Member of Technical Staff, Mid-training

The Omni team at Hark is building the next generation of AI experiences beyond text, enabling models to understand and generate content across multiple modalities, including text, audio, and beyond. Our goal is to create seamless, real-time multimodal intelligence that powers intuitive and immersive user experiences.

As part of the Omni team, you will build the multimodal foundation models at the core of this effort. You'll develop the training stages that adapt pretrained models before post-training. This work includes high-quality and synthetic data mixtures, learning-rate schedules, context extension, and distillation. You'll run experiments to improve model capabilities and work with evaluation and post-training researchers to assess checkpoint quality.