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T-Mobile Logo T-Mobile · IT - Software Development

Sr Engineers, Software

United States, Bellevue Employment contract 178069.00 - 199900.00 USD / Year · Job Posted July 03, 2026
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Job Description

Senior Engineers, Software located in Bellevue, WA will build and maintain systems and databases to support T-Mobile Finance organization.

Job Responsibility

  • Create and maintain optimal data pipeline architecture
  • Assemble large, complex data sets that meet functional and non-functional business requirements
  • Identify, design, and implement internal process improvements, including automating manual processes, optimizing data delivery, and re-designing infrastructure for greater scalability
  • Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources using SQL and AZURE technologies
  • Build analytics tools that utilize the data pipeline to provide actionable insights into customer acquisition, operational efficiency, and other key business performance metrics
  • Work with stakeholders including the Executive, Product, Data, and Design teams to assist with data-related technical issues and support their data infrastructure needs
  • Create data tools for analytics and data scientist team members that assist them in building and optimizing our product into an innovative industry leader
  • Work with data and analytics experts to strive for greater functionality in our data systems

Requirements

  • Master’s degree in Computer Engineering, Statistics, Information Systems or related, and 3 years of relevant work experience
  • Bachelor’s degree in Computer Engineering, Statistics, Information Systems or related, and 5 years of relevant work experience
  • Writing complex SQL language on variety of relational database systems including but not limited to Teradata, SQL server, Oracle, and Snowflake
  • Building data warehouse and optimizing data pipeline, architectures, and data sets using cloud technologies and platforms
  • Developing applications and data solutions, practicing all steps in SDLC and Agile development concept
  • Writing SQL or Python program and varieties of scripting languages to manipulate, process, and extract value from data files or databases such as Teradata, Oracle and Snowflake
  • Performing root cause analysis on internal and external data and processes to answer specific business questions and identify opportunities for improvement
  • Leveraging cloud technology like Azure and utilizing services like ADB, ADLS, and ADF to build data pipelines and store data in data mart/data warehouse in order to support business operations such as reporting and analytic works

What we offer

  • Annual stock grant
  • Employee stock purchase plan
  • 401(k)
  • Free, year-round money coaches
  • Medical, dental and vision insurance
  • Flexible spending account
  • Paid time off
  • Up to 12 paid holidays
  • 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
  • Voluntary long-term care insurance
  • Mobile service & home internet discounts
  • Pet insurance
  • Access to commuter and transit programs
  • Annual bonus
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