AI Engineer & Researcher - Post-training

Genai Works • San Francisco, CA

402d • $180,000 - $440,000

About The Position

The position at xAI involves designing and implementing evaluations for new capabilities in AI systems, focusing on enhancing data generation methods and optimizing training data quality. The role is suited for engineers and researchers who thrive in a hands-on environment and are motivated to contribute directly to the company's mission of developing AI systems that can accurately understand the universe and create new knowledge.

Requirements

• Expert in machine learning and fine-tuning large language models.
• Experience in developing and managing large-scale machine learning systems.
• Ability to connect machine learning model behavior to data distribution and data quality.
• Familiarity with the latest prompting and inference-time search techniques.

Responsibilities

• Design and implement evaluations for new AI capabilities.
• Create and enhance human and synthetic data generation methods and pipelines.
• Experiment with novel fine-tuning and reinforcement learning techniques.
• Optimize training data quality and data mixture to improve evaluation metrics.
• Innovate new ideas to advance the development of AI systems.

Benefits

• Competitive salary range of $180,000 - $440,000 USD.
• Opportunity to work in a flat organizational structure with hands-on contributions.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed