Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Data Scientist

$130.5k - $193.6k

PayPal

Job Title

This job will lead the development and implementation of advanced data science models and algorithms. You will work with stakeholders to understand requirements and deliver solutions. Your role involves driving best practices in data science, ensuring data quality, and mentoring junior scientists.

Job Description

Essential Responsibilities:

  • Lead the development and implementation of advanced data science models.
  • Collaborate with stakeholders to understand requirements.
  • Drive best practices in data science.
  • Ensure data quality and integrity in all processes.
  • Mentor and guide junior data scientists.
  • Stay updated with the latest trends in data science.

Expected Qualifications:

  • 3+ years relevant experience and a Bachelor's degree OR Any equivalent combination of education and experience.

Additional Responsibilities & Preferred Qualifications :

The base pay for this role will depend on where you work and the relevant experience and expertise you bring. The expected range of pay for this role by location is:

Primary Location | Pay Range:

Chicago, Illinois | ($130,500.00 - $193,600.00 Annually)

Additional Location(s) | Pay Range:

Scottsdale, Arizona | ($123,500.00 - $183,700.00 Annually)

Additional compensation for this role may include an annual performance bonus, equity, or other incentive compensation, as applicable.

PayPal does not charge candidates any fees for courses, applications, resume reviews, interviews, background checks, or onboarding. When making an application directly, we will never ask you to share passwords, one-time passcodes (OTP), or verification codes. Any such request is a red flag and likely part of a scam. All communication regarding your application will come from official PayPal email domains. If you suspect fraudulent activity, please report it immediately. To learn more about how to identify and avoid recruitment fraud please visit .

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 wellbeingphysical, emotional, and financialdelivering 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.

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 View email address on click.appcast.io .

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.

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Sr Data Scientist in Scottsdale, AZ vacancy
  • $105k

     ...A day in the life: At Hertz, our senior data scientists are responsible developing and defining best practices for analytical methods to generate informative research, reports, visualizations, and dashboards using internal and external data to provide actionable and... 
    Senior
    Worldwide

    The Hertz Corporation

    Phoenix, AZ
    3 days ago
  •  ...Senior Data Engineer We are seeking a senior data engineer with 4-8 years of experience, specializing in Spark and CoreJava. The ideal candidate will leverage technologies to deliver innovative mapping solutions, contributing significantly to our project outcomes and... 
    Senior

    Keylent Inc

    Phoenix, AZ
    1 day ago
  • $100k - $120k

     ...Sr Data Engineer Location - Phoenix, AZ Fulltime/FTE $100000 to $120000/Annum Job Description Role - Sr Data Engineer Experience Required - 6+ Years Must Have Technical/Functional Skills Strong hands-on experience in Big Data technologies and distributed... 
    Senior
    Full time

    Diverse Lynx

    Phoenix, AZ
    1 day ago
  • Required Skills: • Strong Proficiency (9+ years' experience) in Python (Programming Language), Apache Airflow and Google Cloud Data Services. • 7+ years' experience in Python libraires. • 7+ Strong SQL programming experience in Mid/Advance functions.
    Senior

    3B Staffing LLC

    Scottsdale, AZ
    4 days ago
  •  ...Contract to Hire Hybrid · Phoenix, AZ W2 Only · No 3rd Parties Key Responsibilities Data Pipelines & ETL Design, develop, and maintain data pipelines and ETL/ELT processes from various sources into the data warehouse. Deliver on-prem SQL Server reporting requirements... 
    Senior
    Contract work
    Work experience placement

    Sharp Decisions

    Scottsdale, AZ
    19 hours ago
  • $120k - $160k

     ...Workplaces National Top Companies Certified as a Great Place to Work® Fortune Best Workplaces in Financial Services & Insurance AI Data Scientist Sr. PRIMARY PURPOSE OF THE ROLE: To partner with stakeholders to identify, scope, and execute advanced analytics and data science... 
    Senior
    Work at office
    Local area
    Flexible hours

