LLM Fine-Tuning Engineer

About this role

Responsibilities

• Design and execute fine-tuning experiments using DPO and RLHF techniques
• Build scalable training pipelines on distributed frameworks like FSDP and ZeRO
• Manage GPU clusters to operate large-scale training jobs and recover from failures
• Implement parameter-efficient fine-tuning methods such as LoRA and QLoRA
• Mentor junior engineers on fine-tuning best practices and evaluation rigor