Research Scientist, Human Data & Evaluation

Who we are and what we do Contra Labs is a human-centered AI lab focused on creative and multimodal outputs, where human taste defines the next generation of AI capabilities. We build industry-leading creative preference datasets that power benchmarking, evaluation, and post-training for the world's leading AI models and applications. Our work helps define what "good" looks like across design, video, imagery, and beyond. Built on top of Contra, the professional network for independent creatives…