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Member of Technical Staff - Inference Systems

Boston💼 Full-time🗓 2026-08-26 → 2026-09-27

Core

Designing and building the engine layer for running AI models in production, including benchmarking infrastructure for performance and quality evaluation.

Role type

Senior IC inference systems engineer

Builds

Inference engine layer, benchmark suites, and partner verification pipelines

Domain

AI infrastructure, model deployment, performance engineering

Deliverable

production ML models

Required skills

C++, Python, inference frameworks (llama.cpp, ONNX, MLX), benchmark design, model porting, quantization, memory layout optimization

Preferred skills

Edge inference constraints, external partner technical validation, numerical correctness verification

Technologies

llama.cpp, ONNX Runtime, MLX

Responsibilities

Design and build benchmark suites for inference performance and model quality; Run external partner verifications against benchmarks; Port models onto different runtimes and frameworks; Maintain and extend the inference engine layer; Make benchmark results explainable and verifiable

Seniority

Senior, hands-on IC

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