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Lightning AI

Unified platform to build, train, and deploy AI models.

aideveloper-toolsenterprise-software

https://lightning.ai ↗ LinkedIn ↗

Company facts

Founded: 2019
Employees: 200
Headquarters: United States
CEO: William Falcon
Type: Private
Funding: Series C · $50M · 2024
Subsidiaries: Voltage Park, Tensorwerk

About

Lightning AI builds the first operating system for AI development. The company behind PyTorch Lightning provides an end-to-end platform that streamlines the entire machine learning workflow - from idea and prototyping to training, deployment, and production scaling. Lightning eliminates infrastructure complexity by providing cloud-based GPUs, collaborative development environments, and integrated tools that let developers focus on building intelligent systems rather than managing servers. The platform serves over 10,000 organizations globally, ranging from solo researchers to Fortune 500 enterprises. Through its merger with Voltage Park, Lightning combines developer-first software with cost-efficient, large-scale compute infrastructure. The company has raised $127 million from investors including Coatue, Index Ventures, Bain Capital Ventures, Firstminute, Cisco Investments, JP Morgan, K5 Global, and NVIDIA. Lightning operates globally with offices in New York, San Francisco, Seattle, and London.

Company facts

Founded: 2019
Employees: 200
Headquarters: United States
CEO: William Falcon
Type: Private
Funding: Series C · $50M · 2024
Subsidiaries: Voltage Park, Tensorwerk

About

Lightning AI builds the first operating system for AI development. The company behind PyTorch Lightning provides an end-to-end platform that streamlines the entire machine learning workflow - from idea and prototyping to training, deployment, and production scaling. Lightning eliminates infrastructure complexity by providing cloud-based GPUs, collaborative development environments, and integrated tools that let developers focus on building intelligent systems rather than managing servers. The platform serves over 10,000 organizations globally, ranging from solo researchers to Fortune 500 enterprises. Through its merger with Voltage Park, Lightning combines developer-first software with cost-efficient, large-scale compute infrastructure. The company has raised $127 million from investors including Coatue, Index Ventures, Bain Capital Ventures, Firstminute, Cisco Investments, JP Morgan, K5 Global, and NVIDIA. Lightning operates globally with offices in New York, San Francisco, Seattle, and London.

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52 jobs

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Account Executive

Open 80d HybridNorth America

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production…

Account Executive AI Automation CRM HubSpot +3 skills

300K – 300K $

Technical Revenue Manager

Open 80d HybridNorth AmericaContract

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production…

Accounts Receivable AI Automation Cloud CRM +9 skills

140K – 190K $

AI Platform Support Engineer (EMEA)

Open 80d HybridUK

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production…

AI Automation Cloud CUDA Distributed Systems +14 skills

AI Platform Support Engineer (US)

Open 80d HybridNorth America

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production…

AI Automation Cloud CUDA Distributed Systems +14 skills

115K – 140K $

Backend Engineer

Open 80d HybridNorth America, UK

Backend Engineer builds and scales APIs, infrastructure, billing, and security for Lightning AI’s AI/ML platform using Go, cloud services, and Kubernetes.

AI API Automation AWS Azure +13 skills

180K – 250K $

Platform Engineer (Forward Deployment)

Open 80d HybridNorth America, UK

Build and deploy production AI systems for customers by designing end-to-end workflows, integrating AI infrastructure, and collaborating with engineering/product teams using Python, Go, React, and cloud-native tools.

AI API Automation Cloud Distributed Systems +14 skills

120K – 250K $

Frontend Engineer

Open 80d HybridNorth America, UK

Builds and scales the UI and frontend infrastructure for Lightning AI’s platform using React, Redux, and TypeScript, collaborating with engineering, product, and design teams.

AI Automation CI/CD JavaScript Observability +5 skills

120K – 250K $

Infrastructure Engineer (GPU & Compute)

Open 80d HybridNorth America, UK

Owns and validates GPU-enabled bare-metal infrastructure for AI/ML workloads, automating provisioning, diagnostics, and system bring-up while ensuring reliability and performance.

