Slash Looking for Software Engineer, Frontend – 2025 at San Francisco, CA Full Time

Slash is the premier banking platform for businesses with complex issuing needs. Our all-in-one virtual card and banking solution helps high-spend businesses simplify their workflows, streamline their operation and monetize their card-spend. We’re one of the fastest growing fintechs in the world and we power over a billion dollars a year in business purchasing across a number of industries. Slash is headquartered in San Francisco, and has a strong preference for in-person culture.

Our investors include NEA, Y Combinator, Stanford University, and the founders of Tinder and Plaid.

About The Role

Slash is, at its core, an engineering company, and is on a mission to build the best engineering team. We are looking for frontend engineers who have spent years building their craft and are excited to be part of our early story. Our ideal candidate has spent thousands of hours working on frontend and designs and ships delightful experiences to customers.

What You’ll Be Doing

• Work with designers (and design yourself) to ship beautiful and functional frontend experiences across web and mobile.
• Engineer and maintain our frontend infrastructure — everything from design systems to data management to performance
• Foster and lead a culture of craft — you’ll be setting the standards for our UI and UX across the board.

We’re Looking For Someone Who

• Is proficient in javascript and css
• Is thorough and obsesses over the tiniest of details
• Has a great sense of design — can think through product flows that make sense while making sure the UI looks and feels amazing
• Can ship high quality and performant code that scales as the frontend grows and more complexity is added.

What’s In It For You

• Opportunity for high growth
• High autonomy + ownership culture
• Comprehensive health + benefits plan
• Working out of our downtown San Francisco office space
• Unlimited Vacation