LLM Fine-Tuning Engineer

Job Summary

Seeking a full-time LLM Fine-Tuning Engineer to design, execute, and operationalize fine-tuning workflows for large language models in a 100% remote environment, leveraging modern training stacks and collaborating with cross-functional teams to deliver high-quality solutions.

Key Responsibilities

• Design and execute fine-tuning experiments for large language models using various techniques
• Lead dataset construction, curation, and quality assurance processes for instruction tuning
• Build scalable training pipelines and optimize training throughput on GPU clusters

Required Qualifications

• Master's or PhD in Computer Science, Machine Learning, or a related field; or equivalent experience
• Six or more years of ML research and engineering experience with significant LLM exposure
• Strong proficiency in Python and modern deep learning frameworks, especially PyTorch
• Hands-on experience fine-tuning transformer-based language models at scale
• Familiarity with distributed training strategies and evaluation methodologies