AI Compiler and Performance Engineer
ElastixAI INC., Seattle
The role
Description
Job Title: Software Engineer, AI Inference Platform
Company: ElastixAI, Inc.
Location: Seattle, WA (Hybrid - 3 days/week in office)
Role summary
We are looking for a deeply technical AI Compiler & Performance Engineer who thrives at the intersection of ML, compilers, and hardware. In this role, you will design how LLM operations decompose into highly efficient proprietary kernel primitives, optimize execution pipelines, and co-develop abstractions with our hardware and ML teams. This is not a “typical” compiler role, it’s a chance to rethink the entire AI compute stack. At ElastixAI, if improving inference efficiency requires inventing new quantization schemes, rethinking graph-level optimizations, or modifying the hardware ISA, we do it.