About Block
Empowering economic freedom through innovative financial solutions
Key Highlights
- Public company (NYSE: SQ) with a market cap over $40B
- Over 50 million monthly active users across its platforms
- Headquartered in San Francisco, California
- Offers products like Square, Cash App, and TIDAL
Block, headquartered in San Francisco, California, is a financial technology company that provides a suite of products including Square, Cash App, and TIDAL. With over 50 million monthly active users, Block is focused on economic empowerment through accessible financial services. The company went pu...
🎁 Benefits
Block offers competitive salaries, equity options, generous PTO policies, and comprehensive health benefits. Employees enjoy a flexible remote work po...
🌟 Culture
Block fosters a culture of inclusivity and innovation, encouraging diverse perspectives to drive solutions. The company emphasizes collaboration acros...
Skills & Technologies
Overview
Block is hiring a Senior Machine Learning Engineer to join their Risk Machine Learning organization. You'll apply machine learning at scale to detect and prevent fraud across Cash App and Square. This role requires expertise in Python and machine learning frameworks.
Job Description
Who you are
You have 5+ years of experience in machine learning and data science, with a strong background in developing and deploying machine learning models at scale. Your expertise in Python and familiarity with frameworks like TensorFlow and Keras enable you to build robust solutions that address complex problems in risk modeling and fraud detection.
You possess a solid understanding of statistical analysis and data mining techniques, allowing you to extract insights from large datasets. Your experience with SQL and data manipulation tools helps you efficiently manage and analyze data to inform your models. You thrive in collaborative environments, working closely with cross-functional teams to implement machine learning solutions that enhance product security and user trust.
What you'll do
As a Senior Machine Learning Engineer at Block, you will be responsible for designing and implementing machine learning models that detect and prevent fraud across our platforms. You will collaborate with data scientists and engineers to develop scalable solutions that can handle massive amounts of data while ensuring accuracy and reliability.
You will lead projects from conception to deployment, utilizing your expertise to guide the team in best practices for model development and evaluation. Your role will involve continuous monitoring and improvement of existing models, ensuring they adapt to evolving fraud patterns and maintain high performance.
You will also engage in knowledge sharing and mentoring within the team, helping to elevate the overall skill level and fostering a culture of innovation. Your contributions will directly impact the safety and security of our users, making financial interactions more trustworthy and efficient.
What we offer
At Block, we offer a dynamic work environment where creativity and ownership are encouraged. You will have the opportunity to work on cutting-edge technology that is transforming the financial landscape. We provide competitive compensation and benefits, along with opportunities for professional growth and development within a supportive team culture.
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