This Principal GenAI Software Engineer role focuses on designing, implementing, and deploying scalable generative AI-enabled solutions, including LLM orchestration, agent creation, and RAG. The role involves providing technical leadership, establishing GenAI engineering standards, and influencing technology decisions to improve operational efficiency and customer experience.

This role focuses on designing, developing, and deploying scalable software and Agentic AI solutions for intelligent customer engagement. The engineer will build AI-enabled applications, APIs, distributed services, and orchestration layers integrating LLMs, conversational AI, and enterprise systems. Responsibilities include developing multi-step AI workflows, agent-based systems, and contributing to cloud-native microservices and distributed systems for voice and text channels.

The Sr. Software Engineer, Agentic AI will design, build, and scale the core execution engine for T-Mobile's agentic AI experiences across mobile apps, web, and customer support channels (text and voice). This involves architecting and implementing systems for AI-driven decisioning, orchestration, and dynamic customer engagement at massive scale, integrating LLM reasoning with various T-Mobile systems. The role requires solving complex system design challenges to ensure safe and correct actions from model outputs and delivering a highly available platform.

Sr AI Technical Program Manager responsible for end-to-end execution of T-Mobile's AI product portfolio, managing multiple product launches, cross-functional teams, and enterprise partnerships. Owns program plans, risk management, dependency coordination, and executive reporting for a multi-product AI platform. Emphasizes automation and agentic workflows to optimize program operations and scale delivery.

This role focuses on developing and enhancing technical network and service architectures by embedding AI-enabled automation into production network workflows. The engineer will design scalable automation solutions using Python, APIs, and data pipelines, interpret operational data to improve automation maturity, and reduce manual intervention. Success is measured by improvements in workflow completion time, system integration, documentation clarity, automation coverage, and service reliability.

Field Technician role focused on maintaining and improving wireless network performance in Mississippi. Responsibilities include technical support, project management, and process improvements for radio access networks, backhaul, and related systems. Requires experience in field operations and wireless telecommunications.

This Senior Data Engineer role focuses on designing and developing data architectures and data pipelines across on-premise, cloud, and hybrid platforms. The role involves collaborating with data engineers, mentoring team members, and contributing to data architecture innovation to enable data-driven decision-making. Success is measured by the effectiveness of data engineering solutions and team skill development.

This role is for a Senior Data Engineer focused on designing and developing data architectures and data pipelines across various platforms to support organizational data needs. It involves collaboration, mentoring, and contributing to data architecture innovation to enable data-driven decision-making.

Software Engineer role focused on designing, implementing, and deploying scalable software solutions using technologies like virtualization, microservices, and big data. Requires collaboration with engineering teams, development of full software stacks, and understanding system protocols. The role involves creating documentation, contributing to technology strategy, and presenting innovative ideas. Proficiency in Java, Spring Boot, RESTful APIs, microservices, databases, cloud platforms (AWS/Azure), Docker, CI/CD, and security is expected. The role also mentions leveraging AI tools for development productivity.

This role is responsible for the operational management, commercial performance, and strategic development of T-Mobile’s owned tower portfolio. The position drives collocation revenue growth, optimizes portfolio economics, and supports long term value creation initiatives, including potential asset monetization and portfolio transactions. Serving as the operational lead for inbound collocation activities and portfolio governance, this role partners closely with Legal, Finance, Network, Regulatory, Lease Administration, and external stakeholders to maximize the value and performance of T-Mobile’s tower assets. The position also leads process improvement, reporting, and data governance initiatives that support operational execution and long-term portfolio strategy.

Full stack software engineer responsible for delivering and maintaining cloud-native software solutions, including front-end, back-end services, microservices, databases, and cloud infrastructure. Focuses on end-to-end system implementation, deployment, and support, ensuring reliability, scalability, and maintainability.

Senior Software Engineer role focused on designing, building, and deploying scalable software solutions for T-Mobile's billing platform. The role involves collaborating with other engineers, using technologies like microservices and big data, solving complex technical problems, and ensuring reliable, high-performing systems that enhance operations and customer experience. Requires experience in C/C++, Oracle, SQL, and telecom billing domain.

T-Mobile is seeking a Sr. Field Technician to provide technical leadership and support for network operations in Northern Arizona. This role involves mentoring junior technicians, resolving network performance issues and outages, managing projects, and identifying process improvements. The position requires advanced knowledge of radio access networks, backhaul, data services, and location-based services, with a focus on ensuring network reliability and customer service.

This role focuses on the strategic procurement of circuit and connectivity solutions for T-Mobile's nationwide cell site network. The Specialist will execute sourcing activities, negotiate contracts, and manage vendor engagements for telecommunications vendors, contributing to cost savings and efficient contract execution.

Project Manager for T-Mobile responsible for managing the leasing, zoning, permitting, regulatory compliance, and construction processes of telecommunications sites. The role focuses on managing small projects within scope, quality, time, and cost constraints to support network development and modification activities.

Field Technician role focused on the installation, maintenance, and troubleshooting of T-Mobile's wireless network equipment, specifically Ericsson markets supporting 4G LTE and 5G infrastructure. Requires hands-on experience and collaboration with senior technicians to ensure network reliability.

