Sr Machine Learning Engineer

PayPal
San Jose
Workplace: OnsiteFull timeUSD 169,576 - 243,500 annuallyFunction: Data Science & Machine LearningExperience: 3-5 yearsEducation: mastersSkills: ["Problem-solving","Code quality","Collaboration","Mentorship","Continuous learning"]

Design and deploy scalable traditional and generative AI solutions, productizing ML models to improve PayPal’s customer experience. Partner with data scientists and backend engineers to solve complex AI/ML problems, maintaining high code quality through testing, code reviews, and best practices. Research and apply state-of-the-art ML techniques, including building AI agents for workflow automation, real-time issue detection, and fix suggestions. Mentor teammates in a cross-functional matrix environment.

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FursaFursa
PayPal
PayPal
1 day ago

Sr Machine Learning Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 5 hours agoStatus: Live

Job Summary

Design and deploy scalable traditional and generative AI solutions, productizing ML models to improve PayPal’s customer experience. Partner with data scientists and backend engineers to solve complex AI/ML problems, maintaining high code quality through testing, code reviews, and best practices. Research and apply state-of-the-art ML techniques, including building AI agents for workflow automation, real-time issue detection, and fix suggestions. Mentor teammates in a cross-functional matrix environment.
Location: San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Design and deploy scalable traditional and generative AI solutions and productize ML models to improve the customer experience.
  • •Collaborate with data scientists and backend engineers to solve complex AI/ML problems.
  • •Ensure high code quality, performance, and reliability via testing, code reviews, and software development best practices.
  • •Research and incorporate state-of-the-art machine learning techniques, tools, and frameworks into PayPal’s platform.
  • •Develop AI agents to automate workflow, detect live issues, and provide fix suggestions while mentoring teammates and fostering collaboration.

Pay and Benefits

Salary: USD 169,576 - 243,500 annually
Perks:Health InsurancePaid LeaveLearning Budget

Key Requirements

  • •Master’s degree (or foreign equivalent) in Computer Science/Engineering (any field) or a closely related field plus 3 years of experience in the job or related occupation.
  • •Bachelor’s degree (or foreign equivalent) in Computer Science/Engineering (any field) or a closely related field plus 5 years of experience in the job or related occupation.
  • •3 years of programming and problem-solving experience using Java and Python.
  • •2 years of experience with big data concepts and technologies, including Apache Spark and MapReduce.
  • •2 years of experience with public cloud platforms such as GCP, AWS, or Azure, plus 1 year of experience with large language models and agent development.
Experience:3-5 yearsMachine learning
Education:Master's in Computer Science, Engineering (any field)
Skills:Problem-solvingCode qualityCollaborationMentorshipContinuous learning
Tech Stack:JavaPythonApache SparkMapReduceCI/CDDockerKubernetesGCPAWSAzureLarge language modelsAI agentsTraditional AIGenerative AI

Eligibility

Work Authorization:Authorization required. Sponsorship not provided.

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