Data Scientist in Bellevue, Washington

Staff Data Scientist

Bellevue, WA: $132,000 - $264,000/yr Bentonville, AR: $110,000 - $220,000/yr Regular/ Permanent Salaried

Position Summary:

We are transforming how we solve challenging business and technical problems in Growth Tech by maximizing agentic development tools. We will use AI coding agents extensively across plan, spec, design, implementation, testing, refactoring, documentation, and operational workflows while developing practical standards for building scalable, reliable, secure production systems.

About the team:
Our team combines expertise in software engineering, data science, AI systems, and rapid experimentation to develop scalable platforms that support intelligent automation and customer-facing AI solutions. Focused on iteration speed and practical impact, the team builds adaptive systems that learn from real-world data. Utilizing skills in predictive analytics, data strategy, machine learning, Python, and data visualization, the team drives significant business outcomes and advances technology initiatives aligned with organizational goals.

What you'll do:
Partner with business, product and engineering teams to deeply understand the problem. Rapid prototype, design, implement, test, evaluate, deploy and improve software solutions that solve challenging business and technical problems. Use agentic coding tools, frameworks and techniques such as MCP, A2A, ADK, and frameworks to accelerate development. Improve outcomes through feedback-driven workflows using real-world signals. Contribute to multi-agent workflows with coordination, delegation, and dynamic task execution.

Ensure operational excellence and build observability, debugging, and traceability in AI-driven systems. Lead the knowledge sharing and training of the rest of the organization on AI-native application development.

What you'll bring:
Expertise in using Agentic coding tools and frameworks to build production systems. Skilled in working in open-ended problem spaces with evolving requirements Expertise in working with structured data, workflows, with an emphasis on building high quality, scalable solutions. Skilled in working across technical and non-technical teams to translate needs into practical outcomes. Strong ownership mindset with a focus on shipping, learning, and improving systems continuously.

Preferred Qualifications:

Expertise working on agent workflows, orchestration layers, and evaluation processes. Expertise with protocol-driven systems (e.g., MCP or similar) Strong track record of building solutions quickly and iterating based on real feedback.

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 . 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.

Bentonville, Arkansas US-10735:
The annual salary range for this position is $ - $ Bellevue, Washington US-11663:
The annual salary range for this position is $ - $ Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :

- Stock

Minimum Qualifications:

Option 1:
Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field. Option 2:
Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 2 years' experience in an analytics related field. Option 3: 6 years' experience in an analytics or related field

Preferred Qualifications:

Data science, machine learning, optimization models, PhD in Machine Learning, Computer Science, Information Technology, Operations Research,…