krea.ai

We're a well-funded AI creative tool company with millions of users. Example tasks: iOS Engineer - Build Krea’s first iOS app from the ground up, working closely with our designer to reimagine what multimedia AI looks like on phones and tablets. Expect to work heavily with 3D, streaming video / images to and from models running on our cluster, and local image editing. ML or Performance Engineer - Depending on your skillset, work with either our inference, research, or data teams to speed up hot swapping models on GPU, implement ahead of time compilation for torch models in different codebases, experiment with different RL methods with diffusion models, implement techniques like CausVid on open source video models, write CUDA kernels for optimized media loading.