Sr. Developers, Database

T-Mobile USA, Inc.
Bellevue, WA
$188,698 - $193,698 / Year 
Junior, Senior level

Job Description

Career Band:


Be unstoppable with us!
T-Mobile is synonymous with innovation–and you could be part of the team that disrupted an entire industry! We reinvented customer service, brought real 5G to the nation, and now we’re shaping the future of technology in wireless and beyond. Our work is as exciting as it is rewarding, so consider the career opportunity below as your invitation to grow with us, make big things happen with us, above all, #BEYOU with us. Together, we won’t stop!

Position summary

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. Sr. Developers, Database is located in Bellevue, WA and will develop ETL pipelines in and out of data warehouse, as well as research, design, and develop computer software and applications. Analyze user needs and develop software solutions and update software to enhance existing capabilities.

  • Telecommuting is permitted, but applicants must live within a reasonable commuting distance.

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

  • Design and develop data movements.

  • Store, curate, process, and publish datasets for downstream business users and applications.

  • Integrate on-premise infrastructure with public cloud infrastructure.

  • Develop, improve, and maintain database applications.

  • Work on multiple platforms and development projects and work with IT partners and users to define project scope.

  • Conduct technical analysis, debugging and troubleshooting, and code and unit testing for complex scope modules.

  • Oversee initiatives affecting data pipelines, data warehouses, and reporting services.

  • Test and document implementations to highlight requirements, implementation, and test conditions.

  • Manage database security, including account administration, password policy, data encryption, network encryption, and firewall rules.

  • Translate BI and Reporting requirements to Database Design and Reporting Design.

  • Collaborate with business and IT partner teams to develop business capability and technology roadmaps.

Specific Skills Requirement - must have professional experience in:

  • Developing and coding scalable data pipelines using Python, Pyspark, Azure Data Factory;

  • Building cloud-based infrastructure using Datawarehouse technologies on Azure, Databricks and Snowflakes;

  • Building data pipelines to capture and store large scale XML, JSON, and CSV files;

  • Working with databases, data warehousing, complex SQL development, and stored procedures used for configuration, automation, and data movement;

  • Executing on-prem data warehouse migrations to cloud technologies on Azure and AWS; and

  • Working on cloud technologies and optimizing existing Azure Databricks clusters, jobs, and notebooks

Experience and education requirements:

  • PRIMARY REQUIREMENTS: Master’s degree in Computer and Information Technology, Analytics, or related and 3 years of relevant work experience.

  • ALTERNATIVE REQUIREMENTS: Bachelor’s degree in Computer and Information Technology, Analytics, or related and 5 years of relevant, post-bachelor’s progressive work experience.


  • Location: Bellevue, Washington

  • This position is eligible for the employee referral program.

How to apply:

  • Visit

  • Create a candidate profile, and apply to requisition number: REQ276968


  • Work hours: 40 hours/week.

  • Washington State Salary: $188,698.00 - 193,698.00/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 .

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

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 paid 12 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 ADD coverage, voluntary accident coverage, voluntary life insurance, voluntary disability insurance, and voluntary long-term care insurance.

We don't stop there- eligible employees can 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

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 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.

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20 days ago
Last updated 17 days ago

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