Sr Machine Learning Engineer jobs in United States
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PayPal · 3 hours ago

Sr Machine Learning Engineer

positionChicago, IL
timeFull-time
remoteHybrid
seniorityMid, Senior Level
money$138K/yr - $236K/yr
date3+ years exp

PayPal has been revolutionizing commerce globally for more than 25 years, empowering consumers and businesses in approximately 200 markets. The Sr Machine Learning Engineer will design, develop, and implement machine learning models and algorithms to solve complex problems, focusing on AI agent development and applied research in machine learning.

E-Commerce PlatformsFinTechMobile PaymentsTransaction Processing
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H1B Sponsor Likelynote

Responsibilities

Develop and optimize machine learning models for various applications
Preprocess and analyze large datasets to extract meaningful insights
Deploy ML solutions into production environments using appropriate tools and frameworks
Collaborate with cross-functional teams to integrate ML models into products and services
Monitor and evaluate the performance of deployed models

Qualification

Machine LearningTensorFlowPyTorchCloud PlatformsData ProcessingModel DeploymentCollaborationProblem Solving

Required

3+ years relevant experience and a Bachelor's degree OR Any equivalent combination of education and experience
Experience with ML frameworks like TensorFlow, PyTorch, or scikit-learn
Familiarity with cloud platforms (AWS, Azure, GCP) and tools for data processing and model deployment
Several years of experience in designing, implementing, and deploying machine learning models

Benefits

Annual performance bonus
Equity
Medical
Dental
Vision
Flexible work environment
Employee shares options
Health and life insurance

Company

PayPal

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Glassdoor3.8
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PayPal is a financial service company that provides online payment solutions to its users worldwide.
dateFounded in 1998
location
San Jose, California, USA
people-size10001+ employees
web-link
https://www.paypal.com/home

H1B Sponsorship

PayPal has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (945)
2024 (918)
2023 (775)
2022 (921)
2021 (1051)
2020 (1049)

Funding

Current Stage
Public Company
Total Funding
$12.17B
Key Investors
Kohlberg Kravis RobertsBlueRun Ventures
2025-11-17Post Ipo Debt· $6.95B
2023-06-07Post Ipo Debt· $5B
2015-07-20IPO

Leadership Team

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Simon Bladon
CEO, UK
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chaloem khompitoon
President & CEO
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Recent News

AllAfrica.com
Namibia: PayPal Coming to Namibia in 2026 - What It Means for Digital Payments, Fraud Risk and User Protection
2025-12-30
Crowdfund Insider
Chainalysis Examines Convergence of AI and Crypto : From Digital Transactions to Agentic Payments
2025-12-28
thefly.com
Moderately bullish activity in PayPal with shares up 0.83%
2025-12-24
Company data provided by crunchbase