Back-end Engineer

You are: Someone who dreams about building scalable/robust back-end systems for payment processing. You get your thrills by designing security as part of the system - not as an after thought. You thought about making stackoverflow your default home page and will not go home until you find the most optimal fix for the problem.

You are proficient in at least two of the 6 most common languages on the github summary chart and if one of them is not python you are not averse to learning it given the right motivation. Have something cool and relevant you've built that you will be proud to show us.

We are solving a huge problem in financial services that has been lying unsolved for decades. All major payment systems (including wallets ) require two sided onboarding i.e. Payor and Payee need to onboard before they can transact. We have built a way to generate and transmit Digital Payments without onboarding the Payee/Recipient. This is huge in terms of bringing traditional paper and cash payments online. Add to that we've figured out a clever way to monetize from both sides

Checkbook focuses on Financial Services, Payments, Finance Technology, and Payment Systems. Their company has offices in California in San Mateo. They have a small team that's between 11-50 employees.

While the location is "Worldwide" there a strong preference for candidates in North America

You can view their website at https://www.checkbook.io/ or find them on Twitter, Facebook, and LinkedIn