Hiring: (USA) Senior, Data Scientist Company: Walmart Location: Sunnyvale, CA Job Posted Time: 2026-09-02 22:39:37 Employment Type: Full-time Target Skills & Keywords : Accessibility, LLM, MLOps, Machine Learning, Microservices, PyTorch, Python, R, SAFe, SQL, Scala, Spark, TensorFlow, TestNG, WCAG, scikit-learn, vLLM About the job Experience: •3 - 5 years' experience in an analytics or related field. Required Skills: •Identify and source relevant data from multiple business domains, ensuring data quality and suitability for analysis. •Develop, test, and deploy advanced analytical models using programming languages such as Python and SQL. •Benchmark profiling tools to analyze and optimize GPU utilization and training throughput for machine learning workloads •Implement distributed inference techniques for large-scale LLM deployments using VLLM •Perform exploratory data analysis and feature engineering to enhance model accuracy and business insights. •Partner cross-functionally with stakeholders to translate business requirements into data-driven solutions and actionable recommendations. •Support scalability and sustainability of models in production environments through MLOps best practices. Qualifications: •Extensive experience in data science and advanced analytical modeling techniques, including machine learning and statistical methods. •Proficiency in programming languages such as Python and SQL for code development, testing, and model deployment. •Practical experience utilizing distributed training techniques, data parallelism, model parallelism, and frameworks like Horovod, DeepSpeed, or PyTorch Distributed. •Operational familiarity with building and maintaining APIs for model inference, scalable microservices design, and infrastructure tooling. •Strong knowledge of data visualization tools and best practices to effectively communicate insights to stakeholders. •Expertise in data source identification, data quality assessment, and data strategy aligned with business objectives. •Experience mentoring associates and collaborating cross-functionally to deliver data-driven business solutions. •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. •The annual salary range for this position is $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include : Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!