Signet Jewelers is the world's largest retailer of diamond jewelry, operating more than 2,800 stores worldwide under the iconic brands: Kay Jewelers, Zales, Jared, H.Samuel, Ernest Jones, Peoples, Banter by Piercing Pagoda, Rocksbox, JamesAllen.com and Diamonds Direct. The Senior Full Stack Developer partners closely with Product, UX, and business stakeholders to translate complex requirements into reliable, maintainable solutions while ensuring quality, performance, and operational excellence across the software lifecycle.