As a Senior Apparel Developer at On, you will oversee the development of advanced performance apparel, driving technically complex products from concept to commercial readiness. This role requires deep expertise in functional garment construction, professional-grade utility, and the rigorous demands of high-intensity, competitive use environments. The Senior Developer creates world-class athletic products that lead in innovation, fit, durability, quality, and functionality. You will own the development journey from concept and sketch through detailed Tech Pack creation, ensuring product integrity and technical excellence before handing off a style fully ready for manufacturing.

You will partner closely with Design, Innovation, Materials, and Sourcing to deliver technically robust, competition-ready products that meet the standards of elite athletes while scaling for global distribution. As a senior member of the Apparel Development team, you will mentor others, support op...