Senior Principal Model Bring-up Engineer

Highlights

• Bring frontier open-weight LLMs from Hugging Face to production serving.
• Own a model family from first compile to served and merged.
• Build shared inference features so each new model costs less.

What they offer

• Equity as part of total rewards package
• 95% employee and 77% dependent medical coverage plus HSA contribution
• Dental, vision, disability, life and AD&D insurance plus FSAs
• Well-being benefits including Headspace, Gympass+, One Medical and EAP

Ideal candidate

A rigorous ML systems builder who loves debugging where model, compiler and hardware meet and turning one-off fixes into shared modules that make the next bring-up cheaper.

Requirements

• B.S. in Computer Science, Electrical Engineering, or related field
• 8+ years of industry experience in ML systems, inference, or compiler engineering
• Strong Python and PyTorch internals experience, plus some C++
• Deep transformer-inference knowledge including KV caching, GQA, MoE routing and batching
• Hands-on experience with accelerator bring-up, ML compilers or inference engines
• Rigor in numerical debugging
• Comfort with Bazel, Slurm, and large monorepos
• Clear writing and evidence-backed claims