Sr Business Analysis Manager - Data Engineering

At T-Mobile, we invest in YOU!  Our Total Rewards Package ensures that employees get the same big love we give our customers.  All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees!

Join T-Mobile’s Media Analytics team and help power the transformation of marketing measurement through scalable, trusted data infrastructure. As a Sr Business Analysis Manager – Data Engineer for Media Intelligence & Automation, you’ll play a key role in designing and building the foundational datasets that drive strategic insight, investment optimization, and accurate attribution across paid media channels.
In this role, you’ll lead the development of robust, high-performance data pipelines that integrate and transform raw data from multiple delivery sources into clean, enriched, and unified datasets within our Azure-based data lakehouse architecture. You will collaborate closely with analysts, data scientists, and business partners to ensure the right data is available, timely, and actionable—fueling smarter media strategy and better business outcomes.

*** This position must be located in Bellevue, WA, or Overland Park, KS with a hybrid schedule requiring at least 3 days a week in office.

What You’ll Do:

• Design, develop, and maintain scalable data pipelines that ingest and transform data from various sources into ADLS and Unity Catalog-based architectures using SQL, PySpark, and Delta Lake.
• Build curated and enriched datasets, combining raw data into unified views to support reporting and analytical use cases.
• Ensure data quality, consistency, and completeness through rigorous validation, observability metrics (e.g., freshness, anomalies), and data quality checks.
• Work closely with marketing analysts, data scientists, and business partners to translate analytical requirements into reliable data assets.
• Partner with platform and delivery teams to ensure accurate data ingestion, cataloging, and governance compliance.
• Document data assets comprehensively and ensure they meet governance, privacy, and compliance standards.
• Build and maintain interactive dashboards and reporting frameworks (e.g., Tableau) to deliver actionable insights and metric monitoring.
• Adapt to changes in business needs, proactively adjusting reporting and insights to support evolving objectives.
• Champion innovation in our data strategy by staying informed on collaborator needs, media trends, tools, and emerging methodologies.

What You’ll Bring:

• Bachelor’s degree in a quantitative field (e.g., Computer Science, Data Engineering, Information Systems or other applicable program); Master’s preferred.

• 5+ years of experience in data engineering with a focus on analytical/marketing data workflows.
• Proficient in SQL, PySpark, with experience in Azure Data Lake Storage (ADLS), Unity Catalog, Snowflake, or similar with a strong understanding of data warehousing, dimensional modeling, and ETL/ELT pipelines.
• Strong communication and interpersonal skills with the ability to build relationships and collaborate effectively across business, product, and analytics teams.
• Demonstrated success running multiple priorities in a fast-paced, collaborative environment.
• Passion for media analytics, continuous improvement, and data-driven decision-making.
• Preferred: Experience mentoring junior engineers or contributing to team-wide technical decisions.
• Preferred: Experience in data visualization and dashboarding (e.g., Tableau, Power BI).
• Preferred: Familiarity with paid media channels and AdTech platforms (e.g., Meta Ads, Google Ads, DV360, Adobe Analytics).

This is a high-impact role for a strategic thinker who thrives at the intersection of marketing, data science, and business strategy. If you're eager to shape how T-Mobile measures media success and optimizes marketing performance, we want to hear from you.

• At least 18 years of age
• Legally authorized to work in the United States

Base Pay Range: $96,700 - $174,400

Corporate Bonus Target: 20%

The pay range above is the general base pay range for a successful candidate in the role. The successful candidate’s actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.

At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee’s eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, click here.

At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - paid parental and family leave, family building benefits, back-up care, enhanced family support, childcare subsidy, tuition assistance, college coaching, short- and long-term disability, voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile’s amazing benefits, check out www.t-mobilebenefits.com.

Never stop growing!
As part of the T-Mobile team, you know the Un-carrier doesn’t have a corporate ladder–it’s more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it’s that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you’re living our values while investing in your career growth–and we applaud it. You’re unstoppable!

T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.

Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.