Software Engineer, Payment Authentication

Posted 3 Days Ago
8 Locations
Remote
Hybrid
115K-203K Annually
1-3 Years Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Invent today. Shape tomorrow.
The Role
As a software engineer on the Payments team at Square, you will design, build, and maintain the Payments Platform services and infrastructure. Responsibilities include collaborating with engineering and product teams, designing modern APIs, promoting engineering best practices, and focusing on operational excellence.
Summary Generated by Built In

Square
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
As a software engineer on the Payments team, you will be responsible for designing, building, and maintaining the Payments Platform services and infrastructure that securely move money for Square. You will be deeply involved in the technical details of building highly available and reliable services, while also working with product teams to enable Square to rapidly build new capabilities for our merchants and buyers all over the world.
You Will

  • Work with engineering, product, and other partners to build software that is clean and forward-thinking
  • Design and develop modern APIs that integrate various surfaces with server backends
  • Drive engineering of well-designed, reusable and secure systems to advance payment acceptance and secure Square customers
  • Promote engineering best practices and help define technical roadmap for the team
  • Focus on operational excellence to deliver fault tolerant systems enabling team to move fast without negatively affecting our customers
  • Raise awareness and promote adoption of new authentication mechanism within Square and beyond


Qualifications

  • 2+ years of software engineering experience
  • BA/BS degree in Computer Science or equivalent practical experience
  • Experience in delivery of high-scale software solutions
  • Eagerness to learn, share your ideas, and work with others
  • Willingness to collaborate and grow as an engineer


Even better:

  • Enterprise experience with JVM languages (Java, Kotlin)
  • Experience working building frontend components (Javascript, React, Ember)
  • Experience working in payments industry


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.
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.
Zone A:
$135,200 - $202,800 USD
Zone B:
$128,500 - $192,700 USD
Zone C:
$121,700 - $182,500 USD
Zone D:
$115,000 - $172,400 USD
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.

Top Skills

Java
JavaScript
Kotlin

What the Team is Saying

David
Nestor
Pooja
Jake
The Company
Atlanta, GA
12,000 Employees
Hybrid Workplace
Year Founded: 2009

What We Do

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.

Why Work With Us

We’re working to find new and better ways to help businesses succeed, and we’re looking for people like you to help shape tomorrow at Square.

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