People Matter

Software Engineer, Backend



Software Engineering
Chisinau, Moldova
Posted on Friday, April 19, 2024

Company Description

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 through Afterpay, 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.

Job Description

Square acquired GoParrot, an all-in-one digital ordering and marketing platform for restaurants. GoParrot enables restaurants to connect more easily and directly with customers through powerful omni-channel software.

As a Backend Software Engineer you will:

  • Participate in the entire application life-cycle, focusing on coding and debugging

  • Be part of a small feature-based development team

  • Collaborate with Front-end team to integrate user-facing elements with server-side logic

  • Build reusable code and libraries for future use

  • Implement security and data protection

  • Stay up to date with current best practices

  • Conduct unit and integration tests and optimize performance


  • 3+ years of experience as a Backend developer preferably using Node.js
  • Working experience using of Express / Fastify framework

  • Ability to develop the right REST API

  • Familiarity with Git, MongoDB, Redis

  • Proficiency in English (written and spoken)

Nice to have:

  • ES2018 (ES9)

  • TypeScript 3.2+

  • Working knowledge of NestJS framework

  • Microservice infrastructure

  • Unit and integration tests

  • RabbitMQ

Additional Information

We’re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is a proud equal opportunity employer. We work hard to evaluate all employees and job applicants consistently, based solely on the core competencies required of the role at hand, and without regard to any legally protected class.

We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we’re doing to build a workplace that is fair and square? Check out our I+D page.

We’ve noticed a rise in recruiting impersonations across the industry, where individuals are sending fake job offer emails. Contact from any of our recruiters or employees will always come from an email address ending with,,, or,

Block, Inc. (NYSE: SQ) is a global technology company with a focus on financial services. Made up of Square, Cash App, Spiral, TIDAL, and TBD, we build tools to help more people access the economy. Square helps sellers run and grow their businesses with its integrated ecosystem of commerce solutions, business software, and banking services. With Cash App, anyone can easily send, spend, or invest their money in stocks or Bitcoin. Spiral (formerly Square Crypto) builds and funds free, open-source Bitcoin projects. Artists use TIDAL to help them succeed as entrepreneurs and connect more deeply with fans. TBD is building an open developer platform to make it easier to access Bitcoin and other blockchain technologies without having to go through an institution.