Job Description

The Cash Compliance Engineering team builds systems which analyze and act on billions of dollars in blockchain, person to person, and merchant transactions across the globe to find and stop criminal activity. We design solutions and ship code with the customer-centric focus of a product organization, serving Square Compliance’s financial crimes operations. Uncovering and preventing activities like money laundering, human trafficking, and all manner of criminal fraud before they impact our users and upend their lives is a part of Cash App’s mission to bring economic empowerment to all.

You Will:

• Create amazing data exploration and criminal case management tools for Square’s Compliance organization.
• Write and deploy code across all of Cash App’s ever-evolving architecture.
• Work with Cash App feature teams and support launches by building tooling to expose misuse by bad actors.
• Develop and support our tools as products, with a focus on elegant solutions, usability, and our customer needs.
• Build our own platform of services and data pipelines, architected for scale, and designed to anticipate the future.

Qualifications

You Have:

• Worked on distributed systems where data consistency and availability at scale is required.
• Passionate about working on Fintech, blockchain, machine learning, and data science products.
• Some experience building front-ends for the products you have built.
• An iterative approach to identifying MVPs and shipping.

Technologies we use and teach:

• Event-driven and microservice architectures
• Kafka
• Kotlin, Modern Java (11+), Ruby
• Sharded and unsharded MySQL at scale, key-value stores like Redis, your garden variety of NoSQL wide-column databases