Staff ML Engineer — LLM & AI Systems Lead

Latitude; San Jose (CA); Híbrido; USD 197.000 - 292.000; Jornada completa

Descripción de la vacante

PayPal is seeking a Staff Engineer to lead the design, development, and implementation of advanced ML, LLM, and agentic AI systems that solve complex business problems.

You will translate emerging AI capabilities into scalable, reliable solutions that improve products, strengthen internal operations, and create measurable business value through hands‑on engineering and architectural leadership.

Formación

• 5+ years relevant experience and a Bachelor’s degree OR Any equivalent combination of education and experience.
• Extensive experience with ML frameworks like TensorFlow, PyTorch, or scikit-learn.
• Expertise in cloud platforms (AWS, Azure, GCP) and tools for data processing and model deployment.

Responsabilidades

• Lead the development and optimization of advanced machine learning models.
• Oversee the 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, making necessary adjustments.

Conocimientos

ML frameworks

Cloud platforms

Data preprocessing

Educación

Bachelor's degree

Herramientas

TensorFlow

PyTorch

scikit-learn

Descripción del empleo

PayPal is seeking a Staff Engineer to lead the design, development, and implementation of advanced ML, LLM, and agentic AI systems that solve complex business problems.

You will translate emerging AI capabilities into scalable, reliable solutions that improve products, strengthen internal operations, and create measurable business value through hands‑on engineering and architectural leadership.