Description : Additional Responsibilities 3 days per week in the Dublin office Day to Day · Own and deliver defined components of production ML systems end to end · Optimize ML models and data pipelines for performance, scalability, and reliability · Partner with platform and infrastructure teams on deployment and production readiness · Evaluate trade-offs between model complexity, explainability, and latency · Implement monitoring, testing, and validation for ML solutions · Apply security, privacy, and ethical AI principles in system design · Present outcomes, insights, and recommendations to engineering and leadership audiences What You Need to Bring · Currently enrolled in a Computer Science, Engineering, Data Science, AI, or related degree (2nd year) · Strong foundation in machine learning and software engineering · Experience building or optimizing ML models and pipelines · Proficiency in Python and SQL; exposure to distributed or real-time systems is a plus · Understanding of system design, APIs, and production engineering concepts · Ability to work independently on complex technical problems Strong communication skills and an ownership-driven mindset Passion for AI, Fraud and Innovation Subsidiary: PayPal Travel Percent: 0 PayPal does not charge candidates any fees for courses, applications, resume reviews, interviews, background checks, or onboarding.
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For the majority of employees, PayPal's balanced hybrid work model offers 3 days in the office for effective in-person collaboration and 2 days at your choice of either the PayPal office or your home workspace, ensuring that you equally have the benefits and conveniences of both locations.
Our Benefits: At PayPal, we're committed to building an equitable and inclusive global economy.
And we can't do this without our most important asset-you.
That's why we offer comprehensive, choice-based programs, to support all aspects of personal wellbeing—physical, emotional, and financial—delivering meaningful value where it matters most.
We strive to create a flexible, balanced work culture with a holistic approach to benefits, including generous paid time off, healthcare coverage for you and your family, and resources to create financial security and support your mental health.
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Belonging at PayPal: Our employees are central to advancing our mission, and we strive to create an environment where everyone can do their best work with a sense of purpose and belonging.
Belonging at PayPal means creating a workplace with a sense of acceptance and security where all employees feel included and valued.
We are proud to have a diverse workforce reflective of the merchants, consumers, and communities that we serve, and we continue to take tangible actions to cultivate inclusivity and belonging at PayPal.
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