Full Stack Software Engineer – Billing Platform

T-Mobile

Full Stack Software Engineer delivering full stack solutions at T-Mobile. Involves developing cloud-native software, APIs, and user interfaces for business functions.

Posted 6/17/2026full-timeOverland Park • Kansas, Texas • 🇺🇸 United StatesJuniorMid-Level💰 $93,300 - $168,200 per yearWebsite

Tech Stack

Tools & technologies

AngularAWSAzureCloudGoogle Cloud PlatformJavaJavaScriptMicroservicesOraclePostgresSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Maintain and enhance full stack web solutions to ensure system reliability, performance, and scalability.
Develop and support Java and Spring Boot services, APIs, and microservices that enable automated and scalable business processes.
Build and maintain Angular-based user interfaces that deliver responsive and efficient user experiences.
Extend data storage mechanisms using relational and non-relational databases to optimize data management and application performance.
Maintain AWS cloud services and infrastructure using Infrastructure as Code practices to ensure consistent and repeatable deployments.
Troubleshoot production issues, resolve defects, and identify opportunities for automation to improve operational efficiency.
Utilize AI-assisted development tools and practices where appropriate to improve productivity, code quality, testing, and solution delivery.
Present new ideas, technologies, and frameworks to improve existing systems, processes, and services.
Collaborate with team members to decompose features into user stories, estimate work, and deliver high-quality software solutions.
Progressively build domain knowledge, understand system architecture, and contribute to development efforts within the first 30 to 60 days.

Requirements

What you’ll need

Bachelor's Degree plus 2 years of related work experience OR combination of education and experience deemed equivalent
Acceptable areas of study include Computer Science, Engineering or a related field.
2-4 years full stack web development experience including front end and back end
2-4 years designing database schemas, writing SQL
Less than 2 years 1+ year DevOps experience with infrastructure as code
2-4 years using cloud services from AWS, Azure or GCP
Knowledge of Java, Spring Boot, HTML, CSS, JavaScript, Angular or comparable front-end frameworks
Experience developing RESTful APIs and microservices
Understanding of web protocols, how full stack applications operate, and end-to-end data flows
Understanding of database modeling and SQL
Familiarity with AWS cloud services and cloud-native application development
Familiarity with source control tools such as Git and Agile work management tools such as Jira
Experience using API testing tools such as Postman
Experience working with Oracle Database and/or PostgreSQL
Familiarity with AI-assisted software development tools and practices.
At least 18 years of age
Legally authorized to work in the United States

Benefits

Comp & perks

medical, dental and vision insurance
flexible spending account
401(k)
employee stock grants
employee stock purchase plan
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

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

JavaSpring BootAngularSQLRESTful APIsmicroservicesInfrastructure as Codedatabase modelingcloud servicesAI-assisted development

Soft Skills

collaborationtroubleshootingproblem-solvingcommunicationpresentationorganizational skillsadaptabilityteamworktime managementcritical thinking

Certifications

Bachelor's DegreeDevOps certification