Senior Software Engineer

T-Mobile

Closes in 3 days

Quick summary

Work type: On-site
Location: Frisco, TXBellevue, WA
Salary: $113,600–$205,000 / yr
Posted: 4 days ago
Closes: Jul 6, 2026 (soon)
Nearby: 99+ roles within 25 mi

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $161k

This role $159k

$103k most similar roles pay here $216k

This role pays less than 52% of similar roles. Most pay $128,825–$192,625 — the shaded band above. At the midpoint, this role pays about $159k versus about $161k for comparable roles.

Based on 240 similar postings.

Employer

About T-Mobile

T-Mobile US is the second-largest wireless carrier in the United States, providing wireless voice, messaging, and data services under the T-Mobile and Metro by T-Mobile brands. Industry: Wireless Telecommunications

T-Mobile currently has 36 open roles on FindRole.

Listed pay typically runs $143,441–$195,500 across 36 roles with salary data.

Most-posted roles

View all roles at T-Mobile

At a glance

TL;DR · Senior Software Engineer

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The Senior Software Engineer will join our dynamic engineering team to lead the design and deployment of scalable microservices on AWS, ensuring robust API performance through REST/GraphQL and contract testing. This hands-on role involves collaborating with cross-functional teams globally to innovate system designs and mentor junior engineers. The candidate must have advanced expertise in Java and Spring Boot for secure microservices, along with proficiency in Angular and React for front-end development. Deep knowledge of AWS, Kubernetes, CI/CD pipelines, and DevOps principles is essential, alongside experience with event-driven architectures and distributed systems. Additionally, familiarity with AI coding assistants and integrating LLM APIs into production services is required to support the company’s technology strategy and business goals.

Skills

Java Spring Boot AWS Kubernetes CI/CD DevOps Docker Kafka Angular React TypeScript RxJS Redis Splunk Datadog Next.js Angular Universal GitHub Copilot OpenAI CSP OAuth WCAG API orchestration GraphQL

What you'll do

Lead the design and development of secure, scalable microservices using Java and Spring Boot.
Manage cloud infrastructure on AWS and ensure robust API performance with REST/GraphQL.
Evaluate and apply current technologies to support business goals and technology strategy.
Mentor team members through knowledge sharing and training sessions to enhance skills.
Create comprehensive documentation for software code, system designs, and business requirements.

What we're looking for

4-7 years of progressive software engineering experience with architectural leadership and complex system integration.
Advanced expertise in Java and Spring Boot for secure, scalable microservices; strong API design (REST/GraphQL).
Deep knowledge of AWS, containers/Kubernetes, CI/CD, and DevOps/SRE principles.
Experience with event-driven architectures, API orchestration, distributed systems, SQL/NoSQL, caching, and observability tools.
Strong front-end engineering expertise with Angular and React: TypeScript, RxJS (Angular), React Hooks, state management.