Staff Data Scientist: AI & Finance Analytics Leader

StartupNWA; Bentonville (AR); Sur place; USD 110 000 - 220 000; Plein temps

Avantages offerts par ce poste

Health benefits (medical, vision, dent

401(k) & stock purchase programs

Company-paid life insurance

Paid time off (PTO)

Résumé du poste

Walmart is seeking a hands-on Staff Data Scientist to design and deliver scalable ML and agentic AI solutions across Accounts Payable, Post Payment Audit, and financial analytics.

You will work on supervised/unsupervised learning, anomaly detection, and reliable LLM applications in production, collaborating with data engineering and software teams to deploy, monitor, and refine models for measurable business impact.

Qualifications

• Strong hands-on experience in data science, ML, and applied AI.
• Experience building and deploying production ML solutions and LLMs.
• Familiarity with MLOps, cloud ML platforms, and production deployment patterns.

Responsabilités

• Design, build, and deploy production-scale ML and AI solutions for Finance problems (invoices, payments, audits).
• Develop and evaluate supervised/unsupervised models and anomaly detection.
• Build LLM applications, RAG experiences, tool calling workflows, and agentic systems.
• Ensure safe, grounded, and reliable AI solutions with proper monitoring and retraining.
• Collaborate with Data/Software Eng to productionize and maintain models.

Connaissances

Hands-on ML & AI

Python

SQL

Anomaly detection

Explainability

LLMs / RAG

Agentic AI

Outils

LangGraph

Google ADK

MCP integration

vector databases

Description du poste

Walmart is seeking a hands-on Staff Data Scientist to design and deliver scalable ML and agentic AI solutions across Accounts Payable, Post Payment Audit, and financial analytics.

You will work on supervised/unsupervised learning, anomaly detection, and reliable LLM applications in production, collaborating with data engineering and software teams to deploy, monitor, and refine models for measurable business impact.