What You will Do
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Design, implement, and evaluate machine learning systems for translation, localization, contextualization, and personalization.
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Drive applied research in NLP and multilingual AI, with opportunities to publish papers or file patents.
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Build scalable data pipelines for real-time and batch multilingual experience applications.
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Collaborate closely with product, engineering, and business teams to translate business needs into data-driven, measurable solutions.
What You will Bring
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MS or PhD in Computer Science, Machine Learning, or a related technical discipline.
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Strong foundation in machine learning and NLP, with experience building impactful, production-grade ML systems.
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Hands-on expertise with sequence-to-sequence modeling, Transformers, or LLMs, ideally in multilingual or speech contexts.
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Proficiency in PyTorch, TensorFlow, or similar ML frameworks.
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Fluency in English and either Hindi or Mandarin.
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End-to-end experience across the ML lifecycle — from research and prototyping to experimentation, deployment, and optimization.
Why Join Us
Our team is recognized across Walmart and the broader industry for innovation and impact:
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🏆 President’s Innovation Award 2025, presented by Walmart CEO Doug McMillon
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🌍 Best International Retailer, Spanish Retail Association
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📄 Published research at WWW’23 (Austin)
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💡 3 patents granted in the past two years
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🎤 Invited industry day speaker at CIKM’22
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📈 Drove multi-million dollar growth through multilingual experiences across multiple markets