Jobs at Root Access

The Head of Media and Marketing leads storytelling and content creation across multiple platforms, overseeing marketing campaigns and budgets while managing media production to craft brand narratives.

Conduct and lead research on physics-informed neural networks for electronics: design experiments, develop ML architectures and differentiable simulation pipelines, build scientific datasets, collect test measurements, train and evaluate models, and publish internal reports or academic papers.

Design and train physics-informed deep learning models (PINNs, FNOs, Neural Operators) for electromagnetic and heat PDEs; build ECAD-to-tensor/graph data pipelines; calibrate models with lab measurements (VNA, TDR, EMI); integrate multimodal upstream models (GNNs/LLMs); and optimize GPU training/inference for real-time (<100ms) execution.

Design and develop analog, digital, and mixed-signal electronic hardware from concept through prototype and production. Create schematics and PCBs, run SPICE simulations, perform SI/PI and power analysis, bring up and debug prototypes with bench tools, manage BOMs and DFM, and support EMC/regulatory compliance while collaborating with firmware, mechanical, and test teams.