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Data Science & 2 others

EPAM Systems

EPAM Systems

Data Science
Argentina · Amp. Gabriel Hernández, Ciudad de México, CDMX, Mexico · Remote
Posted on Nov 25, 2025
Apply now
Responsibilities
  • Evaluate and reformulate problem statements to ensure alignment with client business goals and data specifics
  • Enhance and optimize regression and classification model structures using AWS SageMaker and GenAI approaches
  • Drive feature engineering initiatives to boost the quality of inputs and predictive capabilities
  • Perform hyperparameter tuning leveraging AWS SageMaker and native AWS tools to elevate model effectiveness
  • Partner with client teams to pinpoint and execute enhancements in data workflows and model training
  • Implement AWS Well-Architected Framework guidelines emphasizing security, reliability, efficiency, and operational excellence
  • Maintain thorough documentation of model development, feature engineering methods, and hyperparameter tuning outcomes for easy reference and knowledge sharing
Requirements
  • Advanced proficiency in AWS SageMaker with 5+ years of experience
  • Proficient understanding of Generative AI, including advisory, strategy, operations, and large language models
  • Extensive background in developing regression and classification models
  • Skilled in feature engineering and hyperparameter tuning methods
  • Effective collaboration skills with client stakeholders
  • Strong analytical thinking and problem-solving capabilities
  • Upper-Intermediate command of English (B2 level)
We offer/Benefits
  • International projects with top brands
  • Work with global teams of highly skilled, diverse peers
  • Healthcare benefits
  • Employee financial programs
  • Paid time off and sick leave
  • Upskilling, reskilling and certification courses
  • Unlimited access to the LinkedIn Learning library and 22,000+ courses
  • Global career opportunities
  • Volunteer and community involvement opportunities
  • EPAM Employee Groups
  • Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn
Apply now
See more open positions at EPAM Systems
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