    Sedgwick

    Phoenix, AZ
    19 hours ago
  • $150k - $190k

     ...experiences for our internal users, customers and partners. The Senior Data Engineer will be responsible for the analysis, design, and...  ...of solutions focused on data engineering and ETL workflows. As a Sr. Software Engineer - Data, you will work with customers and... 
    Senior
    Work experience placement
    Worldwide
    Flexible hours
    Shift work

    SHI GmbH

    Phoenix, AZ
    19 hours ago
  • $78.18 per hour

     ...Sr Data Engineer Genesis10 is currently seeking a Sr Data Engineer for a hybrid position with a Major Financial Institution located in Scottsdale, AZ. This is a 12+ month contract opportunity. Summary: This role focuses on designing, developing, and maintaining robust... 
    Senior
    Hourly pay
    Permanent employment
    Contract work
    Work experience placement

    Genesis10

    Scottsdale, AZ
    4 days ago
  • Overview Sr. Big Data Engineer Location: Phoenix, AZ Job type: FTE Big Data exp.: 3+ years. Responsibilities Implementation of various solutions arising out of the large data processing (GB’s/ PB’s) over various NoSQL, Hadoop, and MPP-based products Active participation... 
    Senior

    Arka Infotech Inc

    Phoenix, AZ
    1 day ago
  • $137.5k - $193.6k

    Join Deloitte's AI & Engineering practice and help organizations transform enterprise technology platforms, modernize data environments, and unlock value through innovation. As a Senior Consultant - Databricks Engineer in our AI & Data practice, you will design, build,... 
    Senior
    Visa sponsorship

    PowerToFly

    Phoenix, AZ
    2 days ago
  •  ...Senior Data Scientist Hybrid role in Phoenix, AZ (local) One year contract work location is Phoenix location. But remote working in the USA is also fine as long as they can work in PST time zone. Role Requirements: ~8+ years... 
    Senior
    Contract work
    Local area
    Remote work

    3B Staffing LLC

    Phoenix, AZ
    4 days ago
  • Cognite operates at the forefront of industrial digitalization, building AI , and data solutions that solve the world’s hardest, highest-impact problems. With unmatched industrial heritage and a comprehensive suite of AI capabilities, including low-code AI agents, Cognite... 
    Senior

    Cognite AS

    Phoenix, AZ
    19 hours ago
  • $63k - $127k

     ...you as an individual and united by our mission to create opportunities for people where they live, learn and work. The Senior Data Scientist is responsible for leading the development and implementation of machine learning models to solve complex business problems.... 
    Senior
    Temporary work
    Local area

    Nelnet

    Phoenix, AZ
    1 day ago
  • $170k - $215k

     ...Senior Data Scientist Company: Norstella Location: Remote, United States Date Posted: Jun 12, 2026 Employment Type: Full Time Job ID: R-1920 Description About Us At Norstella, our mission is simple: to help our clients bring life-saving therapies... 
    Senior
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours

    Norstella

    Phoenix, AZ
    8 days ago
  • $115.3k - $264.1k

     ...days from the posting date or as long as the job remains posted. Career Level - IC5 About Us Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded... 
    Senior
    Temporary work
    Flexible hours

    Oracle

    Phoenix, AZ
    19 hours ago
  •  ...solve some of the world's most challenging problems? If so, lets talk. Your role and responsibilities We are looking for a Sr. Consultant, Data Engineer to join our growing team of experts. This position will work in the design and development of Snowflake Data Cloud... 
    Senior

    IBM Computing

    Phoenix, AZ
    19 hours ago
  • $143.32k - $273.93k

     ...spouses consistent with applicable policy and business needs. The Opportunity We are seeking a AI Individual Contributor Data Scientist to drive the strategic adoption and practical application of AI, particularly Generative AI, across USAA Federal Savings Bank (... 
    Senior
    H1b
    Work at office
    Remote work
    Relocation package

    USAA

    Phoenix, AZ
    19 hours ago
  • Job Title: Senior Data Engineer (Spark/Java/Flink) Location: Phoenix, AZ (Hybrid) Duration: Long-Term Contract Experience Level: 12 Yrs Job Description We are looking for a Senior Data Engineer with strong experience in Java, Spark, Flink, Kafka, and ETL development... 
    Senior
    Long term contract

