30 applicants
Cash App · 3 days ago
Staff Machine Learning Modeler
San Francisco, CA
Full-time
Onsite
Senior Level
5+ years exp
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Responsibilities
Experiment and deploy AI copilot and self-driving solutions at scale to improve agent productivity and/or eliminate manual decision loops altogether
Own the end to end pipeline including API calls to disparate data sources, advanced prompt tuning and/or model fine-tuning, metrics and evaluation, and integrating Gen AI output into production case generation systems
Leverage LLMs to accelerate label generation to alleviate cold start problems for traditional ML classification problems
Build classification models to detect illegal use of the app across the peer-to-peer, banking, card, equities, and bitcoin products
Leverage diverse data sets that include payment transactions, connected users and asset graphs, unstructured text data and user profile information to build ML and Generative AI models
Work with the embedded Machine Learning Engineers on the team and ML platform services to deploy models to the production environment and monitor ongoing performance
Use Python ML stack, LLMs, Pytorch, Snowflake, Airflow based tools, data platform and cloud services (both GCP & AWS) to get the job done
Qualification
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Required
5+ years of Machine Learning modeling 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
Experience with Large language models, and a background in traditional NLP techniques is a strong plus for this role
End to end experience of building and deploying ML/AI to production systems (batch and real time) that are performant at scale
Experience of independently owning, influencing and driving programs with multiple cross functional stakeholders that have significant business impact
Have a curious, growth-oriented mindset and the ability to think in first principles to identify creative solutions that demonstrate value
Benefits
Healthcare coverage (Medical, Vision and Dental insurance)
Health Savings Account and Flexible Spending Account
Retirement Plans including company match
Employee Stock Purchase Program
Wellness programs, including access to mental health, 1:1 financial planners, and a monthly wellness allowance
Paid parental and caregiving leave
Paid time off (including 12 paid holidays)
Paid sick leave (1 hour per 26 hours worked (max 80 hours per calendar year to the extent legally permissible) for non-exempt employees and covered by our Flexible Time Off policy for exempt employees)
Learning and Development resources
Paid Life insurance, AD&D, and disability benefits
Company
Cash App
Cash App is the fastest growing financial brand in the world. It is a sub-organization of Block.
1,001-5,000 employees
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
Trends of Total Sponsorships
2023 (172)
2022 (350)
2021 (22)
Funding
Current Stage
Early StageTotal Funding
$10M2018-04-04Pre Seed· $10M
Leadership Team
Adrian Pittman
Head of Financial Services Design
Laurence Aderemi
Crypto Operations Lead
Recent News
Payments Dive
2024-06-04
Payments Dive
2024-05-27
Payments Dive
2024-05-24
Company data provided by crunchbase
