Block

Other

Builds financial and bitcoin tools that expand access to the global economy

1 open position

Quick Facts

Block builds financial technology and bitcoin tools, including Cash App bitcoin features, Bitkey self-custody, and Proto mining hardware, to expand access to the global economy.

Founded

2009

Headquarters

United States

Key Products

Cash App, Square, Afterpay, Bitkey, Proto, TIDAL

Team Size

1000+

About Block

Provides consumer and merchant technology through Square, Cash App, Afterpay, TIDAL, Bitkey, and Proto. Block also advances bitcoin through Cash App buying and sending, Bitkey self-custody, Lightning payments, and open-source mining hardware.

Data Stack & Tools

pythonpytorchsnowflakeairflowllmgcpaws

Open Positions

Senior ML/AI Modeler, Risk Automation Machine Learning Block

📍 Seattle, WA💰Competitive🕐 August 8, 2026

Data ScientistRemotebitcoinpythonpytorchsnowflakeairflow+5+3

View Job

Past Roles

Staff Data Analyst, Block Compliance

Block

📍 Denver, CO💰Competitive🕐 May 21, 2026

Crypto Compliance AnalystRemote

Closed