.Back Market is the world's leading refurbished electronics marketplace with a team of 650 people, powering operations in 21 countries (and counting!).Named one of the World's Most Innovative Companies by Fast Company in 2019 and again in 2021, our mission is simple: empowering people to consume tech sustainably by offering folks a high quality, accessible, and more eco-friendly alternative to buying new electronics.Why? Refurbished tech helps lower our collective environmental impact. We have indeed contributed to avoid the production of more than 1,000,000tons of CO2e worldwide since our launch in 2014.Be part of an exciting and growing international adventure that will change the way the world consumes tech.The Design System teamThe Design System team at Back Market is tasked with enabling our product, engineer, and design teams to build consistent, high-quality user experiences on our product platforms.By coupling our respective know-how, we provide expertise on Web & native apps engineering, brand, usability, and accessibility matters as part of our day-to-day. We're responsible for maintaining and improving our component library, its documentation and development environment, as well as the workflows and automation that allow us to keep design and front-end teams aligned and able to work together smoothly.The roleWe are looking for a Senior iOS Engineer to join the Design System team composed of frontend engineers, product designers, a product manager, and an engineering manager. We have the mission in 2024 and beyond, to provide the best features, services & user experience for our app users.The engineer will contribute to the development and operations of our Design System:- Improve and automate the delivery and maintenance of our components & assets- Heighten the usability of the Design System by iteratively improving our documentation, guidelines, internal design system apps- Give direct support & design system advocacy to our internal users (engineers, designers)- Help us innovate and scale to enable Back Market to expand as fast as ever on the iOS app