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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.
Senior Operations Specialist at Lightning AI builds AI-powered automations and scalable systems to unblock teams and streamline workflows across the company.
Senior Backend Engineer building and operating control planes for managed Kubernetes and Slurm clusters that power a large-scale AI cloud platform.
Build backend infrastructure for AI agent orchestration, workflow management, and tool execution to enable production-ready agentic applications.
Build and scale backend services for Lightning AI’s platform, including APIs, authentication, and multi-tenancy systems, using Go, Python, or Rust.
Build backend systems for AI agent orchestration, distributed training, and experiment management using Go/Python/Rust, enabling scalable AI development workflows.
Build and optimize PyTorch-based training and post-training pipelines for large language models, improving model quality and training efficiency while collaborating with research and infrastructure teams.
Build and analyze AI platform usage data to guide product decisions, sales strategy, and operational improvements for a PyTorch Lightning-based AI training platform.
Build production software, APIs, and automation for managing large-scale GPU and bare-metal infrastructure at Lightning AI, using Python, Linux, and infrastructure-as-code in a hybrid role across NYC/SF/Seattle/London.
Design and build electrical systems for AI-driven defence platforms, including PCB design, power distribution, and integration of sensors and communication interfaces.
A customer-facing field engineer who acts as the lead security technologist for CoreWeave's federal engagements (DoD, IC, civilian agencies), architecting secure Kubernetes and NVIDIA GPU infrastructure for AI/HPC workloads. The role translates FedRAMP/RMF/CMMC/STIG compliance requirements into concrete cloud architecture and supports ATO packages, proofs of concept, and customer onboarding.
Lead R&D for advanced packaging of optical chips (NPO/CPO) for AI infrastructure, defining 2.5D/3D process flows, materials, and PDKs while driving yield and reliability improvements.
Lead Cycode’s DevOps team to design, deploy, and scale secure AI-native software infrastructure across multi-cloud Kubernetes environments.
Build and deploy AI models (LLMs, GNNs, deep learning) for robotics and logistics in food and other industries, turning physical operations into scalable, automated systems.
First Solutions Architect at Zelara, an agentic (AI) lifecycle marketing startup in Berlin. Owns the technical side of customer accounts — pre-sales discovery, onboarding onto existing CRM stacks (Braze, Iterable, HubSpot, etc.), experiment design, and proving measured value — working in a pair with a commercial lead.
Builds the distributed storage, query engine, and GPU dataloading behind Eventual's petabyte-scale multimodal data platform (Daft) for Physical AI/robotics teams — video/lidar data lakes on Parquet/Iceberg, vector/VLM-powered search, and line-rate CUDA data pipelines. Core stack is Rust or C++; on-site 4 days/week in San Francisco.
Assess and document security controls for AI/LLM systems in AWS cloud environments, ensuring compliance with DoD and NIST standards while integrating security into DevSecOps pipelines.
Build enterprise-grade AI-powered web apps and internal SaaS using Next.js, React, TypeScript, and Tailwind; integrate with backend services and cloud infrastructure to deliver interactive AI experiences for Fortune 500 clients.
Fireflies is hiring an Ad Designer to own paid social ad creative end-to-end — designing statics, carousels, and short-form video for Meta and Instagram, rapidly producing 10+ variations for testing, and using Meta Ads Manager data to decide what to design next.
Builds and shapes a first-of-its-kind computer vision platform using React, Node.js, and modern infra, turning ML outputs into intuitive visualizations for enterprise users.
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