11 месяцев назад

Research Engineer (AI)

225 000 - 400 000$

Формат работы

onsite

Тип работы

fulltime

Грейд

senior

Английский

Страна

Вакансия из Hirify Global, списка международных tech-компаний
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Мэтч & Сопровод

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Описание вакансии

Текст:

TL;DR

Research Engineer (AI): Fine-tuning AI models and optimizing their performance with an accent on developing alignment algorithms and improving data sample efficiency. Focus on designing sampling algorithms and enhancing model performance in real-world applications.

Location: Redwood City or New York City

Compensation Range: $225K - $400K

Company

Character.AI empowers people to connect, learn and tell stories through interactive entertainment.

What you will do

Develop alignment algorithms and loss functions to improve data sample efficiency.
Write data pipelines to process diverse web data into a format models can ingest.
Identify quality signals to understand our model’s performance in the real world.
Design sampling algorithms to improve serving efficiency of large generative models.

Requirements

PhD (or equivalent) in a relevant field.
Experience working with GPUs (training, serving, debugging).
Strong understanding of modern machine learning techniques (reinforcement learning, transformers, etc).
Track record of exceptional research or creative applied ML projects.

Nice to have

Experience with product experimentation and A/B testing.
Experience training large models in a distributed setting.
Familiarity with ML deployment and orchestration (Kubernetes, Docker, cloud).
Publications in relevant academic journals or conferences in the field of machine learning.

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