Sr. ML Engineer

Visa•Foster City, CA

4d•Hybrid

About The Position

Visa Technology & Operations LLC, a Visa Inc. company, needs a Sr. ML Engineer (multiple openings) in Foster City, CA to: Build machine learning solution for merchant data platform covering entity recognition and classification. Help build machine learning solutions to enhance merchant data, discover insights, ensure data quality and power cross functional peers to unleash merchant data potential. Use SQL, Python and basic libraries for machine learning such as scikit-learn and Pandas, as well as Jupyter Notebook to develop natural language and large language models. Build MLOps and production machine learning systems at large scale, for example, writing model hosting cluster to support merchant machine learning platform. Build ML infrastructure such as feature store, batch inference and model pipeline orchestration to power merchant machine learning solutions. Conduct DevOps and CI/CD tooling and concepts such as docker and Jenkins to automate solutions. Position reports to the Foster City, California office and may allow for partial telecommuting.

Requirements

Master's degree in Machine Learning, Data Science, Analytics or related field and 2 years of experience in the job offered or in a Machine Learning or Data Science-related occupation.
Position requires experience in the following:
Python.
SQL.
Deep Learning.
Machine Learning.
Spark.
Big Data.

Responsibilities

Build machine learning solution for merchant data platform covering entity recognition and classification.
Help build machine learning solutions to enhance merchant data, discover insights, ensure data quality and power cross functional peers to unleash merchant data potential.
Use SQL, Python and basic libraries for machine learning such as scikit-learn and Pandas, as well as Jupyter Notebook to develop natural language and large language models.
Build MLOps and production machine learning systems at large scale, for example, writing model hosting cluster to support merchant machine learning platform.
Build ML infrastructure such as feature store, batch inference and model pipeline orchestration to power merchant machine learning solutions.
Conduct DevOps and CI/CD tooling and concepts such as docker and Jenkins to automate solutions.