Visa is seeking to develop AI-driven data products across the Visa Acceptance Platform, tackling meaningful challenges and growing skills to impact lives around the world.
Requirements
- 2+ years of experience building and deploying AI/ML models for analytics, predictions, or recommendations in production environments.
- 3+ years of experience working with large-scale data technologies such as Spark, Kafka, Hadoop, Hive, NoSQL, or relational databases.
- 2+ years of experience designing and maintaining ETL or data pipelines.
- Experience working with big data, distributed systems, and batch or streaming data processing.
- Strong understanding of metrics design, experimentation, and model evaluation techniques.
- Proficiency in Python and SQL; experience with modern ML frameworks is a plus.
- Experience with large, complex datasets.
Responsibilities
- Design, develop, and deploy machine learning models and data solutions that support analytics, predictive insights, and AI-powered platform features.
- Perform data exploration, feature engineering, modeling, and validation using large, complex datasets.
- Build, maintain, and improve data pipelines and model workflows in partnership with engineering teams.
- Apply appropriate metrics and evaluation techniques to measure model performance, reliability, and business impact.
- Collaborate with Product, Engineering, and Security partners to translate business requirements into scalable and secure data science solutions.
- Contribute to platform modernization efforts by improving data quality, performance, reliability, and observability.
- Support operational readiness through monitoring, troubleshooting, and continuous improvement of deployed models.
Other
- 5 or more years of relevant work experience with a Bachelors Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD
- Travel 5-10% of the time.
- Work Hours: Varies upon the needs of the department.
- Mental/Physical Requirements: This position will be performed in an office setting.
- U.S. APPLICANTS ONLY: The estimated salary range for this position is 145,300.00 to 232,700.00 USD per year.
