Jobs at T-Mobile

The UI Motion Designer designs user experiences and enhances digital products through wireframes, mockups, and prototypes, collaborating with teams to meet business objectives.

Lead and grow a social media team to define Mint Mobile's voice and content vision. Own social strategy, partner with paid teams and agencies, shape culturally relevant campaigns, set KPIs, and translate performance into executive-facing narratives to drive awareness, engagement, and conversions.

Manage post-sales lifecycle for government and enterprise accounts: onboard customers, drive product adoption, monitor account health, resolve cross-functional issues, secure renewals, and identify upsell/cross-sell opportunities while building executive relationships and running QBRs.

Designs, implements, and deploys scalable software and automation using Java/Spring Boot, microservices, CI/CD, and AI/ML-driven orchestration. Leads technical design, mentors engineers, conducts POCs for ML and automation, writes documentation, and promotes responsible AI practices within Agile/DevOps environments.

Lead design, build, and validate scalable, highly available billing and network systems. Drive engineering projects, mentor teams, perform capacity planning and feasibility studies, evaluate new technologies (SDN, NFV, virtualization, big data), and produce technical documentation to align solutions with business goals and performance requirements.

Lead FP&A for Financial Services: manage budgeting, forecasting, long-range planning, financial modeling, KPI analysis, and executive reporting. Partner with business leaders to support revenue growth, cost management, capital allocation, and regulatory/compliance requirements while improving FP&A processes and aligning forecasts with Accounting, Treasury, and Risk.

Lead execution of store design programs (new stores, remodels, relocations, refreshes), enforcing design standards, managing vendors, mitigating risk, and improving implementation processes to deliver consistent, code-compliant retail environments on time and on budget.

Design and develop scalable data architectures and production data pipelines for Finance using cloud and lakehouse technologies. Build ingestion, transformation, data models, and data quality controls with Databricks, dbt, SQL, and Python. Mentor engineers, support migration of legacy ETL, enable audit/SOX-ready processes, and partner with architects and Finance stakeholders to deliver trusted analytics and reporting.

Design, implement, test, and deploy scalable billing platform software. Contribute to system design, mentor teammates, evaluate technologies, document designs and code, and deliver high-availability solutions integrating microservices, event-driven architectures, and AI tools.

Lead broadband performance marketing strategy and teams to drive acquisition, efficiency, and ROI across paid, owned, and earned channels. Define measurement frameworks, test-and-learn agendas, budget allocation, and cross-channel campaign execution while closing data, tech, and talent gaps and scaling MarTech and AI capabilities.

The Principal Systems Architect will design scalable B2B systems and lead the architectural strategy for T-Mobile's platforms, ensuring secure and compliant digital experiences. Responsibilities include evaluation of technologies, guidance on third-party integrations, and maintaining software architecture standards.

Lead and own multi-workstream corporate strategy projects, structure problem solving, perform quantitative analyses and financial modeling, build decision-making models, craft executive presentations, drive cross-functional change, and mentor junior strategy team members.

Lead and develop a high-performing software engineering team building cloud-native device intelligence, geospatial analytics, and AI-enabled data platform products. Drive technical execution, architecture, data quality, and cross-functional partnerships while supporting hiring, mentorship, vendor management, and delivery of scalable, reliable data products for enterprise use.

Lead end-to-end strategic sourcing and contracting for multi-million-dollar marketing categories (field marketing, print/packaging, direct marketing). Develop category strategies, run RFPs, negotiate and manage contracts, drive supplier performance, and use AI and spend analytics to identify savings, mitigate risk, and align procurement with marketing objectives.

Lead technical direction for agentic AI across Forward Deployment Engineering. Build shared foundations, set architecture and standards, stay hands-on writing and reviewing production code (Python), solve complex LLM/agent problems, ensure data security and compliance, and mentor engineers to improve delivery speed and ROI.

Provide best-in-class in-store sales and service: sell products and services, resolve customer issues in one interaction using digital tools, complete ongoing training to act as subject-matter expert, and collaborate with the team to drive store results and customer experience.

Lead and scale a Forward Deployment Engineering practice that embeds AI/agentic engineering pods across business units. Drive technical quality, cross-pod coordination, resourcing, senior stakeholder relationships, practice health, responsible AI standards, and ensure pods deliver validated ROI while coaching managers and overseeing hiring and delivery operations.

Lead globally distributed DevOps/SRE teams to ensure reliability, scalability, and cost-efficiency across AWS and Azure. Own observability, incident management, vulnerability remediation, IaC, CI/CD, vendor relationships, workforce planning, hiring, and cross-functional roadmaps to drive platform modernization and operational excellence.

Lead a team to develop and implement SOC operational processes, analytics, automation, and AI-driven detection capabilities. Drive SOC maturity by building security analytics, SIEM/SOAR integrations, playbooks, and reporting while managing strategic projects, stakeholder alignment, and participating in an on-call incident response rotation.

Lead and structure strategic partnerships, negotiate and execute contracts, evaluate market opportunities, build senior-level relationships, perform financial analysis, and provide strategic recommendations to drive business growth.