Senior Software Developer – Backend, Mobile, or Frontend Development (Remote, Europe)

_Shopify is now permanently remote and working towards a future that is digital by default. _[Learn more*](https://www.shopify.com/careers/work-anywhere) about what this can mean for you.*

Shopify is the leading cloud-based, multi-channel commerce platform. Merchants can use the software to design, set up, and manage their stores across multiple sales channels, including web, mobile, social media, marketplaces, and brick-and-mortar locations. The platform also provides merchants with a powerful back-office and a single view of their business. Shopify was engineered for reliability and scale, making enterprise-level technology available to businesses of all sizes. Shopify powers over 1,000,000 businesses in over 175 countries — and here’s how we’ve been helping more merchants survive, thrive, and navigate the impacts of COVID-19. Shopify is on a fast-moving mission to make the best products for merchants, buyers, and partners around the globe — and engineers play a vital role in building that future. Here are just some of the stories from the engineering teams who build and scale Shopify. Intrigued? That’s great! We’re looking for Senior Software Developers to join our team, and maybe you’re the person we’re looking for!

What types of Senior Software Developers might be interested in joining? Backend DevelopmentAt Shopify, Backend Developers with a passion for solving tough problems with performant code work on teams that ship on quality instead of on time. Our teams deploy new code many times a day, and our production scale is massive. We’re talking over 1 million online stores, and hundreds of millions of requests a day. Thousands of entrepreneurs will see your work within seconds – a difficult but incredibly rewarding responsibility. Shopify is the largest Ruby on Rails application in the world and we're a big part of the Rails community. We’re constantly improving our codebase to make it even better. **Mobile Development (React Native, Android & iOS)**Our Mobile Developers work along with designers and product managers to build and launch new features for our apps. You’ll work on large-scale apps that are ever-changing, enabling entrepreneurship for hundreds of thousands of entrepreneurs. Our Android developers use Kotlin and our iOS developers use Swift. Our teams are increasingly working with React Native so openness to cross-platform mobile development is a plus! Front-End DevelopmentOur Front-End Developers (encompassing web and UX) work closely with software engineering teams, designers and product managers to not only build incredible merchant-facing products, but also developer-facing tools. You’ll use modern technologies and frameworks like Typescript, React, GraphQL and Apollo, and the latest web standards in HTML, CSS, JavaScript, React, and Ruby on Rails, to develop large front-end web applications that scale and perform well on all devices. You’ll work across disciplines and are excited about building human-centered experiences. You’ll work closely with the teams that create compelling content, build awareness of Shopify, and communicate stories about Shopify's role in commerce to a global audience. Or, you might focus on creating thoughtful product interfaces for our users, shape our design language, and contribute to our shared component libraries in a maintainable and scalable way.

You’ll be working on things like:

• Collaborating with other designers and developers
• Creating beautiful and fast code that improves our code base in meaningful ways
• Using test-driven development to write well-tested code
• Fixing bugs fast and taking your time to solve hard problems well
• Contributing back to the open source community

Qualities you likely have to be well suited to this role:

• Experience using technologies and frameworks like (but not limited to) some of our most-used languages — Ruby on Rails, GraphQL, Java/JEE, Node.js, PHP, Python, React or React Native — is an asset, but not required. Don’t have experience with many of them? No problem — deep experience with any object-oriented language and willingness to learn our tech stack goes a long way. (Also: Check out our StackShare here.)
• Curiosity and passion to constantly learn new things; Shopify changes fast, and we need the people who work here to be able to change and learn fast too
• Experience with relational databases and SQL

Bonus Points

• You’ve mentored teammates on new ways to deepen their technical craft