Senior Frontend Software Engineer, Square International

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together.
So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across it all, we've embedded financial services tools at the point of sale, so merchants can access a business loan and manage their cash flow in one place. Afterpay furthers our goal to provide omnichannel tools that unlock meaningful value and growth, enabling sellers to capture the next generation shopper, increase order sizes, and compete at a larger scale.
Today, we are a partner to sellers of all sizes - large, enterprise-scale businesses with complex operations, sellers just starting, as well as merchants who began selling with Square and have grown larger over time. As our sellers grow, so do our solutions. There is a massive opportunity in front of us. We're building a significant, meaningful, and lasting business, and we are helping sellers worldwide do the same.
The Role
The Square International Web & Server team is responsible for building locally remarkable product features for all non-US markets across all of Square's products. We're looking for engineers that are passionate about building exceptional product experiences and aren't afraid to jump into different parts of the codebase to solve important problems for our international sellers.
Recent projects on this team have included launching new pricing models in international markets, building global payment workflows for F&B sellers, enhancing tax automation in Canada, making onboarding improvements for our sellers in the EU, and building other market-specific features for our sellers.
You Will

• Partner with Web, Platform, and Mobile engineers to build innovative new features for our International sellers.
• Work closely with product managers and designers to define our seller experience and product scope.
• Bring high proficiency in frontend and middle-tier development, taking responsibility for the successful delivery of projects, including planning, risk management, development, testing, rollout, and maintenance.
• Hold yourself and your team to the highest standard of engineering excellence and prioritize quality over quantity.

You Have

• 8+ years of industry experience, preferably with a B.S. or equivalent.
• Proficiency in React, Javascript/Typescript, Ruby, or Java development using standard tools and frameworks.
• A passion for building products at all levels - from the low level architectural decisions to the individual pixels and overall product experience.
• An innate desire to build highly impactful products that our merchants will depend on every day to successfully run their business.

Technologies We Use and Teach

• Javascript/Typescript, Ruby, and Java
• Next.js and React web frameworks
• Unit tests, integration tests, and E2E tests
• HTTP, JSON, gRPC, and Protocol Buffers
• MySQL
• Amazon Web Services
• Event driven architecture

Use of AI in Our Hiring Process
We may use automated AI tools to evaluate job applications for efficiency and consistency. These tools comply with local regulations, including bias audits, and we handle all personal data in accordance with state and local privacy laws.
Contact us at [email protected] with hiring practice or data usage questions.
Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning are just some of our offering. Check out our other benefits at Block.
Block, Inc. (NYSE: XYZ) builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the easy way to spend, send, and store money. Afterpay is transforming the way customers manage their spending over time. TIDAL is a music platform that empowers artists to thrive as entrepreneurs. Bitkey is a simple self-custody wallet built for bitcoin. Proto is a suite of bitcoin mining products and services. Together, we're helping build a financial system that is open to everyone.