Lead Data Engineer — Cloud Data Platforms & Analytics

T-MOBILE USA, Inc.; Philadelphia (Philadelphia County); On-site; USD 126,000 - 227,000; Full time

Job summary

T-Mobile USA, Inc. is seeking a Principal Data Engineer to own data solutions end-to-end—from architecture and modeling to implementation—in a dynamic AdTech environment.

Join the T-Mobile Advertising Solutions platform, supporting audience building and retail media networks across major brands in the United States. You will lead the development of scalable data pipelines, mentor engineers, and collaborate with cross-functional teams to meet business goals.

Qualifications

• Bachelor's degree or advanced degree with relevant field experience.
• Minimum 7-10 years of data engineering experience.
• Experience leading cloud data solutions and analytics initiatives.
• Experience with SDLC and Agile/Scrum methods.

Responsibilities

• Lead design and development of data warehouse and analytics solutions.
• Collaborate with cross-functional teams to architect data solutions.
• Research and implement approaches for data migration and integration challenges.
• Provide hands-on leadership in data projects and manage independent workstreams.
• Facilitate design sessions to align data engineering with goals.
• Mentor data engineers on architecture and practices.
• Assist management in project scoping, estimating, and planning.

Skills

Cloud Computing

Collaboration

Data Architecture

Data Engineering

Databricks DBRX

Engineering Leadership

Project Scoping

Snowflake

Education

Bachelor's Degree

Advanced degree

Mathematics

Computer Science

Engineering

Finance

Statistics

Tools

EMR

Aurora

Redshift

Glue

S3

SWF

Quicksight

Job description

T-Mobile USA, Inc. is seeking a Principal Data Engineer to own data solutions end-to-end—from architecture and modeling to implementation—in a dynamic AdTech environment.

Join the T-Mobile Advertising Solutions platform, supporting audience building and retail media networks across major brands in the United States. You will lead the development of scalable data pipelines, mentor engineers, and collaborate with cross-functional teams to meet business goals.