Engineer, Software

Senior Software Engineer

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!

Overview: Are you ready to join the Un-carrier movement? We are seeking a highly skilled and experienced Senior Software Engineer to join our dynamic engineering team. The T-Mobile for Business Order Management Platform is T-Mobile's next-generation solution delivering end-to-end customer and frontline experiences. Built independently from the legacy T-Mobile stack, the ET Platform enables agility, speed, and flexibility to support onboarding and go-to-market strategies for non-core and core wireless offerings across diverse product lines, customer segments, and sales channels. In this role, you will be part of the development team, responsible for developing and deploying scalable microservices, managing cloud infrastructure on Azure/AWS, and ensuring robust API performance for TFB Emerging Technology platforms and applications. This is a hands-on role requiring technical excellence, platform expertise, and cross-functional collaboration. We are a team that encourages innovation and embraces an agile, open, Un-carrier way of working.

Responsibilities

• Implement scalable microservices for ET platforms.
• Ensure API-first design with high availability, security, and performance.
• Develop automation for rule-based order flows and subscription lifecycle management.
• Build and run event-driven systems, including consumers and asynchronous flows integrated with other systems.
• Manage cloud-native deployments on Azure with a strong focus on scalability and resilience.
• Conduct peer code reviews to maintain high code quality.

Order Management

• Build and optimize the TFB Order Platform, ensuring responsive and reliable order processing.
• Support self-service and rep-assisted customer journeys with minimal fallout.
• Integrate backend systems seamlessly with all ET products.

Qualifications

• Bachelor's degree plus 3 years of related work experience OR advanced degree with 1 year of related work experience OR combination of education and experience deemed equivalent. Acceptable areas of study include Computer Science or Engineering (required)
• 2-4 years of technical engineering experience(required)
• Analytical Thinking and Excellent problem-solving, debugging, and system design and test evaluation skills.
• Excellent communication skills and customer service skills, collaborating with multi-functional team members
• Knowledge of emerging technologies, technology development, continuous development practices, and DevOps methodologies
• Strong software development and design experience in Java, Spring Boot, REST APIs, and microservices architecture.
• System Integration and technical writing skills
• Hands-on experience with Azure Cloud (AKS, App Services, Functions, CI/CD pipelines).
• Proficiency with databases and integrations: MongoDB.
• Experience in monitoring and logging using tools such as Splunk.
• Familiarity with data authorization and security standards in enterprise-grade systems.
• Background in Telecom and supporting B2B organizations is strongly preferred.
• Background in subscription, or product catalog/order management systems is a plus.
• At least 18 years of age
• Legally authorized to work in the United States

Base Pay Range: $92,500 - $166,800Corporate Bonus Target: 15%

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.

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

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 View email address on click.appcast.io or calling View phone number on click.appcast.io.