What does a Senior LLM Fine-Tuning Engineer do and how much does it cost?

**The Problem: Scaling Beyond Simple LoRAs.** While junior engineers might run standard Axolotl scripts, a Senior LLM Fine-Tuning Engineer is brought in when simple approaches fail. They handle catastrophic forgetting, architect multi-node distributed training pipelines across H100 clusters, and implement sophisticated alignment techniques like DPO (Direct Preference Optimization) or RLHF. They don't just train models; they build the infrastructure to train models repeatedly and reliably.

**The Agitation: The Rarity of Distributed Training Expertise.** Finding an engineer who understands both deep learning mathematics and the DevOps required to keep a 64-GPU cluster running without memory leaks is incredibly difficult. These individuals are aggressively recruited by OpenAI, Meta, and Anthropic. Competing for this talent as a startup to $100M+ enterprise is a losing battle that will artificially inflate your payroll and delay your product roadmap.

**The Solution: Expert Architecture on Demand.** Slickrock.dev provides the senior-level expertise required to architect complex training and inference pipelines without the long-term hiring commitment. We use tools like DeepSpeed for distributed training and vLLM for high-throughput inference, ensuring your proprietary models are not only accurate but also economically viable to serve in production.