Cash App · 1 day ago
Staff Machine Learning Engineer, Financial Crimes, Cash App
Cash App, a subsidiary of Block, is a global technology company focused on financial services. The role involves leveraging Generative AI and Machine Learning to detect and report illegal activities on the platform while collaborating with various teams to enhance user safety and optimize operations.
BitcoinCryptocurrencyE-CommerceFinancial ServicesMobile Payments
Responsibilities
Design, build, integrate and enhance batch inference services and tooling that support our LLM Copilot and Autopilot use cases
Unblock the modelers on the team with the infrastructure/tools necessary for development & production work including solving MLOps, data access, security and scalability issues
Develop prototypes and partner with modelers to encourage adoption of new tools and technologies and proactively identify and plan for future needs of our modelers
Lead by example by applying AI/ML and engineering best practices
Partner closely with Financial Crimes, AI/ML Platform and Product Engineering teams across Cash App and Block
Qualification
Required
5+ years of combined Machine Learning and Engineering industry experience (full stack ML experience is strongly preferred)
A Masters or advanced degree in computer science, data science, operations research, applied math, stats, physics, or a related technical field
Familiarity with Linux/OS X command line, version control software (git), and general software development principles with a machine learning software development life-cycle orientation
Experience working with product, business, and engineering to prioritize, scope, design, and deploy ML models
Familiarity with Python computing stack, MySQL, Snowflake, Airflow, Java/Go
Hosted models for inference on public clouds like GCP, AWS and/or built micro-services to facilitate event based triggering, feature generation, model inference and downstream actioning
Company
Cash App
Cash App is a mobile payment service that allows users to send, receive, and store money. It is a sub-organization of Block.
H1B Sponsorship
Cash App has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (257)
2024 (253)
2023 (260)
2022 (297)
Funding
Current Stage
Late StageTotal Funding
$10M2018-04-04Pre Seed· $10M
Leadership Team
Recent News
Android Headlines
2025-12-05
Company data provided by crunchbase