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Haystack

Senior Data Scientist

Full Time · Remote · USA

Posted Sep 19, 2026

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We're working with a Fortune 500 transportation company leveraging cutting-edge Generative AI and machine learning to revolutionize customer experiences and digital interaction.

The Role

  • Design, develop, test, and productionize Generative AI applications for customer service and contact center use cases.
  • Implement solutions for customer comment and complaint classification, interaction summarization, and tailored customer response generation.
  • Develop and optimize machine learning and AI pipelines, including model deployment, orchestration, monitoring, and optimization.
  • Apply prompt engineering, LLM evaluation techniques, and other GenAI methods to build robust AI solutions.
  • Collaborate with diverse teams including data scientists, data engineers, and product partners.
  • Contribute to the improvement of existing codebases and integrate AI systems with enterprise applications.

What You'll Need

  • Master's or Ph.D. degree in Data Science, Machine Learning, Computer Science, or a related quantitative field.
  • 5+ years of experience in data science, machine learning engineering, or AI engineering.
  • Strong proficiency in Python, including production-grade coding, modularization, testing, and performance tuning.
  • Hands-on experience designing and implementing Generative AI applications, LLMs, and prompt engineering.
  • Experience developing and productionizing end-to-end ML/AI pipelines.
  • Strong understanding of statistical and machine learning techniques, and proficiency with SQL.

What's On Offer

  • Opportunity to work with Generative AI and machine learning to impact customer experiences at a large organization.
  • A collaborative and high-performing ML/AI team environment.
  • Hybrid work schedule with a focus on onsite collaboration in Fort Worth, Texas.

Apply via Haystack today!

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Senior Data Scientist

Haystack

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