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Python Data Scientist Jobs in Seattle, WA (NOW HIRING)

Walmart

Principal, Data Scientist

Bellevue, WA · On-site

$132K - $264K/yr

A principal data scientist would be expected to play a lead technical role in architecting data ... Strong Python coding skills and able to work with at least one other programming language such as ...

Twitch

Data Scientist

Seattle, WA · On-site

... as a data scientist, applied scientist, economist, or related field; OR a PhD in Economics ... Proficiency with Python or R * Strong foundation in experimentation and causal inference, including ...

New

Walmart

Staff, Data Scientist

Bellevue, WA · On-site

$132K - $264K/yr

A Staff data scientist would be expected to play an important role in developing and scaling data ... Strong Python coding skills and able to work with at least one other programming language such as ...

Walmart

Principal, Data Scientist

Bellevue, WA · On-site

A principal data scientist would be expected to play a lead technical role in architecting data ... Strong Python coding skills and able to work with at least one other programming languagesuch as ...

AvePoint

Principal Data Scientist

Seattle, WA

$200K - $245K/yr

We are seeking an analytical and innovative Data Scientist to join our Data & AI team. You will ... Proficiency with Python and major ML/data libraries (e.g., Pandas, Scikit-learn, TensorFlow ...

Launch Consulting

Sr. Data Scientist

Bellevue, WA · On-site

$140K - $180K/yr

As a Senior Data Scientist, you will lead the design and development of advanced machine learning ... Deep expertise in Python, including libraries such as scikit-learn, pandas, NumPy, TensorFlow ...

AvePoint

Principal Data Scientist

Seattle, WA · On-site

$200K - $245K/yr

We are seeking an analytical and innovative Data Scientist to join our Data & AI team. You will ... Proficiency with Python and major ML/data libraries (e.g., Pandas, Scikit-learn, TensorFlow ...

Amazon

Data Scientist II, NASC S&OP

Bellevue, WA · On-site

Python) or statistical/mathematical software (e.g. R, SAS, Matlab, etc.) experience - 3+ years of ... data scientist role with a large technology company Amazon is an equal opportunity employer and ...

Auger

Data Scientist - Supply Chain

Bellevue, WA · On-site

They are seeking a Data Scientist to transform raw customer data into structured insights, working ... Python and SQL; comfortable working with large, messy, real-world datasets. • Experience with ...

Costco IT

IT Data Scientist

Issaquah, WA · On-site

Data Scientists are responsible for driving insights and informing decision making to enhance the ... Proficiency in SQL, PySpark, Python Proficiency in Core GCP Services: Compute Engine, Cloud Storage ...

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All JobsPython Data Scientist JobsPython Data Scientist Jobs in Seattle, WA

Python Data Scientist information

See Seattle, WA salary details

$42.7K

$139.7K

$223.6K

How much do python data scientist jobs pay per year?

As of Jul 15, 2026, the average yearly pay for python data scientist in Seattle, WA is $139,691.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,100.00 and $154,800.00 per year, depending on experience, location, and employer.

How much does a Python data scientist make?

A Python data scientist's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. Professionals with advanced skills in machine learning, statistical analysis, and proficiency in tools like Pandas and TensorFlow tend to earn higher salaries.

Is Python useful in data science?

Python is a fundamental tool for data scientists, including those in the Python Data Scientist role, due to its extensive libraries such as pandas, NumPy, and scikit-learn that facilitate data analysis, visualization, and machine learning. Its simplicity and versatility make it a preferred programming language in the data science industry, often complemented by knowledge of SQL and data management skills.

What is the difference between Python Data Scientist vs Data Analyst?

AspectPython Data ScientistData Analyst
Required SkillsPython, machine learning, statistical analysis, data modelingExcel, SQL, basic statistics, data visualization
CertificationsData Science certifications, Python programming coursesData analysis or business intelligence certifications
Work EnvironmentData science teams, R&D, predictive modeling projectsBusiness units, reporting, data visualization tasks
Industry UsageTech, finance, healthcare, e-commerceRetail, marketing, finance, healthcare

Python Data Scientists focus on building predictive models and advanced analytics using Python, while Data Analysts primarily interpret data through visualization and reporting. Both roles require strong analytical skills, but Python Data Scientists typically have more programming and machine learning expertise, making them suitable for complex data projects.

Is Python in high demand?

Python Data Scientists are in high demand across industries such as technology, finance, and healthcare due to Python's versatility and extensive libraries for data analysis, machine learning, and automation. Proficiency in Python, along with skills in data manipulation and visualization tools like Pandas and Matplotlib, can improve job prospects as organizations increasingly rely on data-driven decision making.

What are some common challenges faced by Python Data Scientists when working with large datasets?

Python Data Scientists often encounter challenges related to processing and analyzing large datasets, such as memory limitations and slow computation times. To address these, professionals typically use libraries like Pandas, Dask, or PySpark to optimize data handling and leverage parallel computing. Collaborating closely with data engineers and IT teams can also help in setting up efficient data pipelines and scalable infrastructure. Staying updated with best practices in data preprocessing and model optimization is crucial for managing these challenges effectively.