This role is for a Senior Software Engineer at T-Mobile, focusing on full-stack development. Responsibilities include designing, developing, and maintaining multiple applications such as Metro Web, Spring Boot APIs, MuleSoft APIs, and AEM. The engineer will work with RESTful APIs, Spring Boot, Spring Data JPA, and integrate with Angular applications. They will also develop MuleSoft applications using a Three-Layered API-led Connectivity architecture and embed complex business logic. The role involves integrating payment processing and billing solutions, implementing Redis caching, conducting code reviews, and API load testing. The position requires experience with Java, GoLang, Spring ecosystem, MuleSoft, Kubernetes, Kafka, and various databases.

This role involves administering Datastax Enterprise Cassandra database clusters, focusing on installation, configuration, patching, upgrades, backup, restore, monitoring, performance tuning, security enforcement, and troubleshooting. The administrator will also guide developers on schema design and automate operational tasks using scripting languages and tools like Ansible and Terraform.

Lead Software Engineer role at T-Mobile focused on managing a software engineering team to build and maintain systems and platforms supporting business operations. Responsibilities include team development, process improvement, vendor management, and recruitment, with a focus on delivering quality software solutions on time and within budget. Requires experience in analytics, business intelligence, and managing large development teams, with expertise in PHP, Javascript, and the LAMP stack on AWS.

T-Mobile is seeking a Field Technician in Northern Maine to support their Engineering & Operations team. The role involves troubleshooting network performance, supporting projects, and ensuring network reliability. Requires experience in wireless telecommunications and basic knowledge of network systems.

Field Technician role at T-Mobile focused on maintaining and improving network performance and reliability through technical support, project management, and process improvements. Requires knowledge of radio access networks, backhaul, and related systems. The role involves hands-on work in the field and requires flexibility with work hours and physical demands.

T-Mobile is seeking a Field Operations Technician for the Kauai area to provide technical support, project management, and operational support within the wireless industry. The role requires a balance of technical skills, independence, and the ability to cover a wide area of sites. Responsibilities include network performance initiatives, outage resolution, smaller project management, process improvement identification, and continuous learning. A Bachelor's degree or equivalent experience is required, with preferred experience in wireless telecommunications and Ericsson field equipment. The position involves flexible hours, on-call rotation, and DOT medical standards.

Develops and owns end-to-end solution design strategies for complex technical challenges, focusing on enterprise SaaS planning platforms like Anaplan. Leads the creation of architectural artifacts, enforces design standards, and collaborates with stakeholders to align solutions with business requirements and organizational goals. Supports implementation and ensures quality, consistency, and scalability of technology solutions.

This role focuses on developing and evolving enterprise virtualization and platform architectures, specifically involving OpenShift Virtualization, Kubernetes, and VMware environments. The engineer will create schematics, design platforms, and implement processes, using performance data and test results to guide decisions. Success is measured by architecture effectiveness, documentation quality, and influence on standards.

Technology Sourcing Manager responsible for managing supplier relationships, negotiating contracts, and driving strategic sourcing initiatives for cell site backhaul and network connectivity solutions. This role involves managing RFP/RFQ/RFI processes, supplier performance, and liaising with technical teams to ensure commercial and financial outcomes align with network deployment needs.

This role is for a Senior Systems Reliability Engineer focused on T-Mobile's Legal Technology platforms. The engineer will be responsible for the reliability, availability, scalability, and performance of these mission-critical systems, which operate in high-stakes environments. The role involves applying DevOps automation, managing cloud-native infrastructure, leading incident response, and mentoring other SREs. While the company embraces AI-assisted tools, the core function of this role is not AI/ML development but ensuring the reliability of essential IT services.

T-Mobile is seeking an SDET Engineer to develop and maintain test automation processes throughout the software development lifecycle. The role involves translating business requirements into test deliverables, leading test automation strategy, and ensuring high-quality automated test code and frameworks. Success is measured by automated test execution effectiveness and integration into delivery pipelines, impacting organizational software quality and reliability.

Senior Engineer, SDET role focused on designing, implementing, and sustaining automated test processes and controls throughout software development lifecycles. The role involves leading test automation strategy, design, implementation, and execution, with success measured by the quality, maintainability, and performance of automated test code and frameworks. It impacts organizational quality standards and supports continuous delivery.

This role focuses on designing, deploying, and optimizing platform services for software development lifecycle and cloud infrastructure. It emphasizes security, cost-efficiency, and operational excellence, collaborating with engineering, data, and product teams to enhance platform capabilities and developer experience within an Agile environment.

This Principal Systems Reliability Engineer role focuses on designing and implementing secure, scalable, and highly reliable technology solutions across cloud platforms (Azure, AWS), networking, and cybersecurity. It involves advanced expertise in system architecture, cloud engineering, and DevSecOps practices, with responsibilities including identity and access management, patch management, automation, and Microsoft 365 administration. The role aims to improve security posture, operational efficiency, and service reliability for enterprise systems.