Senior Data Engineer & Cloud Data Architect (AdTech)

T-Mobile US Inc.; City of Rochester (NY); Hybrid; USD 105,000 - 190,000; Full time

Benefits offered by this job

Stock grant

Employee stock purchase plan

401(k)

Money coaches

Paid time off

Bonus opportunities

Medical/dental/vision coverage

Job summary

T-Mobile US Inc. is seeking a data engineer to design and develop data architectures across on-premise, cloud, and hybrid platforms, collaborating with data engineers to architect, design, and implement data warehouse and analytics solutions.

You will mentor teammates, contribute to data architecture innovation, and help drive data-driven decision making across the organization, supporting business insights with scalable data infrastructure and robust data pipelines.

Qualifications

• Bachelor's Degree plus 5 years related work experience OR Advanced degree with 3 years related experience (Required)
• Acceptable areas of study include Computer Engineering, Computer Science, a related subject area (Required)
• 4-7 years Developing cloud solutions using data series; experience with cloud platforms (AWS, Azure, or Google Cloud) (Required)
• 4-7 years Hands‑on development using and migrating data to cloud platforms (Required)
• 4-7 years Experience in SQL, NoSQL, and/or relational database design and development (Required)
• 4-7 years Advanced knowledge and experience in building complex data pipelines with Python, Experience in languages such as SQL, DAX Python, Java, Scala, and/or Go (Required)

Responsibilities

• Develop data engineering solutions that enable data pipelines, visualization, and analytical tools to support business requirements
• Design and develop data architectures across on‑premise, cloud, and hybrid platforms to ensure scalable data infrastructure
• Perform data wrangling, exploration, and discovery of heterogeneous data to generate new business insights
• Contribute to team knowledge sharing and drive the advancement of new data engineering capabilities
• Mentor team members to build and enhance their data engineering skillsets and professional growth
• Assist management in project definition, including estimating, planning, and scoping work to meet objectives
• Also responsible for other duties/projects as assigned by business management as needed

Skills

Cloud platforms (AWS, Azure, GCP)

SQL

NoSQL

Python

Java

Scala

Go

Education

Bachelor's Degree + 5 years related experience

Advanced degree + 3 years related experience

Tools

SQL tooling

Cloud platforms tooling

Job description

T-Mobile US Inc. is seeking a data engineer to design and develop data architectures across on-premise, cloud, and hybrid platforms, collaborating with data engineers to architect, design, and implement data warehouse and analytics solutions.

You will mentor teammates, contribute to data architecture innovation, and help drive data-driven decision making across the organization, supporting business insights with scalable data infrastructure and robust data pipelines.