**What the Candidate Will Need / Bonus Points** \-\-\-\- What the Candidate Will Do ---- As part of the Payment Selection Capabilities team, you will have direct responsibility for vital systems and processes. You will take ownership of key features and initiatives in crafting and building high quality, scalable systems in making paying on our platform reliable and efficient. Your work will directly impact the lives of Uber’s users across the globe. **What the Candidate Will Need** 1. Contribute to the iOS monorepo on core Uber flows enabling Payment experiences. Write quality code and documentation. 2. Be part of the decision-making process for the business, in collaboration with Product, Design and Data Science, and building the technical capabilities to support them. 3. Work closely with backend engineers and cross platform engineers to build our users’ payment experience. 4. Apply and drive methodologies in code health, testing, and maintainability. 5. Come up with the right architecture and design for ideas and experiments to quickly scale. 6. Good understanding of software experimentation philosophy in the earlier work with understanding of setting up A/B experiments for hypothesis testing. 7. Build instrumentation in the experiments, understand and mine insights and investigate these to help product with data driven decisions from experimentation. \-\-\-\- Basic Qualifications ---- 01. 3+ years of full-time iOS engineering experience with good understanding of iOS SDK, different versions of iOS, and how to deal with different screen sizes 02. Experience in object oriented programming, multithreading, networking, offline storage, memory management and source control management (git) 03. Familiarity with RESTful APIs to connect iOS applications to back-end services 04. Good understanding of iOS UI design principles, patterns, and best practices 05. Knowledge of the iOS ecosystem and the libraries available for common tasks 06. Familiarity with cloud message APIs and push notifications 07. A knack for benchmarking and optimization 08. Strong focus on high-quality mobile UI experiences. Experience with UI/UX paradigms to build sophisticated user experiences 09. Experience working with product and design teams 10. Experience analyzing a feature in production using analytics and experiments 11. Ability to understand business requirements and translate them into technical requirements \-\-\-\- Preferred Qualifications ---- 1. Knowledgeable in Reactive programming (RxSwift) and Swift 2. Comfortable working within the coding conventions of a large engineering organization and working in a large and sophisticated code base with many contributors We welcome people from all backgrounds who seek the opportunity to help build a future where everyone and everything can move independently. If you have the curiosity, passion, and collaborative spirit, work with us, and let’s move the world forward, together. Offices continue to be central to collaboration and Uber’s cultural identity. Unless formally approved to work fully remotely, Uber expects employees to spend at least half of their work time in their assigned office. For certain roles, such as those based at green-light hubs, employees are expected to be in-office for 100% of their time. Please speak with your recruiter to better understand in-office expectations for this role. \*Accommodations may be available based on religious and/or medical conditions, or as required by applicable law. To request an accommodation, please reach out to [accommodations@uber.com](mailto:accommodations@uber.com).