEK 686K-840K

Actor-critic | Deep learning | Exploration/exploitation | GRPO | Language Processing

Career growth opportunities | Flexible work culture | Fully remote | Global collaboration

Mid-level Full Time

Sweden R

8d ago

AI Research Engineer - Reinforcement Learning A AED 96K-156K

Actor-critic | Artificial Intelligence | Exploration Explotation | Group Relative Policy Optimization | Language Processing

Career growth opportunities | Flexible work culture | Fully remote

Mid-level Full Time

United Arab Emirates R

8d ago

AI Research Engineer - Reinforcement Learning A TRY 540K-780K

Actor-critic | Exploration/exploitation | Machine Learning | Multi-Modal | Multi-modal AI

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration

Mid-level Full Time

Turkey R

8d ago

AI Research Engineer - Reinforcement Learning A AUD 113K-150K

Actor-critic | Deep learning | Experimentation | Exploration/exploitation | Language Processing

Career growth opportunities | Flexible work culture | Fully remote | Global collaboration opportunities

Mid-level Full Time

Australia R

8d ago

AI Research Engineer - Reinforcement Learning A ZAR 420K-540K

Actor-critic | Experimentation | Exploration/exploitation | GRPO | Large-scale

Career growth | Continuous learning | Flexible work culture | Fully remote | Global collaboration

Mid-level Full Time

South Africa R

8d ago

AI Research Engineer - Reinforcement Learning A MXN 300K-300K

Actor-critic | Computer Vision | Deep learning | Exploration/exploitation | Language Processing

Career growth | Continuous learning | Flexible work culture | Fully remote | Global collaboration

Mid-level Full Time

Mexico R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-critic | Exploration/exploitation | Language Processing | Large-scale | Large-scale experimentation

Career growth | Flexible work culture | Fully remote | Global collaboration

Mid-level Full Time

Italy R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 70K-93K

Actor-critic | Exploration Exploitation Tradeoff | Exploration/exploitation | Machine Learning | Multi-Modal

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration

Mid-level Full Time

Netherlands R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-critic | Exploration Exploitation Tradeoff | Exploration/exploitation | Language Processing | Learning algorithms

Career growth opportunities | Continuous learning | Flexible work culture | Fully remote work | Global collaboration opportunities

Mid-level Full Time

Ireland R

8d ago

AI Research Engineer - Reinforcement Learning A CHF 128K-192K

Actor-critic | Artificial Intelligence | Experiment tracking | Exploration/exploitation | GRPO

Career growth | Continuous learning culture | Flexible work schedule | Fully remote | Global collaboration

Mid-level Full Time

Switzerland R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-Critic methods | Actor-critic | Computational Efficiency | Exploration/exploitation | Machine Learning

Career growth | Flexible work culture | Fully remote | Global collaboration opportunities

Mid-level Full Time

France R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-100K

Actor-critic | Exploration Explotation | Exploration Explotation Tradeoffs | Group Relative Policy Optimization | NLP

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration | Innovation-focused environment

Mid-level Full Time

Germany R

8d ago

AI Research Engineer - Reinforcement Learning A EUR 78K-108K

Actor-Critic methods | Actor-critic | Benchmarking | Convergence | Experimentation

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration opportunities

Mid-level Full Time

Spain R

8d ago

AI Research Engineer - Reinforcement Learning A CAD 125K-150K

Actor-critic | Data Pipelines | Exploration/exploitation | Large-scale | Large-scale experimentation

Career growth opportunities | Flexible work culture | Fully remote | Global collaboration | Innovation-focused environment

Mid-level Full Time

Canada R

8d ago

AI Research Engineer - Reinforcement Learning A INR 1800K-3000K

Actor-critic | Deep reinforcement learning | Exploration/exploitation | GRPO | Language Processing

Career growth opportunities | Flexible work culture | Fully remote work | Global collaboration

Mid-level Full Time

India R

8d ago

Analytics Team Lead USD 109K-230K

A/B | A/B Testing | B testing | Crime analysis | Data Analysis

Bonus eligibility | Remote work

Senior-level Full Time

Home based-Florida, United States R

10d ago

Applied Scientist, Trustworthy Shopping Experience (TSE) INR 2000K-4000K

Agentic AI | Computer Vision | Cross-modal alignment | Data Warehousing | Deep learning

Senior-level Full Time

Bengaluru, Karnataka, IND

15d ago

Applied Deep Learning PhD Research Intern, Reinforcement Learning for LLMs - Fall 2026 USD 60K-188K

Deep learning | GPU Computing | Language Models | Language Processing | Large Language Models

Entry-level Full Time Internship

US, CA, Santa Clara, United States

15d ago

Senior AI Engineer - VLA Foundation Model CHF 128K-192K

Autonomy | Diffusion Models | Edge Computing | Generative AI | Imitation Learning

