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Sr. Software Development Engineer, Inference Team - AWS Neuron

Seattle, Washington, United States💼 Full-time💰 $168,100–$227,400🗓 2026-09-12 → 2026-09-25

Core

Lead development of core serving technologies within open-source inference frameworks (vLLM, SGLang) to enable efficient large-scale model inference on AWS Neuron accelerators.

Role type

Senior IC software development engineer (LLM inference systems)

Builds

High-performance model inference solutions for customer workloads on AWS Neuron-powered instances

Domain

Cloud-scale machine learning / AI accelerator hardware

Deliverable

production ML models

Required skills

LLM serving performance optimization, kernel development, parallel computation, distributed KV cache, speculative decoding, systems engineering, open-source framework customization, design leadership, mentorship

Preferred skills

PyTorch or JAX development, LLM deployment on AI accelerators, vLLM or SGLang contribution, CUDA or Triton kernel development

Technologies

AWS Neuron, vLLM, SGLang, PyTorch, JAX, CUDA, Triton

Responsibilities

Customize and optimize open-source inference frameworks for AWS Neuron; lead design and architecture of new and existing systems; influence technical roadmap by evaluating emerging inference research; collaborate with model, compiler, runtime, and performance engineering teams

Seniority

Senior, hands-on IC with design leadership

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