AI Automation Firmware HPC Linux +5 skills

180K – 200K $

Infrastructure Engineer (Storage)

Open 80d HybridNorth America, UK

Designs, scales, and maintains high-performance storage systems for AI/ML training and inference workloads using distributed storage like VAST and Ceph on bare-metal infrastructure.

AI Automation Distributed Systems HPC Linux +5 skills

180K – 200K $

Network Security Engineer

Open 80d HybridNorth America

Designs and secures Lightning AI’s network infrastructure, implementing firewalls, VPNs, IDS/IPS, and segmentation while monitoring threats and ensuring compliance with security standards.

AI Automation Cisco Cissp Cloud +11 skills

180K – 220K $

Research Engineer, AI/ML Systems

Open 80d RemoteNorth America, UK

Research Engineer at Lightning AI to optimize AI training and inference workloads on PyTorch Lightning infrastructure, improving performance and scalability for production systems.

AI Automation Cloud CUDA Deep Learning +11 skills

120K – 250K $

Sales Development Representative

Open 80d HybridNorth America

Who We Are Lightning AI is the company behind PyTorch Lightning. Founded in 2019, we build an end-to-end platform for developing, training, and deploying AI systems—designed to take ideas from research to production…

AI Automation Business Development CRM HubSpot +4 skills

Senior Application Security Engineer, AI and Machine Learning

Open 80d HybridNorth AmericaSenior

Senior engineer secures AI platforms, inference systems, and ML pipelines by threat modeling, code reviews, and automation while collaborating with ML and platform teams.

AI API Authentication Automation AWS +16 skills

180K – 220K $

Senior Network Engineer

Open 80d RemoteWorldwide, North AmericaSenior

Design and maintain high-performance data center networks for AI workloads, using Cumulus Linux, spine/leaf architectures, and automation tools like Python and Terraform.

AI Ansible Automation Backbone.js BGP +15 skills

150K – 190K $

Senior Product Manager, Experimentation Tooling

Open 80d HybridNorth AmericaSenior

Own the product vision and roadmap for AI experimentation and post-training tooling, defining workflows for model evaluation, fine-tuning, and deployment while collaborating with engineers and customers to build a cohesive developer experience.

AI API Automation Distributed Training Fine Tuning +10 skills

160K – 275K $

Data Engineer

Open 65d HybridNorth AmericaC-level

Build and maintain data pipelines and warehouses for an AI platform company, ensuring clean, reliable data for product, ML, and ops teams using modern ETL tools and SQL.

AI Analytics Automation Data Engineering Data Governance +12 skills

188K – 275K $

Senior Technical Program Manager

Open 59d HybridNorth AmericaSenior

Leads cross-functional programs for AI infrastructure, coordinating network, storage, datacenter, and hardware initiatives to ensure scalable, production-ready systems for Lightning AI's PyTorch Lightning platform.

AI Automation Cloud Distributed Systems Observability +1 skills

160K – 220K $

Senior Operations Specialist

Open 53d HybridNorth AmericaSenior

Senior Operations Specialist at Lightning AI builds AI-powered automations and scalable systems to unblock teams and streamline workflows across the company.

Agentic AI AI Airflow API Automation +11 skills

140K – 160K $

Data Center Technician

Open 51d HybridNorth AmericaFull-time

Maintains and troubleshoots hardware, power, and network systems in a high-performance computing data center, ensuring 24/7 uptime and infrastructure reliability.

AI Automation Ethernet HPC Linux +4 skills

Senior Product Designer

Open 50d HybridNorth AmericaSenior

Designs user experiences for an AI development platform, collaborating with engineers and researchers to create intuitive interfaces for ML tools and workflows.

AI API Automation Cloud Figma +6 skills

160K – 200K $