Product Designer

Onyx Bio – Berkeley, CA (On-site)

Position overview

As Product Designer at Onyx, you’ll own the design of our AI-native clinical research platform, from improving existing features to creating entirely new workflows.

You’ll work closely with founders, engineers, and clinical research teams to understand complex operational problems and turn them into software that feels clear, precise, and intuitive. You’ll design thoughtful, polished experiences for both research participants joining our studies and the clinical research staff running them. The role spans user research, interaction design, prototyping, testing, and delivery.