Jobs at US Mobile

The Senior Backend Engineer will architect solutions, deploy features, maintain APIs, design service communication, and collaborate with teams to ensure product quality and scalability.

Architect and develop scalable backend systems, RESTful APIs, asynchronous services, and NoSQL data solutions supporting millions of customers and connected devices. Build quality tools, frameworks, and high-availability systems; conduct architecture design, code reviews, testing, debugging, performance tuning, and feature deployment. Collaborate with Product, QA, and DevOps teams while using AI-assisted development tools to improve coding, reviews, documentation, and system design.

Lead architecture and development of fast, accessible web and mobile UIs using React and TypeScript. Build cross-platform UI components, implement state management and data fetching, champion accessibility and performance, collaborate with backend/product/design, mentor engineers, and use Rust when performance demands. Support legacy and new plans and scale systems for millions of users.

Lead the development and architecture of voice biometric systems and conversational AI agents, ensuring secure and sophisticated interactions.

The AI/ML Engineer will develop and optimize machine learning models, focusing on conversational systems, multi-agent solutions, and scalability, while collaborating across teams to enhance user experiences.

As a Mobile Engineer, you'll build and modernize cross-platform mobile applications, guide fellow engineers, and enhance user experience while collaborating with product and design teams.