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Senior ML Performance Engineer, Annapurna Labs

Tel Aviv-Yafo, Tel Aviv, Israel💼 Full-time🗓 2026-08-24 → 2026-09-25

Core

Building the AWS Neuron software stack to optimize performance for Generative AI and advanced ML workloads on custom ML accelerators (Inferentia and Trainium).

Role type

Senior IC machine learning performance engineer (systems & hardware)

Builds

High-performance kernels, Neuron SDK enhancements, and optimized ML software stack for cloud inference and training

Domain

Cloud infrastructure, ML systems, hardware-software co-design

Deliverable

production ML models

Required skills

C++, Python, PyTorch, TensorFlow, JAX, performance engineering for accelerated computing, kernel optimization, instruction scheduling, memory management, parallelism, compiler enhancements

Preferred skills

Compiler optimization, hardware-software co-design, LLM/Vision deep-learning model optimization

Technologies

AWS Neuron, Inferentia, Trainium, PyTorch, TensorFlow, JAX

Responsibilities

Optimize system performance across the ML software stack, analyze high-performance ML workloads on Annapurna hardware, develop high-performance kernels for critical ML operations, enhance the Neuron SDK, collaborate across Compiler, Frameworks, and Hardware teams

Seniority

Senior, hands-on IC

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