Software Engineer, Experimental Projects

Who we are

About Stripe

Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career.

About the team

Stripe's Experimental Projects team is our in-house innovation lab where we rapidly transform ideas into working prototypes. We operate as an idea incubator, building and testing new concepts with real users, sometimes going from concept to functional prototype in just days.

What you’ll do

As a Software Engineer on the Experimental Projects team, you'll be at the forefront of innovation at Stripe, turning promising ideas into tangible solutions that could shape the future of our platform. You'll have the autonomy to identify opportunities, rapidly build prototypes, and work directly with users to validate and iterate on your solutions.

This role combines technical excellence with creative problem-solving – you'll work across our entire technology stack to bring ideas to life, sometimes in just days.

Your work will help us discover new ways to empower businesses worldwide, contributing directly to Stripe's mission of increasing the GDP of the internet. Whether it's creating new developer tools, exploring novel payment experiences, or inventing entirely new products, you'll have the freedom to experiment and the resources to make a significant impact.

Responsibilities

Drive projects from ideation to implementation, taking ownership of the full development lifecycle

Build full-stack solutions including intuitive web frontends, clean APIs, and robust backend systems

Work across various technologies and languages (TypeScript, Ruby,