(USA) Principal, Software Engineer

Walmart
US - California - Sunnyvale
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  • Job Type: Full time
  • 3 days ago

Job Description

Define and lead architecture for large-scale fraud and risk platforms, including real-time detection, entity and graph intelligence, AI-driven analysis, and investigation workflows. Align system designs across engineering and data science teams while ensuring scalability, reliability, low latency, explainability, and effective model deployment.

Requirements: Requires a bachelor's degree in a related field plus five years of software engineering experience, or seven years of related experience without a degree requirement. Candidates should have a strong record designing distributed systems and production ML platforms, with expertise in real-time decisioning, microservices, and technical leadership; a related master's degree and accessibility knowledge are preferred.

Key Skills: Distributed Systems Architecture, System Design, Platform Engineering, Microservices Architecture, Real-Time Decision Systems, High-Throughput Architectures, Machine Learning Model Deployment, Fraud Detection, Risk Prevention, Entity Resolution, Graph Intelligence, Behavioral Analytics, Agentic AI, Explainable AI, Cross-Functional Leadership, Operational Excellence

Benefits: Medical Coverage, Vision Coverage, Dental Coverage, 401(K), Stock Purchase Plan, Company-Paid Life Insurance, Paid Time Off, Sick Leave, Parental Leave, Family Care Leave, Bereavement Leave, Jury Duty Leave, Voting Leave, Short-Term Disability, Long-Term Disability, Company Discounts, Military Leave Pay, Adoption Expense Reimbursement, Surrogacy Expense Reimbursement, Education Benefit, Performance Bonuses, Stock




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