• Design, build, and maintain scalable data architectures supporting operational, analytical, and ML workloads. • Contribute to the evolution of K1x’s data lakehouse strategy, including adoption of Snowflake. • Develop and maintain robust ETL/ELT pipelines for large-scale data processing. • Implement data quality checks, validation, and monitoring. • Enable machine learning workflows with clean, well-structured datasets. • Support analytics and reporting use cases including Power BI. • Partner with Product, Engineering, and AI teams on data solutions.

Role Description The Data Engineer - Data Fabric Architecture designs, builds, and maintains scalable data pipelines and analytics platforms using modern lakehouse principles. This role supports enterprise data initiatives through Python-based development and implementation of medallion architecture patterns (bronze, silver, gold). The Data Engineer collaborates with analytics, business, and technology teams to deliver trusted, high-quality data that enables reporting, advanced analytics, AI, and data-driven decision-making. As with any VSolvit position, additional expectations exist. Some of these include, but are not limited to: - Adhering to normal working hours - Meeting deadlines - Following company policies as outlined by the Employee Handbook - Communicating regularly with assigned supervisor(s) - Staying focused on assigned tasks - Completing other tasks as assigned Qualifications - Must be a U.S. Citizen - 3-7 years direct experience in enterprise data engineering, including ETL development, lakehouse implementations, data modeling, and Microsoft Fabric or similar cloud-based data platforms - The ability to obtain and maintain a government Secret security clearance - Bachelor’s degree in Computer Science, Data Engineering, Information Systems, or a related field - Strong experience in data engineering, ETL development, and Python programming - Knowledge of lakehouse concepts and medallion architecture frameworks - Understanding of data modeling, data quality, and governance principles Requirements - Experience with Microsoft Fabric and Power BI - Familiarity with orchestration tools and modern analytics architectures - Experience supporting enterprise analytics, BI, or AI initiatives - Experience working in cloud-based or large-scale data environments Benefits - Customizable health benefits program - Medical, dental, and vision insurance - Life insurance - Long and short-term disability and other insurance products - Health Savings Account - Flexible Spending Account - 401K Retirement Plan options - Tuition Reimbursement - Assorted voluntary benefits Company Description Join the VSolvit Team! Founded in 2006, VSolvit (pronounced 'We Solve It') is a technology services provider that specializes in: - Cybersecurity - Cloud computing - Geographic information systems (GIS) - Business intelligence (BI) systems - Data warehousing - Engineering services - Custom database and application development VSolvit is an award-winning WOSB, CA CDB, MBE, WBE, and CMMI Level 3 certified company. Our goal is to grow together and enjoy the work that we do as a team. VSolvit LLC is an Equal Opportunity/Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, sex, national origin, protected veteran status, or disability status.

• Design and implement scalable data pipelines • Build and manage data warehouses and data lakes • Optimize data processing workflows • Ensure data quality, reliability, and availability • Implement data modeling and schema design • Integrate data from multiple systems • Implement data validation and monitoring • Collaborate with analytics, AI, and product teams • Support data governance and compliance efforts

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. MU-Data Engineers II located in Costa Mesa, CA will provide direct data engineering development to data pipelines for ETL establishment and enhancements from operational systems or the data warehouse to and endpoints in the data warehouse, Denodo or customer management platform (Braze). Position duties and responsibilities include, but are not limited to: - Work collaboratively with cross-functional teams to determine data transformation needs, establish data collection requirements, and deploy & maintain accurate data to ensure metrics & dimensions are addressed for analytics/reporting requirements. - Participate in daily/weekly SCRUM ceremonies. - Transform required data conditions into performance code logic. - Develop high-performance code in SQL and Python. - Develop, automate, and enhance ELT processes for continuous data flow. - Onboard domain data as custom attributes and events to external systems such as Braze, Customer Journey. - Maintain data daily updates and core logic integrity. - Provide support to troubleshoot data anomalies and apply resolutions. - Create, modify, and deploy code to production via AWS resources including Lambda, S3, Glue, Redshift, etc. - Partner with stakeholders to support the implementation and development of data requirements. Troubleshoot data anomalies and provide applicable solutions. - Build, test, and maintain database pipeline architectures. - Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc. - Integrate customer data between digital stack and customer engagement platform. - Provide guidance and data development nurturing to Level 1 Data Engineering. - Create technical documentation for process runbooks. - Apply data development to data architectures and enterprise level projects. - May work remotely from anywhere in the US. Skill requirements: - (1) Advanced level in SQL and Python for data engineering and backend development. - (2) Understanding of popular code development approaches: Test-driven development & Continuous Integration/Continuous Deployment (CI/CD). - (3) Experienced working with AWS services (Lambda, S3, Glue, Redshift etc.) and Cloud Data Warehouse. - (4) Build processes supporting data transformation, data structures, metadata, dependency, and workload management. - (5) Define digital data collection methods and implementations to DWH and customer management platforms. - (6) Provide guidance to website tagging, digital data integration and collections. - (7) Experienced with QA testing process to verify data is collected & rendered as expected. - (8) Prior working knowledge of Braze or other Customer Management Platforms. - (9) Snowflake Cloud Data Warehouse. - (10) Terraform/Bitbucket/Airflow/Jenkins. - (11) Tableau, Tealium, Google Tag Management & GA360. Experience and education requirements: PRIMARY REQUIREMENTS: This position requires a Bachelor’s degree (or foreign equivalent) in computer science, any engineering, data science or closely related field and 2 years of relevant experience. Additional: - Location: Costa Mesa, CA - This position is eligible for the employee referral program. - At least 18 years of age - Legally authorized to work in the United States ​ How to apply: - Visit www.tmobile.jobs. - Create a candidate profile, and apply to REQ342130 OTHER: Work hours: 40 hours/week. Salary: $128,676.72 to $130,000.00/year. Travel: Travel Required (Yes/No): No DOT Regulated: DOT Regulated Position (Yes/No):No Safety Sensitive Position (Yes/No):No Candidate’s 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. 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.