About Autotrader

You’ve probably heard of Autotrader, but do you know what we’re all about?

We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring together vehicle buyers and sellers to give them real choices. Cars may be what we're best known…

We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of t…

Open to B2B contractors based in Poland.

Rate: 136—179 PLN/hour.

We are looking for a skilled Senior (Full-Stack) Kotlin Engineeras service agreement collaborator. Flix customers worldwide expect a comfortable and seamless experience at our stations as part of their travel experience. Our self-organize…

This is a full stack engineering role focused on building and evolving Seeq's data analytics platform end-to-end. You will work across frontend and backend systems, owning features from browser to database in a complex enterprise product that serves industrial sectors like pharmaceuticals, energy, a…

Open to B2B contractors based in Poland.

Rate: 136—179 PLN/hour.

We are looking for a skilled Senior (Full-Stack) Kotlin Engineeras service agreement collaborator. Flix customers worldwide expect a comfortable and seamless experience at our stations as part of their travel experience. Our self-organize…

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!

At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at…

About GameChanger:

We believe in the life-changing impact youth sports have on and off the field because they encourage leadership, teamwork, responsibility, and confidence—important life lessons that have the power to propel our youth toward meaningful futures. We recognize that without coaches, par…

This is a full stack engineering role focused on building and evolving Seeq's data analytics platform end-to-end. You will work across frontend and backend systems, owning features from browser to database in a complex enterprise product that serves industrial sectors like pharmaceuticals, energy, a…

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!

At Duolingo, you’ll join a team that cares about finding innovative solutions to complex technical problems, running countless experiments (300+ at…

Our mission at Duolingo is to develop the best education in the world and make it universally available. It’s a big mission, and that’s where you come in!

At Duolingo, you’ll join a team that cares about educating our users, experimenting with big ideas, making fact-based decisions, and finding innov…