Snappr is seeking an experienced Senior Full Stack Engineer to create outstanding web-based experiences for consumers. The ideal candidate will have deep expertise in Node and React, and be proficient in both back-end algorithms and complex front-end interactivity. This role involves end-to-end feature ownership and the opportunity to significantly influence a rapidly growing consumer marketplace. Responsibilities include owning feature implementation, designing and analyzing A/B tests, optimizing application performance, collaborating with designers and product leadership, and fostering a culture of rapid iteration and continuous improvement.