(USA) Senior, Data Scientist

World's leading retailer focused on helping people save money so they can live better.
Sunnyvale, CA, USABentonville, AR, USA
$117,000 - $234,000
Data
Senior Software Engineer
In-Person
5,000+ Employees
3+ years of experience
AI · Enterprise SaaS · E-Commerce

Description For (USA) Senior, Data Scientist

Walmart Global Tech is seeking a Senior Data Scientist to join their Computational Advertising team. This role is crucial in developing cutting-edge machine learning and deep learning solutions for advertising relevance, ranking, and campaign optimization. The position is part of the Advertising Technology organization, which aims to advance Walmart e-Commerce by creating higher value for customers and vendor partners.

The role involves working with world-class machine learning scientists and engineers to solve complex e-Commerce and advertising challenges. You'll be responsible for developing advanced algorithms, processing large-scale datasets, and implementing sophisticated machine learning models that serve hundreds of millions of ad impressions daily.

Walmart Global Tech offers an unique opportunity to make an impact at scale, where one line of code can affect millions of people's lives. The team comprises software engineers, data scientists, and cybersecurity experts who are at the forefront of retail disruption. The company provides comprehensive benefits including health coverage, 401(k) matching, stock purchase plans, and educational assistance.

Working at Walmart's Silicon Valley office in Sunnyvale, you'll enjoy both a rewarding career and great lifestyle, with access to numerous cultural and outdoor attractions. The company promotes an inclusive culture that values diverse perspectives and ideas, while offering competitive compensation ranging from $117,000 to $234,000 annually, plus performance bonuses and stock options.

This role is perfect for someone who combines technical expertise with business acumen, and wants to work on challenging problems that directly impact one of the world's largest retail operations. The position offers excellent growth opportunities and the chance to work with cutting-edge technology while being part of a team that's reshaping the future of retail.

Last updated 2 days ago

Responsibilities For (USA) Senior, Data Scientist

  • Research, innovate and develop cutting-edge machine learning models and algorithms
  • Experiment and process large scale e-Commerce datasets using distributed computing platform
  • Build advanced feature extraction algorithms for advertising applications
  • Build machine learning, deep learning, reinforcement learning algorithms
  • Conduct large scale A/B testing and experiments
  • Work closely with leaderships, product managers, system engineers

Requirements For (USA) Senior, Data Scientist

Python
  • Bachelor's degree in Statistics, Economics, Analytics, Mathematics, Computer Science, IT or related field and 3 years' experience
  • OR Master's degree in related field and 1 year experience
  • OR 5 years' experience in analytics or related field
  • Experience with machine learning and optimization models
  • Knowledge of Python, Spark, Scala, or R
  • Experience with open source frameworks (scikit learn, tensorflow, torch)
  • Understanding of Web Content Accessibility Guidelines (WCAG) 2.2 AA standards

Benefits For (USA) Senior, Data Scientist

Medical Insurance
Dental Insurance
Vision Insurance
401k
Equity
Parental Leave
Education Budget
  • Multiple health plan options including vision & dental plans
  • 401(k) match
  • Stock purchase plan
  • Paid maternity and parental leave
  • PTO and sick leave
  • Company-paid life insurance
  • Education assistance for Associate and dependents
  • Military Leave Pay
  • Short-term and long-term disability
  • Company discounts

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