    VHL Technologies

    Phoenix, AZ
    10 hours ago
  • $84.63k - $112.84k

     ...Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments... 
    Senior
    Full time
    Temporary work
    Remote work

    Lumen

    Phoenix, AZ
    1 day ago
  • $101k - $203k

    A leading defense contractor is seeking a Senior Principal Data Science Developer for a remote position. The ideal candidate has extensive experience with Python, SQL, and machine learning, and will work closely with various stakeholders to develop data-driven solutions... 
    Senior
    Remote job
    For contractors

    Raytheon

    Phoenix, AZ
    4 days ago
  • $100.49k - $141.66k

     ...brightest in technology and entertainment. The Role The Senior Web Analytics Developer is responsible for providing instrumenting web data collection, ensuring data quality, and then leveraging that data to develop insights that drive data‑informed decisions across AXS'... 
    Senior
    Full time
    Local area
    Worldwide
    Flexible hours

    AXS

    Scottsdale, AZ
    2 days ago
  • $140k - $150k

     ...range $140,000.00/yr - $150,000.00/yr Direct message the job poster from Insight Global Summary We are seeking a hands-on Principal Data Engineer to lead the development of a new, strategic data initiative focused on regulatory reporting and enterprise data centralization... 
    Senior
    Full time

    Insight Global

    Phoenix, AZ
    1 day ago
  •  ...Senior Data Engineer with hands‑on Palantir Foundry experience to design, build, and operate production pipelines and ontologies....  ...to curated ontology objects — and partner with analysts, data scientists, and business owners to deliver governed data products. Work Authorization... 
    Senior

    Objectways

    Phoenix, AZ
    2 days ago
  •  ...candidate will have strong proficiency in SQL, SAS or R, and experience with statistical analyses. Responsibilities include preparing data for analysis, assisting in the development of study protocols, and reporting findings to stakeholders. This position emphasizes... 
    Senior

    Cytel

    Phoenix, AZ
    1 day ago
  • $140k - $150k

     ...Senior Data Modeler / Analytics Engineer – Phoenix, AZ We’re hiring a Senior Data Modeler / Analytics Engineer to help lead a greenfield data transformation within a large, modern data organization. This is a high-impact, highly visible role focused on building enterprise... 
    Senior
    Full time

    Harnham

    Phoenix, AZ
    4 days ago
  •  ...Our client, a leading organization in the financial services industry, is seeking a Senior Data Engineer to join their Data Analytics Department and support cross‑functional teams. The ideal candidate will bring strong analytical skills, excellent communication, and a... 
    Senior
    Weekly pay
    Contract work
    Temporary work
    Flexible hours

    ManpowerGroup Global, Inc.

    Phoenix, AZ
    1 day ago
  • $98.34k - $201.9k

     ...combined talents of our entire team. Help us help others, and join Team Unum today! General Summary: We're looking for a Senior Data Scientist who can bridge the gap between our most important workforce and talent opportunities and what is possible with today's AI,... 
    Senior
    Temporary work
    Worldwide
    Flexible hours

    Unum Group

    Phoenix, AZ
    2 days ago
  •  ...Virtuous Software, Inc. is looking for a Data Migration Engineer in Phoenix, AZ. The role involves extracting, mapping, and importing client data to Virtuous for sophisticated nonprofit customers. Requires strong SQL skills and experience with data migration. Ideal candidates... 
    Senior

    Virtuous

    Phoenix, AZ
    3 days ago
  •  ...Senior Data Engineer – GCP, Scala, Spark & Python Location: Phoenix, AZ (Hybrid) Mandatory Skills: ANSI-SQL, GCP Big Query, Scala Job Description Role Focus: Hands-on data engineering with Spark, Scala, Python, and cloud platforms such as GCP; AWS knowledge... 
    Senior

    United IT

    Phoenix, AZ
    4 days ago
  • $160k - $200k

     ...Datavant is the data collaboration platform trusted for healthcare. Guided by our mission to make the world’s health data secure, accessible and actionable, we provide critical data solutions for organizations across the healthcare ecosystem – including providers, health... 
    Senior

    Datavant

    Phoenix, AZ
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Data Scientist. Be the first to apply!