Staff Machine Learning Engineer
Company: PayPal, Inc.
Posted on: January 12, 2022
Staff Machine Learning Engineer in Scottsdale, Arizona, United
States of America at PayPal Job Description At PayPal (NASDAQ:
PYPL), we believe that every person has the right to participate
fully in the global economy. Our mission is to democratize
financial services to ensure that everyone, regardless of
background or economic standing, has access to affordable,
convenient, and secure products and services to take control of
their financial lives. We're a purpose-driven company, and our
beliefs are the foundation of how we conduct business every day.
We're guided by our core values of Inclusion, Innovation,
Collaboration, and Wellness. Collectively, these values inspire us
to work together as One Team with our customers at the center of
everything we do, and to take care of ourselves, each other, and
the communities in which we live and work. We challenge the status
quo, ask questions, and find solutions. Join us as we enable the
hopes, dreams, and ambitions of millions of people around the
The PayPal Personalization AI team designs, builds, maintains, and
improves the machine learning models and ML infrastructure that are
used by various PayPal domains serving millions of users. As a
Staff ML Engineer in our fast-moving, small entrepreneurial team,
you will design, build, and optimize our multiple recommendation
systems, as well as the ML pipelines and data infrastructure. You
will own projects end-to-end and drive design decisions that
benefit millions of users world wide.
About You: - If you're on the fence about whether you meet all of
the requirements for this role, please apply! -
- MS/PhD in Computer Science or a related field, specialization
- 3+ years of full-time experience as a Machine Learning Engineer
or similar roles.
- Solid knowledge in statistics/experiment design.
- Experience of implementing production machine learning systems,
and solid understanding of machine learning theory.
- Fluent in Python, and experience in object-oriented design and
- Knowledge of relational databases and query authoring (SQL) In
this role, you will:
- Design, build and optimize ML models that feed into various
- Maintain and improve large scale ML pipelines
- Design and develop real-time ML and recommendation algorithms
on the recommendation engine
For more than 20 years, PayPal has remained at the forefront of the
digital payment revolution. By leveraging technology to make
financial services and commerce more convenient, affordable, and
secure, our open digital payments platform gives PayPal's 400
million active account holders the confidence to connect and
transact in new and powerful ways. Through a combination of
technological innovation and strategic partnerships, PayPal creates
better ways to manage and move money, and offers choice and
flexibility when sending payments, paying, or getting paid.
Available in more than 200 markets around the world, the PayPal
platform, including Braintree, Venmo and Xoom, enables consumers
and merchants to receive money in more than 100 currencies,
withdraw funds in 56 currencies and hold balances in their PayPal
accounts in 25 currencies.
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 firstname.lastname@example.org.
R0077704 Together, we'll build a world of
economic opportunity. Grow your career with us. Please access our
internal career opportunities while connected to our corporate
network. Questions about a position or an application?
We have answers to the most commonly asked questions.
Keywords: PayPal, Inc., Scottsdale , Staff Machine Learning Engineer, Engineering , Scottsdale, Arizona
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