Lightning AI

Lightning AI is seeking an AI Platform Support Engineer to join their US Customer Experience team. This role is designed for individuals who are technical partners to ML teams, helping them diagnose and resolve complex issues related to large-scale training and inference workloads across cloud infrastructure, Kubernetes, and GPU platforms. You will be instrumental in supporting engineers as they train models, deploy inference systems, and scale GPU workloads in production, tackling problems ranging from Kubernetes scheduling and GPU orchestration to distributed PyTorch failures, inference latency, networking, and storage performance. This position offers exposure to diverse AI workloads and the opportunity to shape the infrastructure powering future ML applications.

$115k - $140k

Lightning AI is seeking a Senior Application Security Engineer to safeguard their AI, machine learning, and inference platforms. This is a hands-on technical role focused on integrating security into modern AI infrastructure, inference systems, and developer platforms. You will collaborate with platform engineers, ML engineers, and infrastructure teams to identify risks, design secure architectures, and develop security tooling that empowers engineers to operate efficiently and securely. The role is execution-driven, involving technical implementation, in-depth security reviews, and contributing to the growth of application security capabilities.

$180k - $220k

Lightning AI is seeking an experienced Senior Research Engineer to join their Research Engineering function. This role will focus on advancing the training, fine-tuning, evaluation, and deployment of large language models across Lightning AI's platform and customer workloads. The ideal candidate will have deep experience training and improving transformer-based language models, strong software engineering fundamentals, and a passion for solving complex problems in model training, evaluation, and AI systems. This position offers the opportunity to work on models that power the Lightning AI platform, customer-specific workloads, and research that translates into reusable training and platform capabilities.

$165k - $310k