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
Cash App's Financial Platform team is responsible for building systems that power products built by Cash App. We build deep integrations with underlying financial infrastructures and ensure that our products are able to scale. We're a fully remote team across the US and Australia, driven by inclusivity, collaboration, and curiosity.
About the teams that are hiring in Australia on Financial Platform:
Customer Identity: At Block, the Customer Identity team builds secure and scalable solutions that empower Cash App and Square while ensuring compliance, efficiency and trust in our financial systems. We collaborate across Financial Platform, integrating with banks and partners to ensure regulatory compliance and secure financial operations. Our platform delivers accurate customer data, minimising discrepancies and strengthening financial trust. In this role, you'll help shape the future of Customer Identity, designing and scaling systems that support millions of customers and driving seamless financial transactions.
You Will
- Design, build, and maintain secure, scalable systems that power financial transactions on Cash App
- Solve complex technical challenges with creativity and precision in a fast-paced environment
- Drive architectural decisions, technical strategy, and deep integrations across Financial Platform and Block
- Take ownership of production systems, ensuring reliability through monitoring, troubleshooting, and continuous improvement
- Drive outcomes with support when needed, balancing autonomy with collaboration
- Mentor engineers and elevate engineering standards through code reviews, documentation, and knowledge sharing
- Work closely with the team to explore solutions, delivering impact with a thoughtful balance of speed and quality
You Have
- 5+ years of software development or equivalent hands-on experience
- A growth mindset, with a passion for learning new technologies and solving complex problems
- Strong debugging and problem-solving skills, with the ability to untangle distributed systems
- A proactive, solution-oriented approach, thriving in an evolving technical landscape
- Familiarity with high-scale production systems, with an understanding of resilience, security, and maintainability
Technologies We Use and Teach
- Kotlin, Java
- Kubernetes, AWS
- Datadog
- Kafka
- Temporal
- Aurora, Snowflake
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 identity or 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 .
Block is a globally distributed company and this role will require working with other employees in multiple time zones. You may be required to perform work outside of normal business as part of this role
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, 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.
Top Skills
Cash App Melbourne, Victoria, AUS Office
Coffee, cricket, and code. Melbourne's home to our second biggest engineering team. It's also known for killer coffee and its labyrinth of laneways, covered with street art and packed with exceptional food and drinks.
