Senior Software Engineer
North America
July 13, 2026 at 7:41 PM
Changing the world isn't easy, and we have a lot of work ahead of us. From new product features, to automation, to creating and supporting microservices, we've got more work than we can handle and we're looking for great people to come along for the ride.
How you'll make an impact
A highly motivated engineer who loves working on small, high-performing teams
Collaborative, a solid communicator, and works well with your team and stakeholders
Someone who cares deeply for team results, checks your ego at the door, and takes pride in owning results
A mentor who is capable of guiding the technical development of less experienced developers at the functional and component architectural levels
A professional who can advocate strongly for positions and still be 100% behind team decisions even if they don't go your way
Comfortable balancing the need to move fast with the realities of working in a highly regulated space like payments
Picks up new technology and switches between tech stacks with a minimum of fuss
Comfortable working on front-end web code, back-end services, data stores, and infrastructure systems
A solid engineer with the desire and ability to learn how to design scalable, maintainable, and resilient modern software architectures
Has experience writing modern software deployed in the cloud
Comfortable with encryption schemes, modern APIs, and front-end frameworks
Has worked on agile teams to deliver software iteratively
Experience you'll bring
Significant and demonstrable development experience
Experience with JavaScript, TypeScript, and Python
Demonstrable experience developing internal/external web services
Demonstrable experience writing well-formed unit, component, and integration tests, with an in-depth understanding of the test pyramid
BDD knowledge
Demonstrable working understanding of at least one modern web framework (e.g., React, Node.js/Express, or similar)
Demonstrable working understanding of NoSQL and SQL datastores
Experience building/enhancing development pipelines
Experience with IaC (infrastructure as code), containerization, and Kubernetes
Can demonstrate critical thinking skills through past accomplishments
Strong communication and interpersonal skills
It would be great if you'd already had the opportunity to: