Engineer, Supercomputing & Distributed Systems

Job description

About Krea At Krea, we are building next-generation AI creative tools. We are dedicated to making AI intuitive and controllable for creatives. Our mission is to build tools that empower human creativity, not replace it. We believe AI is a new medium that allows us to express ourselves through various formats—text, images, video, sound, and even 3D. We're building better, smarter, and more controllable tools to harness this medium. Supercomputing / AI Infra at Krea We build and operate the infrastructure for Krea's research and inference. Distributed training, 1000+ K8s GPU clusters, petabyte scale data pipelines, etc. We build a lot of this from scratch — custom distributed datastores, job orchestration systems, and streaming pipelines that replace tools like Kafka and Ray for modern AI workloads at scale. Example projects: Distributed data systems Design multi-stage pipelines that turn petabytes of raw data into clean, annotated datasets Run classification models on billions of images Deploy and combine LLMs to caption massive multimedia data GPU infrastructure: Manage distributed training and inference on 1000+ GPU Kubernetes clusters Solve orchestration and scaling for large-sca...