Principal Engineer, Billing Systems Design

T-Mobile

Confirmed live 2 days ago High trust

Quick summary

Work type
On-site
Location
Frisco, TXBellevue, WAAtlanta, GA
Salary
$118,200–$213,200 / yr
Posted
36 days ago
Freshness
Confirmed live 2 days ago

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $199k
This role $166k
$103k most similar roles pay here $261k

This role pays less than 82% of similar roles. Most pay $174,600–$222,750 — the shaded band above. At the midpoint, this role pays about $166k versus about $199k 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 21 open roles on FindRole.

Listed pay typically runs $127,800–$214,360 across 21 roles with salary data.

Most-posted roles

View all roles at T-Mobile

At a glance

TL;DR · Principal Engineer, Billing Systems Design

Principal Engineer- Billing Systems Design will lead the design, construction, and deployment of scalable software solutions to support highly available systems. Working within the engineering team, this individual will collaborate on modern components involving system design, virtualization, software-defined networking, network functions virtualization, and big data. The role involves leading the validation of network systems for reliability and cost efficiency, performing feasibility studies, and managing technical documentation while mentoring others. Key responsibilities include monitoring industry standards to influence technology roadmaps and optimizing network processes. Required skills include proficiency in C and C++, capacity planning, network architecture, and systems engineering. This position focuses on solving complex technical problems within the telecom billing domain to ensure high-performing infrastructure that enhances both operational efficiency and the overall customer experience through robust software integration.

What does a Engineer earn in Texas?

Median $182925 from 32 postings across 8 companies.

See salary data

What you'll do

  • Design and validate network systems to maximize reliability, performance, and cost efficiency.
  • Develop and maintain technical documentation and presentations to communicate design benefits to diverse audiences.
  • Drive engineering projects by applying specific techniques, conducting tests, and supervising engineering teams.
  • Analyze and implement technology improvements to optimize network processes and support business requirements.
  • Monitor industry technologies and standards to inform design decisions and influence organizational strategy.
  • Evaluate new and existing technologies to align with business goals and support network evolution.
  • Build and deploy scalable software solutions using system design, virtualization, and big data concepts.

What we're looking for

  • Must have a Bachelor's degree in Engineering or Computer Science with 7 years of experience, or an advanced degree with 5 years of experience.
  • Must have 7 to 10 years of technical engineering experience.
  • Must be at least 18 years old and legally authorized to work in the United States.
  • Must have hands-on development experience with C and C++.
  • Must possess skills in network architecture, network design, systems engineering, and capacity planning.
  • Must be able to perform technical writing, feasibility studies, and mentor others.
  • Must demonstrate analytical thinking and strong communication skills.
  • Experience in the telecom billing domain is preferred.

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