Sr Engineers, Data

T-MOBILE USA, Inc.; Atlanta (GA); On-site; USD 152,000 - 160,000; Full time

Benefits offered by this job

Stock grant

Employee stock purchase plan

401(k)

Job summary

T-Mobile USA, Inc. in Atlanta seeks a senior Data Engineer to design and build data architectures across on-prem, cloud, and hybrid platforms.

You will wrangle large datasets, craft analytics-ready pipelines, and mentor teammates on data engineering skills. Responsibilities include ETL/ELT development, governance-aligned AI/ML use cases for the supply chain, and collaboration with cross-functional teams to deliver scalable analytics solutions.

Qualifications

• Bachelor's degree in Computer Engineering, CS, IT or related field; 5 years of relevant work experience.
• Master's degree with 3 years of related experience also acceptable.

Responsibilities

• Design and develop data architectures across on-prem, cloud, and hybrid platforms.
• Wrangle data, explore for insights, and build analytics-ready datasets.
• Mentor teammates and help scope and plan projects.
• Develop AI-enabled data workflows and integrate with governance processes.
• Implement ETL/ELT pipelines and validate data quality end-to-end.

Skills

Data architectures

Cloud data engineering

SQL & modeling

ETL/ELT pipelines

AI/ML in supply chain

Education

Bachelor's degree in Computer Engineering/CS/IT

5 years of relevant work experience

Tools

Azure Data Factory

Azure Databricks

Snowflake

Denodo

GitLab

Jenkins

SQL Server

Teradata

Oracle

Job description

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!

T-Mobile is America's supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. Senior Engineers, Data located in Atlanta, GA will develop data engineering solutions, including data pipelines, visualization, and analytical tools.

Position duties and responsibilities include, but are not limited to:

• Design and develop data architectures in on-premises, cloud and hybrid platforms.
• Perform data wrangling of heterogeneous data, exploration and discovery in pursuit of new business insights.
• Actively contribute to the team's knowledge and drive new capabilities forward.
• Mentor other team members in their efforts to build data engineering skillsets.
• Assist team management in defining projects, including helping estimate, plan and scope work.
• Prepare and contribute to presentations required by management.
• Participate in architecture and design of various software and Data warehousing components focused on creating applications that leverage technologies such as virtualization using Denodo, Cloud platforms Azure Data Factory, Azure Databricks and Snowflake Data platforms and technologies.
• Analyze code coverage using industry standard tools such as GitLab, GitGaurdian and Jenkins, ensure automated tests are integrated into the Continuous Delivery Pipeline, and design, develop, and maintain automation systems and tools to be used by development and test engineers.
• Apply knowledge and experience in ETL Validation using SQL queries, as well as knowledge and experience on Database Management Tools and cloud technologies (e.g.: Microsoft SQL Server, Teradata, Oracle, Snowflake, Azure, Databricks).
• Act as a liaison with the end-to-end test execution team, write and execute automated and manual tests to provide an ongoing measure of the quality of the product, and apply Automation tool experience.
• Analyze code coverage using industry standard tools such as GitLab, GitGaurdian and Jenkins, ensure automated tests are integrated into the Continuous Delivery Pipeline, and design, develop, and maintain automation systems and tools to be used by development and test engineers.
• Develop and integrate Agentic AI systems that autonomously orchestrate data workflows, perform contextual reasoning, and trigger downstream analytics or reporting actions.
• Collaborate with cross-functional teams to identify opportunities to embed AI agents in data governance, metadata curation, and business process automation.
• Telecommuting is permitted, but applicants must live within a reasonable commuting distance.
• No additional national or international travel is anticipated.

Skill requirements:

• Designing and developing cloud-based data engineering solutions to ingest, process, and deliver large-scale structured and semistructured data for enterprise analytics, operational reporting, and feeds for downstream applications, enabling downstream analytics and operational reporting use cases, including supply chain analytics, inventory reporting, planning, and order fulfillment;
• Applying SQL, relational modeling, and database development to build curated datasets, dimensional models, and governed reporting layers used for business intelligence, device sales reporting, product analytics, and operational dashboards;
• Building streaming pipelines to ingest near real-time transformation and enrichment of event data (including clickstream, application logs, telemetry, or transactional events) and performing filtering, aggregation, and incremental computations, delivering low-latency datasets for operational dashboards, anomaly detection inputs, and time-sensitive analytics;
• Diagnosing issues across ingestion, transformation, and serving layers using pipeline logs, query plans, reconciliation checks, and data quality validations. Using data engineering technologies (including ETL/ELT frameworks, orchestration tools, SQL engines, distributed processing, and reporting/BI platforms) to address challenges such as improving end-to-end visibility for order-to-delivery and shipment tracking and reducing stockouts/overstock by improving inventory accuracy and timeliness; and
• Applying AI/ML tools and frameworks to supply chain use cases that improve planning effectiveness, operational execution, and exception handling. Using managed AI/ML platforms to support AI/ML workflows including experimentation, evaluation, and deployment such as demand signal enhancement, lead time estimation, ETA prediction inputs, anomaly detection in inventory/shipment patterns, and prioritization of operational exceptions.

Experience and education requirements:

PRIMARY REQUIREMENTS: Bachelor's Degree in Computer Engineering, Computer Science, Information Technology, or related field, or its foreign equivalent, and 5 years of relevant work experience.

ALTERNATIVE REQUIREMENTS: Master's Degree in Computer Engineering, Computer Science, Information Technology, or related field, or its foreign equivalent, and 3 years of relevant work experience.

• Location: Atlanta, GA
• This position is eligible for the employee referral program.

OTHER:

Work hours: 40 hours/week. Georgia Pay Range: $152,131.00 to $160,000.00/year.

The pay range above is the general base pay range for a successful candidate in the state listed. The successful candidate's actual pay will be based on various factors, such as work location, qualifications, and experience.

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, while Retail and Business Sales roles are eligible for monthly or quarterly sales incentives. And since we are ALL owners, EVERY employee at T-Mobile is eligible for an Annual Stock Grant. For information about T-Mobile's amazing benefits, check out https://careers.t-mobile.com/

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

Travel

Travel Required (Yes/No): No

DOT Regulated

DOT Regulated Position (Yes/No): No Safety Sensitive Position (Yes/No): No

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, genetic information, 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 [e-mail] 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.