Applied Scientist

Amazon

Amazon seeks an Applied Scientist to create reinforcement learning environments for training large language models, focusing on task design and infrastructure.

Last checked on September 24, 2026. We may earn a commission when you click through.

✓ Cutting-edge work in AI and machine learning ✓ Collaborative environment with top-tier professionals ✓ Opportunities for significant career advancement

Applied Scientist

Amazon

Updated 1 day ago

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Sunnyvale

This position is ideal for those with a strong deep learning background eager to impact AI development. However, the intense workload and high expectations may not be suitable for everyone.

About this role

Amazon seeks an Applied Scientist to create reinforcement learning environments for training large language models, focusing on task design and infrastructure.

About the Company

Amazon is a leading global technology company known for e-commerce, cloud computing, and artificial intelligence.

Key Highlights

✓ Design reinforcement learning environments for LLMs
✓ Work with model training teams for effective task evaluation
✓ Develop infrastructure for scalable environment operation
✓ Measure environment transferability into model capabilities

💡 Honest Take: While the role offers exciting opportunities to work on groundbreaking AI technologies, the fast-paced environment may lead to high expectations and pressure. Be prepared for significant collaboration with different teams, which can be both rewarding and challenging.

Pros

✓ Cutting-edge work in AI and machine learning
✓ Collaborative environment with top-tier professionals
✓ Opportunities for significant career advancement

Cons

✗ High-pressure work environment
✗ Intensive collaboration may lead to conflicts
✗ Expectations for rapid delivery can be overwhelming

Best For: Individuals with a PhD in a relevant field, looking to advance their career in AI and deep learning technologies.

Watch Out: Candidates should be ready for a demanding work culture that emphasizes performance and rapid results.

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Expert Review

The role of Applied Scientist at Amazon is influence the future of AI through large language models. You'll be responsible for designing environments that enhance model learning via real-world tasks. This involves not just technical skills but also a deep understanding of reinforcement learning principles.

Salary not disclosed, which could be a point of concern for potential applicants. The role demands a PhD-level understanding, particularly in deep learning and reinforcement learning, making it competitive. Those not fully invested in these areas may find themselves at a disadvantage.

Our editorial team noted that Amazon's work culture can be intense, with high expectations for innovation and results. This environment may push some individuals to excel while others might feel overwhelmed. you're seeking a balanced work-life dynamic.

Overall, this position offers the chance to work at the forefront of AI technology, but it comes with the challenge of a fast-paced and demanding work setting. For more details, visit the official Amazon job listing.