Job Description

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. 

About the Treasury team that is hiring on Financial Platform:

Treasury:  The Treasury team owns the core ledger that powers Cash App, and are responsible for managing the money represented by that ledger. We provide product teams with a highly scalable, reliable, real time ledgering product that is relied upon across all of Cash App. As a product platform team, we focus on providing accessible capabilities to Cash App product teams, and get to work closely with just about every Cash App product. We also have a strong platform infrastructure focus, and operate the ledger on top of a massive sharded database cluster using Vitess.

Qualifications

You will:

• Design, build and support the core systems used to power all transactions on Cash App
• Break existing monoliths into event-driven microservices 
• Creatively solve challenging technical problems at scale
• Build and manage infrastructure in an AWS cloud environment
• Partner closely with product managers, data scientists, product engineers, and business leads to define our roadmap 
• Have autonomy to research and achieve outcomes with support when you need it
• Contributing to the growth of our development capabilities through leading, mentoring and supporting fellow engineers

You have: 

• 6+ years of experience delivering quality software
• 2+ years of experience provisioning and managing AWS infrastructure
• Natural curiosity to learn new technologies, solve interesting problems and build quality software
• Desire to find flaws in a system with many moving parts and take whatever steps are necessary to fix them
• Desire to perform and grow as an engineer
• Technical initiative and leadership on previous projects

Technologies we use and teach:

• Java, Kotlin, Go
• Kubernetes, AWS
• Jaeger, Prometheus, SignalFx
• JUnit
• Hibernate, Guice, GRPC