Principal Engineer, Agentic Systems

PayPal
San Jose
Workplace: OnsiteFull timeUSD 218,000 - 323,950 annuallyFunction: Communications, PR & CommunityExperience: 10+ yearsEducation: bachelorsSkills: ["Systems design","Mentorship","Cross-functional collaboration","Performance monitoring","Research communication"]

Drive the strategic vision and development of advanced machine learning models for PayPal’s AI/ML services. You’ll lead model optimization, oversee preprocessing and analysis of large datasets, and deploy and maintain ML solutions in production. Partner with data scientists, software engineers, and product teams to integrate models into customer-facing products, monitor performance, and improve business outcomes, while mentoring junior engineers and contributing to research and industry discussions.

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FursaFursa
PayPal
PayPal
2 days ago

Principal Engineer, Agentic Systems

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live
Reposted: similar role first listed 5 months ago

Job Summary

Drive the strategic vision and development of advanced machine learning models for PayPal’s AI/ML services. You’ll lead model optimization, oversee preprocessing and analysis of large datasets, and deploy and maintain ML solutions in production. Partner with data scientists, software engineers, and product teams to integrate models into customer-facing products, monitor performance, and improve business outcomes, while mentoring junior engineers and contributing to research and industry discussions.
Location: San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Communications, PR & Community
Seniority: Mid level

Key Responsibilities

  • •Define and drive the strategic vision for machine learning initiatives across multiple teams or projects.
  • •Lead the development and optimization of state-of-the-art machine learning models.
  • •Oversee preprocessing and analysis of large datasets to support model development.
  • •Deploy and maintain ML solutions in production environments, integrating them into products and services.
  • •Monitor and evaluate deployed model performance, mentor junior engineers, and publish research findings.

Pay and Benefits

Salary: USD 218,000 - 323,950 annually
Perks:Health InsurancePaid LeaveLearning Budget

Key Requirements

  • •10+ years of relevant experience with a Bachelor’s degree (or equivalent combination of education and experience).
  • •Deep expertise with ML frameworks including TensorFlow, PyTorch, or scikit-learn.
  • •Extensive experience with cloud platforms (AWS, Azure, GCP) and tools for data processing and model deployment.
  • •Proven experience leading the design, implementation, and deployment of machine learning models.
  • •Deep expertise in LLM-based agent systems and production experience building agentic platforms (multi-agent orchestration, tool-use frameworks, MCP/ACP protocols).
Experience:10+ yearsLLM-based agent systemsAgentic AIMachine learning
Education:Bachelor's
Skills:Systems designMentorshipCross-functional collaborationPerformance monitoringResearch communication
Tech Stack:TensorFlowPyTorchScikit-learnAWSAzureGCPLLMMulti-agent orchestrationTool-use frameworksMCP/ACP protocolsAI/MLMachine learning pipelines

Company Brief

PayPal
Global online payments platform enabling digital and mobile payments, money transfers, and merchant services for consumers and businesses, supporting e‑commerce transactions across multiple currencies and payment methods.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Jose, United States
Founded: 1998
WebsiteLinkedIn