Remote Senior Data Scientist - Risk & Support

Block; San Francisco (CA); On-site; USD 198,000 - 297,000; Full time

Benefits offered by this job

Medical insurance

Flexible time off

Retirement savings plans

Remote work options

Job summary

Block’s Data Science team seeks a Data Scientist to advance Risk and Support Operations across Cash App, Afterpay, Square, and future products. You will build, measure, and improve decision systems, partner with product, engineering, and risk, and turn ambiguous questions into clear analyses.

This role emphasizes agentic data science, AI tooling, end-to-end execution, and mentoring junior teammates. You will design experiments, forecast demand, monitor bias, and communicate insights to senior

Qualifications

• Bachelor's or graduate degree in a quantitative field with substantial experience.
• Ability to turn ambiguous product, customer, or risk questions into analyses.
• Experience using AI tools to improve speed and quality of analytical work.

Responsibilities

• Turn complex data into clear insights and durable measurement systems.
• Use AI tools and agent workflows to improve speed and quality of analyses.
• Own end-to-end execution from metrics to decision support.
• Define measurement frameworks for Risk and Support Operations.

Skills

Statistical judgment

AI tools experience

Communication with stakeholders

Education

Bachelor's degree in statistics or related field

Graduate degree in quantitative field

Tools

SQL

Job description

Block’s Data Science team seeks a Data Scientist to advance Risk and Support Operations across Cash App, Afterpay, Square, and future products. You will build, measure, and improve decision systems, partner with product, engineering, and risk, and turn ambiguous questions into clear analyses.

This role emphasizes agentic data science, AI tooling, end-to-end execution, and mentoring junior teammates. You will design experiments, forecast demand, monitor bias, and communicate insights to senior