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2 дня назад

Senior Data Scientist (AI)

112 710 - 183 140$
Формат работы
onsite
Тип работы
fulltime
Грейд
senior
Английский
b2
Страна
US
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR

Senior Data Scientist (AI): Designing and building cutting-edge AI systems, including generative AI, LLMs, and RAG pipelines, with an accent on model evaluation, scalability, and production-readiness. Focus on translating research findings into high-impact industrial prototypes and mentoring junior team members.

Location: Must be based in Chicago or Peoria, Illinois, USA

Salary: $112,710 - $183,140

Company

A global leader in construction and mining equipment, providing advanced digital and technology solutions through its Cat Digital arm.

What you will do

  • Design and execute AI experiments across the full model lifecycle, from hypothesis to production.
  • Develop, fine-tune, and benchmark LLMs and multimodal AI models for quality, latency, and cost.
  • Optimize knowledge retrieval systems (RAG) and agentic workflows for enterprise use cases.
  • Lead data preparation, curation, and labeling strategies for model training and validation.
  • Instrument AI systems for observability and reproducibility using frameworks like MLflow.
  • Collaborate with Engineering and Product teams to define technical requirements and deployment paths.

Requirements

  • Must be authorized to work in the US; visa sponsorship is not available.
  • Advanced proficiency in Python and modern AI frameworks (PyTorch, LangChain).
  • Strong experience in generative AI, deep learning, NLP, and multimodal systems.
  • Proven ability to design precise experiments and validate model performance.
  • Experience with cloud platforms (AWS, Azure) and scalable experimentation environments.
  • Strong communication skills to translate research findings for technical and non-technical stakeholders.

Culture & Benefits

  • Comprehensive medical, dental, and vision insurance plans.
  • 401(k) savings plans with company contributions.
  • Generous paid time off including vacation and holidays.
  • Tuition reimbursement and career development programs.
  • Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA).
  • Parental leave and adoption benefits.

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