Deep Learning Engineer

Our team is looking for a Deep Learning Engineer. AI21 is one of the few companies to have trained multi-billion parameter Large Language Models (LLMs), a feat that involves the most advanced engineering (large scale distributed training on thousands of cores). Serving these LLMs efficiently requires cutting-edge technology as well. As a deep learning engineer on the team, you will be responsible for maintaining and improving our training infrastructure, developing/scaling/testing new ideas, and adapting our code to run on and best utilize the newest and most advanced hardware accelerators.

Requirements: B.Sc. in computer science, software engineering or equivalent Self learner, and proven record of ability to remove technical road-blocks 5+ years experience developing software for production systems and/or internal infrastructure/tools Prior experience working with cloud computing platforms (e.g. AWS, GCP, Docker, Kubernetes) Skilled at writing production-grade Python code Hands-on experience in deep learning and machine learning (TensorFlow/PyTorch..) Any one of the following: Optimization of deep learning model training (E.g. parallelization, megatron, deepspeed, FSDP) - or -  Custom kernel experience (C++/CUDA and/or Triton) - or - Distributed Systems, in particular distributed deep learning training/serving