1 day ago
Base Salary
$163k - $262k/yr
Responsibilities
- Develop integrated software algorithms for product and systems applications across structured and unstructured environments.
- Apply machine learning and statistical modeling techniques to improve performance, quality, data management, and accuracy.
- Conduct rigorous model validation and identify logical flaws in machine learning solutions.
- Translate algorithms and technical specifications into production code.
- Design adaptive learning methods with effectiveness controls, model explainability, model validation, and A/B testing.
- Collaborate with cross-functional teams to define requirements and execute machine learning initiatives.
Requirements
- At least 8 years of relevant experience with a Bachelor's Degree, 5 years with an advanced degree, 2 years with a PhD, or 11 years of relevant experience.
- Bachelor's degree in Computer Science, Operations Research, Statistics, or a highly quantitative field, or equivalent experience.
- Strength in deep learning, machine learning, data mining, statistical analysis, or mathematical analysis.
- Experience with modeling techniques including logistic regression, Naïve Bayes, SVM, decision trees, or neural networks.
- Programming experience in one or more scripting languages such as Perl or Python and programming languages such as Java, C++, or C#.
- Experience with statistical tools such as SAS, R, KNIME, or Matlab.
- Experience with large datasets, modern big data and ML/AI technologies, model explainability, validation, and post-deployment integrity.
- Deep learning experience with TensorFlow is preferred.
Benefits
- Medical, dental, vision, 401(k), FSA/HSA, life insurance, paid time off, and wellness program benefits may be available.
- At least three days per week in the office, with expectations confirmed by the hiring manager.
- Travel required 5–10% of the time.
- Work hours vary according to department needs.
Categories
About Visa
Visa builds and operates a global digital payments network that connects consumers, merchants, financial institutions, and governments. It earns fees for processing card transactions and offering risk, data, and value‑added services through VisaNet and products like tokenization and tap‑to‑pay. Founded in 1958 and headquartered in Foster City, California, Visa is a public company (NYSE: V) serving clients in more than 200 countries and territories.