Sr. Engineer, Software

T-Mobile; Atlanta (GA); On-site; USD 113,000 - 205,000; Full time

Job summary

T-Mobile is seeking a Senior Software Engineer in Atlanta to develop scalable software solutions. The role involves collaboration with technical teams, supervising junior engineers, and continuous evaluation of existing designs to enhance efficiency. Candidates should have extensive experience in software development methodologies and strong communication skills.

Benefits

Medical, dental, and vision insurance

401(k) with company matching

Paid time off and holidays

Employee stock purchase plan

Tuition assistance

Flexible spending account

Childcare subsidy

Qualifications

• 4–7 years of technical engineering experience is required.
• Strong experience in software development and engineering practices.
• At least 18 years of age and legally authorized to work in the United States.

Responsibilities

• Drive engineering projects by developing software solutions using tools such as Java and Python.
• Supervise base and associate-level engineers as needed.
• Collaborate with system engineers to define system requirements and automation needs.

Skills

Java

Python

Unix Shell scripting

Oracle

SQL Server

Snowflake

Communication

Customer Service

Analytics

Technical Writing

Education

Bachelor’s Degree in Computer Science or Engineering

Job description

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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!

Are you ready to join the Un-carrier movement?

The Sr. Software Engineer works with a team of other software engineers, network and systems engineers to design, implement, and deploy software that meets customer requirements, scales easily, removes the limitations of traditional networking solutions, and supports deployment in highly available environments.

This role is hands-on and technical—ideal for an engineer with strong experience across a variety of technologies and programming tools, including Java, Oracle, SQL Server, Snowflake, Python, and Unix Shell scripting.

The Sr. Software Engineer actively participates in the architecture and design of software components focused on creating applications that leverage technologies such as virtualization, microservices, SDN, NFV, and Big Data platforms.

They work on technical assignments that are moderately difficult, requiring judgment and initiative, with minimal instruction.

We pride ourselves on encouraging a culture of innovation, advocating for agile methodologies, and promoting transparency in all that we do. Join us in embodying the spirit of the 'Un-carrier' and make a tangible impact! Our team is dynamic—no day is the same—and we are diverse and inclusive, passionate about growth and transformation. If you're up to the challenge, apply today!


Job Responsibilities

Technical Engineering Services

• Drive engineering projects by developing software solutions using tools such as Java, Python, and Unix Shell scripting; conduct testing, inspections, and prepare reports and calculations.
• Expected to supervise base and associate-level engineers as needed.
• Develop full software stacks with expertise in database technologies like Oracle, SQL Server, and Snowflake.
• Understand system protocols, data flows, and dependencies across environments.
• Collaborate with system engineers to define system requirements and automation needs.
• Leverage independent study of emerging technologies to enhance architecture.
  
  
  

Innovation

• Contribute to design and implementation of systems and services using modern frameworks and best practices.
• Continuously evaluate existing designs to improve efficiency and performance.
• Promote the adoption of new technologies including Big Data and cloud-native tools.
• Contribute to the creation of company IPR.
  
  
  

Technical Leadership

• Collaborate with technical teams to deliver impactful solutions aligned with business needs.
• Mentor and support junior engineers through workshops and knowledge sharing.
• Promote best practices in development, testing, and DevOps workflows.
  
  
  

Technology Strategy

• Shape and support technology options that align with business goals.
• Bring in practical insights into technology usage across the software lifecycle—from development and automation to deployment and monitoring.
• Independently build and integrate components of the full stack using a wide variety of tools and technologies.
  
  
  

Technical Writing

• Create clear documentation for new code, systems, and technical designs.
• Write design documents, business requirement specs, and knowledge articles for team and leadership review.
  
  
  

Education and Work Experience:

• Bachelor’s Degree in Computer Science or Engineering (Required)
• 4–7 years of technical engineering experience (Required)
  
  
  

Knowledge, Skills, and Abilities:

• Communication (Required)
• Customer Service (Required)
• Analytics (Required)
• Technical Writing (Required)
• 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: $113,600 - $205,000

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, copy and paste this link into your browser: https://paylookup.t-mobile.com/paylookup?reqID=REQ316057

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 www.t-mobilebenefits.com.

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 [e-mail] or calling 1-844-873-9500. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Engineering and Information Technology

• Industries

  Telecommunications

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