Lead ML Engineer — Production AI & Pipelines

PayPal Inc.; San Jose (CA); Hybrid; USD 197,000 - 292,000; Full time

Job summary

PayPal in San Jose, California, seeks a senior ML Engineer to design, develop, and deploy advanced ML models and scalable pipelines. You will collaborate with data scientists, software engineers, and product teams to enhance services and customer experiences.

Responsibilities include building robust ML workflows, ensuring data quality, and deploying models into production while monitoring performance and impact on business insights.

Qualifications

• 5+ years of ML experience with a Bachelor's degree or equivalent.
• Experience with ML frameworks like TensorFlow, PyTorch, or scikit-learn.
• Cloud experience across AWS, Azure or GCP and deployment tooling.

Responsibilities

• Lead the development and optimization of advanced machine learning models.
• Oversee preprocessing and analysis of large datasets.
• Deploy and maintain ML solutions in production environments.
• Collaborate with cross- functional teams to integrate ML models into products and services.
• Monitor and evaluate the performance of deployed models and adjust as needed.

Skills

ML model development

Data preprocessing

Production deployment

TensorFlow

PyTorch

scikit-learn

AWS

Azure

GCP

Education

Bachelor's degree

Tools

TensorFlow

PyTorch

scikit-learn

AWS

Azure

GCP

Job description

PayPal in San Jose, California, seeks a senior ML Engineer to design, develop, and deploy advanced ML models and scalable pipelines. You will collaborate with data scientists, software engineers, and product teams to enhance services and customer experiences.

Responsibilities include building robust ML workflows, ensuring data quality, and deploying models into production while monitoring performance and impact on business insights.