Hiring: Data Scientist Company: Visa Location: Austin, TX Job Posted Time: 2026-09-03 10:17:13 Employment Type: Hybrid Target Skills & Keywords : Deep Learning, Feature Store, Hadoop, Hive, LLM, Machine Learning, Python, SQL, Spark About the job Experience: •2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience Preferred Qualifications •3 or more years of work experience with a Bachelor’s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) •Less than 2 years’ relevant work experience with bachelor’s degree or less than 1 year relevant work experience with master’s degree in data science, mathematics, statistics, economics, computer science, engineering, or other related business or quantitative discipline is required. •2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) •2 years’ relevant work experience with bachelor’s degree or less than 1 year relevant work experience with master’s degree in data science, mathematics, statistics, economics, computer science, engineering, or other related business or quantitative discipline is required. Required Skills: •Analyze cyber event logs using Spark and big data technologies and develop deeper insights into products using advanced ML methods. •Formulate cyber threat scenarios into technical data problems and develop high fidelity models to capture unseen threats. •Devise and implement deep learning models for building user behavior profiles. This includes data acquisition, feature engineering, model development, and deployment. •Conduct feature engineering on various data sources to build and enrich feature store. •Use GenAI to auto triage anomalous user behavior by collecting all necessary contexts. •Use GenAI to create agentic agents that enhances cyber investigation efficiency. •As a member of the CTAR team, you will work closely with other data scientists and data engineers to build, design, engineer, and develop analytical software and services that deliver security functionality and improve security efficiency and capabilities through automation. •Assist in shaping overall direction, life-cycle management, and leadership for Information Security architecture and technology related to Visa. Qualifications: •Solid background and hands on experiences with building Machine learning, deep learning and AI models. •Excellent understanding of algorithms and data structures and proficiency in Python and SQL. •Excellent analytic and problem-solving capability combined with ambition to solve hard problems. •Strong communications skills and ability to collaborate. •Highly driven, resourceful and results oriented. •Good team player and excellent interpersonal skills. •Demonstrated ability to lead and navigate through ambiguity. •Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401(k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program. Compensation: •Competitive benefits and rewards package •In addition, this position may be eligible for bonus and equity Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!