Senior Fullstack/Backend Engineer, POS Discovery

  • Full-time

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.

To solve this problem, we expanded into software and built integrated solutions to help sellers sell online, manage inventory, 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

The XPOS Discovery team is building the next generation of POS by introducing the Add Ons ecosystem for all products of Point of Sale. With this ecosystem, we are empowering merchants to tailor their point of sale to the needs of their business, and creating a foundation for third-party developers to incorporate unique value propositions into Point of Sale easily and securely. These first and third-party add-ons will allow us to grow our Point of Sale applications to several businesses, and unlock powerful new tools for our merchants. You will report to the engineering lead on a full-stack team.

You Will:

  • Work with your fellow engineers and cross-functional teammates to ensure that Square delivers a comprehensive and cohesive web-based product to end-users;
  • Be responsible for engineering designs and implementations of impactful end-user product features;
  • Help the team refine existing and establish new engineering patterns and processes to provide a thoughtful development cycle;
  • Work with product managers and designers to refine and define product scope;
  • Guide the architecture of our front-end systems to ensure quick and stable feature development.

Qualifications

You Have:

  • Excellent software engineering knowledge and a product mindset;
  • 5+ years professional experience working on web applications;
  • Experience working in backend systems in Java, Go, or Ruby, frontend languages JavaScript, HTML, CSS, and frameworks (React, Ember, Vue)
  • Experience modeling data and working with relational databases;
  • Experience with or interest in learning about AWS or other cloud computing platforms;
  • Experience with or interest in learning about modern HTML, CSS, and JavaScript UI Frameworks (React, Ember, Vue).
  • Experience working with multiple teams and a desire to deliver a great product;

Technologies we use and teach:

  • Java / Guice / MySQL / Protocol Buffers / gRPC / JUnit
  • AWS - Terraform, S3, SNS, SQS, IAM
  • CDN - Fastly, CloudFront
  • ES6 JavaScript / TypeScript / EmberJS / React / SCSS / QUnit / Cypress

Additional Information

Block takes a market-based approach to pay, and pay may vary depending on your location. U.S. locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate’s starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. These ranges may be modified in the future.

Zone A: USD $167,300 - USD $204,500
Zone B: USD $158,900 - USD $194,300
Zone C: USD $150,600 - USD $184,000
Zone D: USD $142,200 - USD $173,800

To find a location’s zone designation, please refer to this resource. If a location of interest is not listed, please speak with a recruiter for additional information. 

Benefits include the following:

  • Healthcare coverage
  • Retirement Plans including company match 
  • Employee Stock Purchase Program
  • Wellness programs, including access to mental health, 1:1 financial planners, and a monthly wellness allowance 
  • Paid parental and caregiving leave
  • Paid time off
  • Learning and Development resources
  • Paid Life insurance, AD&D. and disability benefits 
  • Perks such as WFH reimbursements and free access to caregiving, legal, and discounted resources 

This role is also eligible to participate in Block's equity plan subject to the terms of the applicable plans and policies, and may be eligible for a sign-on bonus. Sales roles may be eligible to participate in a commission plan subject to the terms of the applicable plans and policies. Pay and benefits are subject to change at any time, consistent with the terms of any applicable compensation or benefit plans.

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, without regard to race, color, religion, gender, national origin, age, disability, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other 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. 

Learn more about our efforts to promote inclusion and diversity at block.xyz/inclusion

Additionally, we consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.

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.

Privacy Policy