High School Internship, Software Engineering (Summer 2027)

Start free →

Or apply yourself on the official page →

About the role

This role is intended for current high school students graduating in 2027 or later. Who we are About Stripe Stripe is a technology company focused on improving the conditions for economic growth and prosperity. We build programmable financial infrastructure, rethinking from first principles how financial services should work, to make it easier and cheaper for any business to start and scale. More than 10 million businesses build on Stripe, spanning the economic frontier, from solo founders to established enterprises, united by a practical focus on growth. The most ambitious companies in the world use Stripe as core infrastructure to grow faster. They process trillions of dollars a year on Stripe, equivalent to around 1.6% of global GDP. While economic growth makes everyone better off, open markets also enable greater variety. When any business can easily serve a global customer base, the quality and diversity of products in the world increase, and craft and creativity are unleashed into the smallest niches. Our own growth is wholly contingent on the success of the businesses building on Stripe. We therefore invest back into our technology at an unusual rate. We make upgrades to our products every single day to deliver compounding gains to our customers. We maintain some of the most reliable APIs on the internet. We build entirely new pieces of financial infrastructure to enable new ideas. And our significant advances in risk and fraud infrastructure over many years are making the internet economy safer and more accessible. Though people at Stripe do not tend to take themselves seriously, Stripe is a fairly serious place: our customers are depending on us for their livelihoods. We admire ambition, intensity, curiosity, humility, and rigor. The most effective people become knowledgeable about many domains besides their own. Any company is an applied exercise in understanding some aspect of society or the market. In working with so many, especially the new and innovative ones, we think that Stripe is one of the very best places to learn about how the world works. What you’ll do This is a small, selective internship for exceptional high school students and recent graduates whose technical work already stands out well beyond what we typically see at this stage. We are not looking for potential or credentials alone. We are looking for students who can show, through what they have built, researched, or contributed, that they are ready to do substantive engineering work with a Stripe team. You will spend 12 consecutive weeks between May and August working in person from Stripe’s San Francisco or Seattle office on a scoped engineering project. You will own a problem end to end with support from your manager and teammates, contribute to Stripe’s codebase, and learn how engineers build reliable systems used by millions of businesses. Recent Stripe intern projects include expanding Payments Foundation Model capabilities to improve generalized anomaly detection, building more approachable fraud controls, creating safer payouts, and developing user-facing solutions that prevent costly pricing mistakes and make merchant checkout setup easier. You will work alongside Stripe’s collegiate interns and full-time employees. That means participating in the same team environment, learning how engineers at different stages approach technical decisions, and building relationships across the broader Stripe community. This is not a trainee or classroom-based program. You will receive support from your manager and teammates, but you will be expected to contribute to your team’s work, learn quickly, communicate clearly, ask strong questions, and produce work that holds up under technical review. As with Stripe’s collegiate internships, strong perfor

View the official posting →