Principal Software Engineer, Cash Commerce

Company Description
It all started with an idea at Block in 2013. Initially built to take the pain out of peer-to-peer payments, Cash App has gone from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 47 million monthly active customers. We want to redefine the world's relationship with money to make it more relatable, instantly available, and universally accessible.
Today, Cash App has thousands of employees working globally across office and remote locations, with a culture geared toward innovation, collaboration and impact. We've been a distributed team since day one, and many of our roles can be done remotely from the countries where Cash App operates. No matter the location, we tailor our experience to ensure our employees are creative, productive, and happy.
Check out our locations, benefits, and more at
Job Description
The Cash Commerce team is building ways for customers to take their money further. As part of the Cash Commerce team, Afterpay is transforming the way we pay by allowing customers to buy products immediately and pay for their purchases over four installments. Started as a checkout solution on merchant websites, we now have our own app which millions of customers use regularly. Not only do we offer easy access to in-network merchants from our mobile app, we also have app exclusive merchants and gift cards that customers can shop right from our app.
We are embarking on a new 0 to 1 initiative to help our merchants find value based on their user data.This is a rare opportunity to become a founding member of a complex and transformative, multi-year initiative in its nascent stage.
We are looking for an engineering leader who is willing to take a complex problem, break it down into smaller parts and run with it. Successful engineers on this team are eager to take principled risks, get motivated by challenges and have a bias toward delivering value to our customers.
As a Principal engineer on the Cash Commerce team, you will:

• Lead the ideation, strategy, design, implementation of 0 to 1 products and infrastructure
• Partner closely with a full stack development team (engineers, designers, PMs, data scientists, business operations) to ship innovative and incredible experiences at scale
• Collaborate with multiple teams at Block distributed across different time zones
• Help structure our team's processes and operational excellence
• Lead and participate in critical technical, design, and product discussions

Qualifications
You have:

• 10+ years of software development or equivalent experience
• An analytical mindset with the ability to distill and communicate complex user data to make eng design decisions and determine roadmap prioritization
• Experience in building partner integrations
• Experience working with data science and privacy/risk team
• Ability to translate complex data sets into actionable insights for stakeholders
• Experience building backend systems with high availability, scalability, and reliability
• Proven collaboration skills to lead a project across multiple teams
• Ability to mentor junior engineers
• Exceptional written and verbal technical communication skills
• Bachelor's Degree or Diploma in Computer Science, or equivalent experience

Highly preferred:

• Experience in user data platform, advertising, and identity. (Eg. worked in user identity space for marketing/targeting or integration with DSPs, Ad-managers)

Technologies we use and teach:

• Java, Kotlin
• MySQL, Dynamo, ElasticSearch
• gRPC and Protocol Buffers
• Amazon Web Services (AWS)
• DataDog, Prometheus

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 $239,600 - USD $359,400
Zone B: USD $239,600 - USD $359,400
Zone C: USD $239,600 - USD $359,400
Zone D: USD $239,600 - USD $359,400
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.
Full-time employee benefits include the following:

• Healthcare coverage (Medical, Vision and Dental insurance)
• Health Savings Account and Flexible Spending Account
• 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 (including 12 paid holidays)
• Paid sick leave (1 hour per 26 hours worked (max 80 hours per calendar year to the extent legally permissible) for non-exempt employees and covered by our Flexible Time Off policy for exempt employees)
• Learning and Development resources
• Paid Life insurance, AD&D, and disability benefits

These benefits are further detailed in Block's policies. 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.
US and Canada EEOC Statement
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. Want to learn more about what we're doing to build a workplace that is fair and square? Check out our I+D page .
Additionally, we consider qualified applicants with criminal histories for employment on our team, and always assess candidates on an individualized basis.
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.
While there is no specific deadline to apply for this role, on average, U.S. open roles are posted for 70 days before being filled by a successful candidate.