Senior Full Stack Software Engineer

Overview

Job Overview: The full stack Sr Engineer will work with a team of other software engineers to design, implement, and deploy complete systems which meet customer\'s requirements and are cloud native. The Sr Engineer will focus on creation, maintenance and enhancement of full stack software solutions that typically include front end web frameworks, back end services, micro services, databases, and all associated cloud infrastructure required to deploy and maintain the solution. Responsible for creating, deploying and supporting a full software solution. Expected to be broad in the range of their knowledge as a generalist across the full software stack.

Job Responsibilities

• Build with impact: Create full stack web solutions—from front end to microservices to cloud infrastructure—that power delightful user experiences.
• Elevate the team: Mentor engineers, share knowledge, and drive code reviews that strengthen our craft.
• Think big, move fast: Design data storage solutions, write SQL, and configure infrastructure as code to keep us ahead of the curve.
• Innovate relentlessly: Bring fresh ideas, explore new frameworks, and champion patterns that make systems smarter, faster, and more resilient.
• Collaborate with purpose: Partner with designers, product managers, and engineers to break down features into user stories and deliver with agility.

Why You’ll Love Working Here

• We’re the Un-Carrier: We don’t follow the rules of “how it’s always been done.” We challenge limits, break barriers, and create change.
• Customer love at the center: Everything we build starts with making customers’ lives better.
• One team, together: Collaboration isn’t a buzzword here-its how we win. Your voice will always be heard.
• Room to grow: Whether its new tech, new skills, or new career paths, we’ll help you stretch beyond what you thought possible.
• Flexibility and balance: We know life happens. We embrace flexibility so you can do your best work and live your best life.
• Purpose-driven work: What you code today empowers millions tomorrow.

The Mindset That Thrives Here

• We dream big. We deliver. We do it the right way. And above all, we won’t stop .

Education and Work Experience

• Bachelor\'s Degree Computer Science or Engineering (Required)
• 5+ years full stack web development experience including front end and back end (Required)
• 5+ years designing database schemas, writing SQL (Required)
• 2+ years DevOps with infrastructure as code (Required)
• 3+ years using cloud services from AWS, Azure or GCP (Required)
• 4+ years software engineering experience (Required)

Knowledge, Skills and Abilities

• 5+ years of experience in full stack development, from modern front-end frameworks to backend APIs and databases.
• 3+ years of hands-on experience with cloud platforms (Azure).
• Solid understanding of database modeling, SQL, and performance tuning.
• Knowledge of Spring boot, JavaScript, and at least one front-end and one backend framework.
• Experience with DevOps practices and infrastructure as code.
• A growth mindset: always learning, always curious.
• Expected to be able to setup a completely new full stack environment from scratch including build steps and backend infrastructure (Required)
• Knowledge of html, CSS, Webpack, JavaScript, at least one front end framework and one backend framework (Required)
• Understands web protocols, how full stack applications operate and data flows (Required)
• Understanding of database modeling and SQL. Capable of performance tuning and refactoring from one data store to another (Required)

Licenses and Certifications

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

Travel: Travel Required (Yes/No): Yes

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

Safety Sensitive Position (Yes/No): No

Base Pay Range: $114,200 - $206,000

Corporate 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. To find the pay range for this role based on hiring location, please visit the company pay lookup site.

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 offer 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 — 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 also offer mobile service & home internet discounts, pet insurance, and access to commuter and transit programs. To learn about T-Mobile’s benefits, visit

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 notify us by email or by phone. We will respond to accommodation requests as required by law.