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Latest ML Engineering jobs at Voltai

Computational Scientist

Develops and scales MPI+CUDA PDE solvers and neural operators for electromagnetic simulations on GPU clusters for IC design. Requires PhD in computational physics/math, expertise in numerical methods, C++/CUDA, HPC, and neural operators for physics problems.

Palo Alto, CA +1ML EngineeringOn-siteC++Mpi

Research Engineer - Mid-Training

Trains frontier LLMs on semiconductor design/verification data (RTL, netlists, PDKs) for automated chip development. Develops synthetic data generation, model distillation, evals, and scales training across thousands of GPUs.

Palo Alto, CAML EngineeringOn-siteRtlLLMs

Research Engineer - Post-Training

Post-trains frontier AI models using reinforcement learning to autonomously handle semiconductor design tasks like chip architecture optimization, RTL code generation, simulations, and verification. Collaborates with hardware experts to build RL environments, reward functions, and evaluation frameworks.

Palo Alto, CAML EngineeringOn-siteRtlLLMs

Machine Learning Engineer

Develops and deploys AI/ML models including fine-tuning LLMs and multi-modal systems from concept to production. Requires strong AI/ML skills from top CS/EECS/Math/Physics programs and proven production experience.

Palo Alto, CAML EngineeringOn-siteLLMsPyTorch