Staff Software Engineer, Cash App Banking
- Level
- Staff
Not stated in the posting: salary, work type, visa.
Open. First seen 3 October 2026.
About the role
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 50+ 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.
The Role
At Cash App, we strive to build the best consumer financial products in the world. The Cash App Banking team aspires to make Cash App the primary place for our customers to store, manage, and move money across all their banking needs. We achieve this by providing various offerings including a range of deposit and transfer options, savings and automation tools, and a suite of benefits for Banking customers, all while ensuring a fast and reliable experience.
As a staff software engineer on the Cash App Banking server engineering team, you will help lead the overall technical strategy of the team, through close collaboration across teams and disciplines. In addition, you'll drive cross-cutting architectural decisions and infrastructure improvements to make our systems more robust and scalable. You will also foster the growth of aspiring engineers to expand their scope of influence beyond their immediate teams.
The things that you build will create significant impact at scale and will fundamentally change the consumer banking landscape as we know it today.
You Will
- Partner closely with product managers, designers, engineers, and business leads to develop, communicate and execute technical strategies that benefit the Banking organization
- Play a critical role in influencing leaders across the organization and company to drive consistent, sound and efficient technical decisions
- Stay close to the details of systems that power our products by directly contributing to technical designs and staying hands on with code contributions
- Hold your teammates and yourself to high engineering standards
- Leverage your experience and knowledge to grow your teammates' technical breadth and depth through direct coaching and mentoring
- Apply an AI-first mindset in your everyday work, raising the bar of AI application across the team by staying connected to efforts across the organization
You Have
- 12+ years of software development or equivalent experience
- 3+ years of experience leading large scale features, which includes planning, managing and executing on the delivery projects in a timely manner while maintaining a high quality bar
- Drive and experience in identifying, aligning and landing globally optimal solutions in a system with many moving parts
- The ability to design and build creative solutions to complex problems
- A strong track record in helping other engineers grow
- Bachelor's Degree or Diploma in Computer Science, Computer Engineering, Software Engineering, or equivalent experience
Technologies We Use and Teach
- Java, Kotlin
- AWS
- HTTP, JSON, gRPC, Protocol Buffers
- OkHttp, Jetty, JUnit, Guice
- Hibernate, Aurora, MySQL, DynamoDB, Redis
- Kafka, event-driven architecture, microservices
- DataDog
- Buildkite, Gradle
Block's standard text
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 an equal opportunity employer evaluating all employees and job applicants without regard to identity or any legally protected class. We will consider qualified applicants with arrest or conviction records for employment in accordance with state and local laws and “fair chance” ordinances.
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.
While there is no specific deadline to apply for this role, U.S. roles are typically open for an average of 55 days before being filled by a successful candidate. Please refer to the date listed at the top of this job page for when this role was first posted.
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.
Block's standard text
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:
$263,600—$395,400 USD
Zone B:
$263,600—$395,400 USD
Zone C:
$263,600—$395,400 USD
Zone D:
$263,600—$395,400 USD
Block's standard text
Application Guidelines
Candidates may submit up to 9 active applications within a 60-day period. Reapplications to the same role are accepted 90 days after a previous application has been reviewed.
Use of AI in Our Hiring Process
Block's standard text
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 here 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's standard text
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.
Privacy Policy
What this role asks for
Particular to this role
Gradle · Hibernate · JUnit · Kafka · Microservices · Redis
Rare in Block's other 63 open postings.
64% of this description is written for the role. The rest is Block's standard text, folded away below.
Read against Block's other open postings on this site.
The team: Engineering - Cash App HIRES STEADILY
This role is one of 8 open in Engineering - Cash App. 1 was posted in the last 30 days and the oldest in April: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
gRPC (8 of 8), AWS (6 of 8), Datadog (6 of 8), Java (6 of 8), Kotlin (6 of 8), DynamoDB (3 of 8), GCP (3 of 8)
OTHER ROLES ON THIS TEAM
- Staff iOS Software Engineer, Bitcoin posted Oct 6
- Staff iOS Software Engineer, Product Platform posted Sep 14
- Software Engineer, Cash App Taxes posted Sep 1
- Staff Software Engineer, Cash App Banking posted May 1
- Staff Software Engineer, Cash App Banking posted Apr 30
- Senior Software Engineer, Cash App Taxes posted Apr 30
- Senior Software Engineer, Cash App Taxes posted Apr 30
From the team and dates on Block's own job board.
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