• Design and build advanced, scalable applications in Swift. • Write high quality, performant and reliable code while working on defined tasks/bugs independently. • Work with the product and design teams to understand end-user requirements and use cases, and translate them into pragmatic and effective technical solutions. • Unit-test code for robustness including edge cases, usability, and general reliability. • Participate in the on-call rotation and be willing to jump in and help resolve any incidents within the defined SLA. • Participate in the team's agile and engineering practices and contribute to their continuous evolution