Character.AI
Creating revolutionary open-ended conversational applications through breakthrough research.
11 - 50
Research Engineer, Post-Training
March 7
🏢 In-office - Bay Area
Character.AI
Creating revolutionary open-ended conversational applications through breakthrough research.
11 - 50
Description
• Diving into the world of fine-tuning AI models • Optimizing performance and maintaining quality • Working on developing pretrained language models • Improving model performance and training methods • Shaping the conversational experience of millions of users per day • Writing production-facing and training code • Collaborating with teams and technical stack • Working on example projects such as alignment algorithms, data pipelines, quality signals, sampling algorithms
Requirements
• Experience working with GPUs for training, serving, and debugging • Experience with data pipelines and data infrastructure • Strong understanding of modern ML techniques • Track-record of exceptional research or creative applied ML projects • Experience with product experimentation and A/B testing • Experience training large models in a distributed setting • Familiarity with ML deployment and orchestration • Publications in relevant academic journals or conferences in ML
Benefits
• Joining a leading personal AI platform • Contributing to groundbreaking advancements in AI • Valued talent, creativity, and expertise • Equal opportunity employer • Compensation Range: $150K - $350K
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