Senior AI Research Engineer – Monetization & Bandit Models

Duolingo; New York (NY); On-site; USD 220,800 - 331,200; Full time

Job summary

Duolingo is seeking an experienced AI Research Engineer to join its Monetization team in New York. You will develop AI systems aimed at enhancing the learning experience while contributing to business success.

The ideal candidate has a solid background in machine learning techniques, especially large language models and bandits, and will work closely with cross-functional teams. Strong leadership and innovative problem-solving skills are essential. The position offers competitive salary and equity compensation.

Qualifications

• Proven experience as an AI research engineer, especially in LLMs and bandits.
• Strong background in training and fine-tuning large models.
• Excellent leadership and communication skills.

Responsibilities

• Join a full-stack team of AI Research engineers.
• Contribute to the development and training of bandit models.
• Collaborate with cross-functional teams for model alignment.
• Drive product and business decisions within the Monetization group.
• Stay updated on machine learning advancements.
• Mentor team members for professional development.
• Deliver high-quality, scalable machine learning solutions.

Skills

AI research

large language models

machine learning techniques

bandit models

feature engineering

reinforcement learning

computer vision

Education

Advanced degree in Computer Science or related field

Job description

Duolingo is seeking an experienced AI Research Engineer to join its Monetization team in New York. You will develop AI systems aimed at enhancing the learning experience while contributing to business success.

The ideal candidate has a solid background in machine learning techniques, especially large language models and bandits, and will work closely with cross-functional teams. Strong leadership and innovative problem-solving skills are essential. The position offers competitive salary and equity compensation.