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Principal Data Science, GenAI

T-Mobile

Bellevue, WA
Full Time
Senior
127k-230k
about 1 month ago

Job Description

About the Role

The Principal Data Scientist at T-Mobile encompasses tasks such as conducting market analysis, developing an opportunity pipeline, collaborating with clients to ascertain technical specifications for proof-of-concepts (POC), producing team training materials, and promoting thought leadership. The ideal candidate will have a robust background in both business and technology, with specialized knowledge in Generative AI and significant machine learning applications. They will engage with cross-functional teams, communicate technical advantages to data scientists and C-Level executives, and demonstrate enthusiasm for market development and advocacy within the Generative AI market.

Key Responsibilities

  • Leads and mentors a team of data scientists in the development of data science solutions
  • Manages data science projects from inception to completion, applying advanced analytical techniques
  • Designs and implements algorithms in data analysis, machine learning, and artificial intelligence
  • Enhances the company's capabilities in predictive analytics and decision-making
  • Collaborates with various stakeholders to translate data-driven insights into strategic actions
  • Contributes to maintaining the company's position as a leader in the telecommunications industry
  • Participates in other duties or projects as assigned by business management as needed

Requirements

  • 7+ years proven experience in predictive modeling, data science, and analysis in an ML engineer or data scientist role building and deploying ML models or hands-on experience developing deep learning models
  • 4+ years demonstrated ability writing and speaking about technical concepts to business, technical, and lay audiences and giving data-driven presentations
  • 4+ years experience with data querying, wrangling, cleaning, and feature engineering in big data environments such as AWS, Azure, and Google Cloud
  • 4+ years experience in deploying data mining, visualization, and machine learning solutions using tools like Python, R, SAS in big data environments
  • Proficiency in SQL for complex data querying and management
  • Expertise in designing and implementing algorithms for predictive analytics and decision-making
  • Ability to lead and mentor a team of data scientists, driving project completion and innovation
  • Hands-on development experience with Azure services (e.g., Logic Apps, Function Apps, App Services, Blob Storage, CosmosDB)
  • Proficiency in GenAI workflows, including embedding, chunking, and working with LLM models such as GPT-4
  • Familiarity with managed identities and security integration within Azure environments
  • Bachelor's Degree in a Quantitative Subject area (math, statistics, economics, computer science, physics, engineering)
  • Legally authorized to work in the United States

Nice to Have

  • Master's or Advanced Degree in a Quantitative Discipline (math, statistics, economics, computer science, physics, engineering)

Benefits & Perks

  • Competitive base salary and compensation package
  • Annual stock grant, employee stock purchase plan, 401(k)
  • Access to free, year-round money coaches
  • Medical, dental, and vision insurance
  • Flexible spending account
  • Paid time off and up to 12 paid holidays annually
  • Paid parental and family leave
  • Family building benefits, back-up care, childcare subsidy
  • Tuition assistance, college coaching
  • Short- and long-term disability, voluntary AD&D, voluntary accident, voluntary life, voluntary disability, and voluntary long-term care insurance
  • Mobile service & home internet discounts, pet insurance, transit programs

Working at T-Mobile

At T-Mobile, we invest in our employees' growth and foster a culture of continuous development. We value shared drive, aiming high, and living our values while investing in career growth. We emphasize an inclusive environment where talent comes in all forms, and we are committed to equal opportunity employment and reasonable accommodations for individuals with disabilities.

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Job Details

Posted AtJun 27, 2025
Job CategoryData Science
Salary127k-230k
Job TypeFull Time
ExperienceSenior

Job Skills

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About T-Mobile

Website

t-mobile.com

Company Size

10000+ employees

Location

Bellevue, WA

Industry

Wired and Wireless Telecommunications Carriers (except Satellite)

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