What is a Python Data Scientist?

A Python Data Scientist is a professional who uses Python programming language and its data analysis libraries to extract insights from large datasets. They apply statistical techniques, machine learning algorithms, and data visualization tools to solve business problems and make data-driven decisions. Python Data Scientists often work with tools like pandas, NumPy, scikit-learn, and Jupyter notebooks to manipulate data and build predictive models. Their role typically involves collecting, cleaning, analyzing, and interpreting complex data to help organizations make informed decisions.

Is 40 too late for data science?

Age is not a barrier to becoming a Python Data Scientist. Many professionals transition into data science later in their careers by acquiring relevant skills such as Python, machine learning, and data analysis, often through online courses or certifications. Success depends on your ability to learn, adapt, and build a strong portfolio of projects regardless of age.

What are the key skills and qualifications needed to thrive as a Python Data Scientist, and why are they important?

To thrive as a Python Data Scientist, you need strong analytical skills, a solid understanding of statistics, machine learning, and proficiency in Python programming, typically backed by a degree in computer science or a related field. Familiarity with tools and libraries such as Pandas, NumPy, Scikit-learn, TensorFlow, and version control systems like Git is essential. Problem-solving, curiosity, and effective communication are standout soft skills for this role. These abilities are crucial for extracting actionable insights from data, building predictive models, and collaborating across multidisciplinary teams.
What are popular job titles related to Python Data Scientist jobs in Seattle, WA? For Python Data Scientist jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Python Data Scientist jobs in Seattle, WA look for? The top searched job categories for Python Data Scientist jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Python Data Scientist jobs? Cities near Seattle, WA with the most Python Data Scientist job openings:
Python Data Scientist jobs near you
Principal, Data Scientist

Principal, Data Scientist

Walmart

Bellevue, WA • On-site

$132K - $264K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,085 frontline employees who took The Breakroom Quiz

24th of 39 rated national retailers

Job description

Position Summary... What you'll do...
A principal data scientist would be expected to play a lead technical role in architecting data science solutions in order to achieve outstanding business outcomes for Marketplace. 
  • Work closely with a team of data scientists and solve business problems by applying advanced Machine Learning algorithms and complex statistical models on large volumes of data. 
  • Demonstrate strong thought-leadership and consult with product and business stakeholders to build, scale and deploy holistic data science products after successful prototyping. 
  • Mentor and guide junior team members in achieving data science outcomes and handle multiple products and initiatives. 
  • Follow industry best practices, stay up to date with and extend the state of the art in machine learning research and practice, drive innovation by contributing towards publications and patents. 
  • Participate in internal technical councils and represent the organization in forums that involve community of data scientists across industry and academia. 
  • Promote and support company policies, procedures, mission, values, and standards of ethics and integrity. 
 
Position Requirements 
  • Demonstrable experience of architecting large scale ML systems 
  • Deep knowledge of the foundations of machine learning and statistics and has made significant original contributions to the area both in research and practice. 
  • Solid experience working with state-of-the-art Agentic, Gen AI, supervised and unsupervised machine learning algorithms on real-world problems, preferably in ecommerce domain. 
  • Strong Python coding skills and able to work with at least one other programming language such as Java/Scala. 
  • Ability to work in a big data ecosystem - expert in SQL/Hive and ability to work with Spark. 
  • Strong ability to understand the business and good stakeholder management capabilities and has mentored data scientists in developing ML solutions. 
 
Qualifications 
  • PhD with > 10 years of experience / Master’s degree with > 12 years of experience. Educational qualifications should be preferably in Computer Science or a related area. Experience should be relevant to the role. 
  • Good to have: 
  • Experience in ecommerce domain. 
  • Demonstrated success in data science platforms like Kaggle.
About Walmart Global Tech
Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. Thats what we do at Walmart Global Tech. Were a team of software engineers, data scientists, cybersecurity experts and service professionals within the worlds leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail. Walmart’s culture is a competitive advantage, and its fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.
Our hubs: Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York/New Jersey.
Benefits:
Benefits: Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
Equal Opportunity Employer:
Walmart, Inc. is an Equal Opportunity Employer By Choice. We believe we are best equipped to help our associates, customers and the communities we serve live better when we really know them. That means understanding, respecting and valuing unique styles, experiences, identities, ideas and opinions while being welcoming of all people.
The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.
At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet. Health benefits include medical, vision and dental coverage. Financial benefits include 401(k), stock purchase and company-paid life insurance. Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting. Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more. You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable. For information about PTO, see https://one.walmart.com/notices. Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms.
For information about benefits and eligibility, see One.Walmart.
The annual salary range for this position is $132,000.00 - $264,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 5 years' experience in an analytics related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 3 years' experience in an analytics related field. Option 3: 7 years' experience in an analytics or related field Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Data science, machine learning, optimization models, PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Publications or active peer reviewer in related journals or conference, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart’s accessibility standards and guidelines for supporting an inclusive culture. Primary Location... 10900 Ne 4th St, Bellevue, WA 98004, United States of America Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

What Walmart employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

Social media

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