Senior iOS Software Engineer, Banking Mobile

Job Description
When our sellers make a sale, the Square Banking team helps them manage and understand their business finances with products that include Checking, Savings, Loans, Bill Pay, and Credit Cards to smooth out cash flow. With this suite of products, we ensure that our customers get access to the funds they need when they need them, and that they can always understand and control where their money is going. We partner with platform and infrastructure teams to move billions of dollars each year on behalf of our sellers.
As a Senior iOS Software Engineer on the Banking Mobile team, you will play a crucial role in building and refining the mobile applications that allow our sellers to manage their finances on the go. You will work closely with a team of talented iOS engineers, collaborating with product managers, designers, and other engineers to develop high-quality mobile solutions that meet the needs of our customers.
The engineering team is composed of iOS and Android engineers. Our projects leverage design-driven decisions to deliver features across Square’s mobile applications. We also talk directly to existing and prospective merchants about their needs and pain to identify opportunities to improve their experience. 
 
You Will: 
Design, build, and maintain advanced applications for the iOS platform, ensuring robust and reliable performance
Collaborate with cross-functional teams to define, design, and ship new features for our banking products
Continuously discover, evaluate, and implement new technologies to maximize development efficiency and product impact
Write clean, maintainable, and efficient code while adhering to best practices in iOS development
Participate in code reviews, mentor junior engineers, and share knowledge within the team