In person Work Mode | Mentorship experience

Senior-level Full Time

Zürich

16d ago

Machine Learning Research Scientist, Adaptive Behavioral Systems USD 176K-253K

Agentic Systems | Deep learning | Diffusion Models | Fine Tuning | Generative AI

401k eligibility | Annual bonus | Dental insurance | Medical insurance | Paid time off

Senior-level Full Time

Los Altos, CA

16d ago

Applied Scientist, Customer Behavior Analytics USD 142K-193K

Counterfactual analysis | Deep learning | Econometrics | Generative Models | Language Models

Mid-level Full Time

Seattle, Washington, USA

17d ago

Senior Principal Machine Learning Engineer (Fulfilment) SGD 182K-240K

Decision Processes | DeepSpeed | Direct Preference Optimization | Distributed Training | Dynamic Models

Birthday leave | Confidential Assistance Programme | FlexWork | Medical insurance | Parental leave

Executive-level Full Time

Singapore, Singapore

20d ago

Applied Scientist Intern - Trust and Safety (Multimodal Foundation Model) - Global Frontier Tech Recruitment Program - 2027 Start (PhD) USD 187K-280K

Adversarial Networks | Computer Vision | Cross-modal alignment | GRPO | Generative Adversarial Networks

Entry-level Internship

Seattle, Washington, United States

21d ago

Member of Engineering (Reinforcement Learning Infrastructure) USD 182K-300K

Asynchronous programming | Concurrency | Deep learning | Distributed Systems | JAX

Company-provided equipment | Flexible hours | Fully remote work | Health insurance allowance | Home-office allowance

Mid-level Full Time

Remote (EMEA/East Coast) R

23d ago

LLM Post-training Engineer Intern (Research & Product) - 2026 Summer (BS/MS) USD 145K-250K

Data Analysis | Dataset Processing | Direct Preference Optimization | Evaluation Pipelines | Fine Tuning

Entry-level Internship

San Jose, California, United States

25d ago

Senior Director, AI Model LifeCycle USD 301K-355K

Checkpointing | Dataset versioning | Experiment tracking | Failure recovery | Fine Tuning

401k match | Cell phone stipend | Commuter benefits | Dental insurance | HSA contributions

Senior-level Full Time

San Francisco, CA - US

26d ago

Master Thesis Internship - Hybrid Vertiport Arrival Manager: Reinforcement Learning Optimization with Rule-Based Safety Supervision EUR 34K-34K

Actor-critic | Air Traffic Management | Air traffic | Machine Learning | Optimization

Flexible working space | Informal corporate culture | Thesis assignment allowance

Entry-level Internship

Amsterdam, Noord-Holland, Nederland R

26d ago

Tech Lead, Robotic AI Model USD 150K-180K

Action Chunking | Action Tokenization | Behavior Cloning | DPO | DeepSpeed

Senior-level Full Time

El Segundo, California, United States

29d ago

Senior AI Engineer Specialist INR 2500K-3500K

Agentic AI | Apache Spark | Direct Preference Optimization | Distributed Computing | Embedding architectures

Senior-level Full Time

IND - Bengaluru - Esko-Graphics India …

1mo ago

Applied Scientist , Amazon Customer Service USD 142K-222K

Agentic AI | Artificial Intelligence | Dataset curation | Direct Preference Optimization | Embedding Models

Mid-level Full Time

Santa Clara, California, USA

1mo ago

Robotics & Reinforcement Learning Engineer EUR 60K-84K

Actor-critic | Actuator modeling | Behavior Cloning | C++ | Control Systems

Annual leave | Early Friday finish | Flexible working hours | Free coffee and tea | Permanent full-time contract

Senior-level Contract Full Time

Barcelona, CT, Spain

1mo ago

AI Engineer - Imitation Learning (Senior) CHF 128K-192K

Autonomy | C++ | Diffusion Model | Diffusion Policy | Generative AI

In-person collaboration

Senior-level Full Time

Zürich

1mo ago

Helix AI Engineer, Reinforcement Learning USD 150K-350K

Credit Assignment | Distributed Training | Experiment Management | Exploration | Model-based reinforcement learning

In-office collaboration

Senior-level Full Time

San Jose, CA

1mo ago

Staff Software Engineer, Generative AI, Core ML USD 207K-300K

AI Feedback | Computer Vision | Data Processing | Deep learning | Digital Twin

Senior-level Full Time

Mountain View, CA, USA

1mo ago

具身智能-多模态强化学习算法专家 CNY 240K-480K

Actor-critic | Deep Q-Network | Isaac Sim | LLM | Mujoco

Senior-level Full Time

北京、上海

1mo ago

LLM Engineer (Reinforcement Learning)

DDP | Deep learning | Direct Preference Optimization | Distributed Training | Docker

Senior-level Full Time

Pangyo (Software Dream Center), South Korea

1mo ago

大模型应用算法工程师/专家 CNY 240K-480K

C++ | Computer Vision | Deep learning | Direct Preference Optimization | Human Computer Dialogue

Senior-level Full Time

上海、北京

1mo ago

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