Senior Software Engineer, Payments

Whop

On-site Full-time From $230k/yr 6d ago

About the role

The payments team owns critical product surfaces that enable global payments for merchants on our platform. As a payments engineer, you will build systems that run high volume checkout flows and support businesses getting paid. That includes capturing payments, verifying identity, managing balances, and transferring money with strong performance and security. We take reliability and trust seriously.

What you'll do

Improve and optimize payments surfaces processing billions of transaction volume
Build payments features and components that allow developers to easily integrate into our platform
Increase our payments reach enabling more payment methods for creators
Write world-class developer docs and interactive playgrounds for developers using our SDKs and components
Build clean interfaces and APIs for frictionless payments operations
Experiment with ways to make payments easier and more accessible

What you need

Minimum of 3 years experience in a software development role
Ability to work in a fast-paced startup environment with imperfect information
Curiosity and drive to continuously seek ways to make the product better
Ability to ship reliable software with a high attention to detail
Experience with Next.js and modern frontend best practices
Excellent communication skills

Nice-to-haves

Startup experience or experience as a technical founder
You have a designers eye and notice when spacing is off or when flows could be simpler
Have built SDK components that lived inside other people's products
Comfortable with financial systems and know how money moves
Experience with Ruby on Rails