DevJobs

Principal Machine Learning Scientist

Overview
Skills
  • Python Python
  • ML ML
  • CV ꞏ 3y
  • GenAI ꞏ 3y
  • Graph algorithms ꞏ 3y
  • NLP ꞏ 3y
  • ML packages
The Company
PayPal has been revolutionizing commerce globally for more than 25 years. Creating innovative experiences that make moving money, selling, and shopping simple, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and thrive in the global economy.

We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers. We help merchants and consumers connect, transact, and complete payments, whether they are online or in person. PayPal is more than a connection to third-party payment networks. We provide proprietary payment solutions accepted by merchants that enable the completion of payments on our platform on behalf of our customers.

We offer our customers the flexibility to use their accounts to purchase and receive payments for goods and services, as well as the ability to transfer and withdraw funds. We enable consumers to exchange funds more safely with merchants using a variety of funding sources, which may include a bank account, a PayPal or Venmo account balance, PayPal and Venmo branded credit products, a credit card, a debit card, certain cryptocurrencies, or other stored value products such as gift cards, and eligible credit card rewards. Our PayPal, Venmo, and Xoom products also make it safer and simpler for friends and family to transfer funds to each other. We offer merchants an end-to-end payments solution that provides authorization and settlement capabilities, as well as instant access to funds and payouts. We also help merchants connect with their customers, process exchanges and returns, and manage risk. We enable consumers to engage in cross-border shopping and merchants to extend their global reach while reducing the complexity and friction involved in enabling cross-border trade.

Our beliefs are the foundation for how we conduct business every day. We live each day guided by our core values of Inclusion, Innovation, Collaboration, and Wellness. Together, our values ensure that we work together as one global team with our customers at the center of everything we do – and they push us to ensure we take care of ourselves, each other, and our communities.

Job Description Summary:
At PayPal (NASDAQ: PYPL), we believe that every person has the right to participate fully in the global economy. Our mission is to revolutionize commerce globally, making moving money, selling, and shopping simple, personalized, and secure. What you need to know about the role- We are looking for a top-notch Principal Machine Learning Scientist with broad experience across different ML domains and excellent coding skills to join PayPal’s Global Analytics Data Science team in Tel Aviv, Israel. Meet our team The team builds horizontal ML services and solutions to serve ML scientists and decision-makers in the organization working on business challenges in various domains, including Risk, Sales, Credit, Marketing, and more. The team is made up of expert ML scientists in the domains of CV, NLP, GenAI, sequencing, and graph algorithms and deals mostly with generating insights from unstructured data.

Job Description:
Your way to impact

As a Principal Machine Learning Scientist, you will assume a lead role in a team that focuses on internal ML services and solutions, catering to GADS ML scientists developing models for various business decision-making. This high-profile position requires close collaboration with cross-functional teams, including engineers, product managers, and ML scientists.

Your day-to-day

As a Principal Machine Learning Scientist, you will be responsible for:

  • Developing advanced ML services and solutions in the domains of NLP, CV, GenAI, Sequences, and Graph algorithms
  • Mentor and guide members of the team
  • Influence the team’s roadmap and priorities
  • Closely collaborate with Product managers, ML scientist internal customers, and ML engineers to build large-scale services and end-to-end solutions to support PayPal business initiatives


What Do You Need To Bring
  • Minimum 8 years of relevant work experience in AI/ML and Data Science
  • At least 3 years’ experience with unstructured data, namely, one or more of the following domains: CV, NLP, sequence, graph algorithms, GenAI
  • MSc, PhD, or equivalent experience in a quantitative field (Computer Science, Mathematics, Engineering, Artificial Intelligence, etc.)
  • Proficiency in Python and relevant ML frameworks, packages, and tools
  • Experience demonstrating technical leadership working with teams, owning projects, defining and setting technical direction for projects
  • Experience with developing machine learning models at scale from inception to business impact
  • Experience in designing ML pipelines, including model versioning, model deployment, model testing, and monitoring
  • Experience working in a multi-culture and multi-location organizations – an advantage
  • Team player, responsible, delivery-oriented, details-oriented
  • Outstanding communication skills
  • Excellent spoken and written English


Note: this is a hybrid position.

  • We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates. Please don't hesitate to apply.


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 benefits to help you thrive in every stage of life. We champion your financial, physical, and mental health by offering valuable benefits and resources to help you care for the whole you.

We have great benefits including a flexible work environment, employee shares options, health and life insurance and more. To learn more about our benefits please visit https://www.paypalbenefits.com

Who We Are:

To learn more about our culture and community visit https://about.pypl.com/who-we-are/default.aspx

Commitment to Diversity and Inclusion

PayPal provides equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, pregnancy, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state, or local law. In addition, PayPal will provide reasonable accommodations for qualified individuals with disabilities. If you are unable to submit an application because of incompatible assistive technology or a disability, please contact us at paypalglobaltalentacquisition@paypal.com.

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.

Any general requests for consideration of your skills, please Join our Talent Community.

We know the confidence gap and imposter syndrome can get in the way of meeting spectacular candidates. Please don’t hesitate to apply.

REQ ID R0113997
PayPal