Sr Engineers, Software
Tmobile· enterprise· Telecommunications· Sep 30, 2026 · 28d ago
Frisco, Texas
In office
Full-time
Senior
$160K–$175K
Job description
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!
Position summary
T-Mobile is America’s supercharged Un-carrier, delivering an advanced 4G LTE and transformative nationwide 5G network that will offer reliable connectivity for all. Sr Engineers, Software located in Frisco, Texas will design, implement, and deploy software which meet customer's requirements, scales easily, removes the limitations of traditional networking solutions, and supports deployment in highly available environments.
Position duties and responsibilities include, but are not limited to:
· Actively participate in architecture and design of various software components focused on creating applications that leverage technologies such as virtualization, micro services, SDN, NFV, and Big Data platforms and technologies.
· Drive engineering projects by developing software solutions, conducting tests and inspections, and preparing reports and calculations.
· Independently develop a full software stack, understanding the building blocks, interactions, dependencies, and tools required to complete software and automation work.
· Interact with system engineers to define system requirement and/or necessary requirements for automation.
· Contribute to designs to implement new ideas which utilize new frameworks to improve an existing or new system/process/service, while reviewing existing designs and processes to highlight more efficient ways to complete existing workload more effectively through industry perspectives.
· Write basic documentation on how technology works, creating clear documentation for new code and systems used; and
· Document systems design, presentations, and business requirements for consumption and consideration at the manager level.
Specific Skills Requirement - must have educational or professional experience in:
· Experience using Workday Studio, Extend, Orchestrations, BIRT, Integration methodologies, GraphQL and Web Services (REST/SOAP) to design and implement enterprise-grade integrations and custom apps for HCM, Recruiting, Payroll, Compensation and Talent with secure data exchange, transformation logic, and orchestration workflows.
· Experience using Python, Java, and JavaScript to build backend services, integration middleware, and app logic with support for asynchronous processing, API communication, and automated testing.
· Experience using AI/ML tools including OpenAI GPT to develop intelligent features for HR use cases including attrition prediction, generative onboarding content, and AI-driven assistant tools using prompt engineering and LLM integration.
· Experience using AWS services including Lambda, S3, API Gateway, and CloudWatch to create serverless architectures for processing Workday integration payloads, hosting Extend app dependencies and building cloud-native monitoring and automation solutions.
· Experience using Workday Adaptive Planning and Prism Analytics to enable data-driven workforce planning, scenario modeling, and real-time analytics using Prism transformations, WQL, and embedded dashboards for Finance and HR stakeholders.
· Experience using DevOps tools ( Git and Jenkins), cURL, Postman, Microsoft Power Apps, and Terraform to automate code deployments, test integration endpoints, connect Workday with external systems, and manage infrastructure to build low-code workflows.
Experience and education requirements:
PRIMARY REQUIREMENTS: Master’s degree in Information Technology, Engineering, or related, and three years of relevant work experience.
ALTERNATIVE REQUIREMENTS: Bachelor’s degree in Information Technology, Engineering, or related, and five years of relevant work experience.
Telecommuting is permitted, but applicant must work from the worksite location at least 3-4 days per week. No additional national or international travel is anticipated.
Additional:
· Location: Frisco, TX
· This position is eligible for the employee referral program.
How to apply:
· Visit www.tmobile.jobs .
· Create a candidate profile and apply to requisition number REQ373202.
OTHER: Work hours: 40 hours/week. Salary: $160,285 to $175,285/year.
At least 18 years of age
Legally authorized to work in the United States
Travel :
Travel Required (Yes/No): No
DOT Regulated :
DOT Regulated Position (Yes/No): No
Safety Sensitive Position (Yes/No): No
Candidate’s pay will be based on various factors, such as work location, qualifications, and experience. 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.
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, genetic information, 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 ApplicantAccommodation@t-mobile.com 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.
Application prep
Use the role’s language and application details while tailoring your materials.
Keywords to mirror
graphqlrestpythonjavajavascriptapiaimlllmaws
- Platform
- workday
- Effort
- long
Benefits
Benefits detected in the listing.
Dental
Vision
401(K)
Paid Time Off