Staff Software Engineer (Backend), Square Credit Card

Job Description
Square Credit Card gives sellers access to a business credit card based on their sales processed through Square, offering credit limits, interest rates, and zero fees to sellers who are often underserved by traditional banks. Square Credit Card makes it easy to manage business expenses right alongside the seller’s business within Square. Unlike other corporate cards, Square Credit Card offers free processing rewards for every purchase which help sellers save money for their business. Plus, sellers will get a sleek, metal card with their business on it that they can feel proud of!
The Square Credit Card team and its partner frontend engineering team together provide the product experience that fuels a seamless end to end card experience for Square sellers. As a staff software engineer on the Square Credit Card Team, you will help us expand access to Square Credit Card for sellers and design features to differentiate our product from other credit cards. You will be responsible for designing, building and managing sophisticated financial systems and highly available services while working with your team peers, cross-functional partners, and adjacent engineering teams. If you love collaboratively delivering elegant software that improves the lives of millions of business owners, we want to work with you!
You will:
Advocate for major initiatives to expand access to Credit Card for our sellers
Work with Engineering, Product, and other partners to build software that is clean and well-tested by leveraging cloud technologies
Oversee the entirety of your features, including component design, implementation, testing, roll-out and maintenance
Partner with web, iOS, android and platform engineers to ship features
Work with designers, product managers, data scientists, and other developers to understand our problem space and create elegant solutions
Provide mentorship to other engineers to help grow their career through 1-on-1 mentorship, engineering design reviews, and code reviews to improve the skills of the team
Become an expert in multiple technical areas of the team, a representative and champion for the team, and a source of insights and wisdom
Participate in ongoing training to maintain current knowledge of BSA/AML and perform BSA/AML duties as required by job function