US Mobile

www.usmobile.com

1 Job

575 Employees

About the Company

At US Mobile, we're on a mission to revolutionize wireless by building the next-generation connectivity platform. We are America's first Super Carrier, bringing lightspeed connection to our customers who are able to switch seamlessly between all three networks. Our goal is to connect the next billion wireless devices onto nationwide 4G and 5G networks, including your phone, drone, car, watch, pet tracker, and everything in between. We're accomplishing this by leveraging cutting-edge technology and customer-focused UI/UX design. Whether it's with our high-speed international roaming options, customizable perks, AI-facilitated plan savings, customizable plans, or real-time dashboards, we're building the industry's most exciting user experience. US Mobile's 4G LTE network reaches more than 300 million Americans and includes international calling to over 200 countries and territories, but you will never hear from an operator at US Mobile. Our real, live Customer Support Representatives are available by phone or chat 24 hours a day, 7 days a week - to keep you connected, informed, and saving with US Mobile.

Listed Jobs

Company Name: US Mobile
Job Title: Backend Engineer - (Montreal)
Job Description: Job title: Backend Engineer Role Summary: Design, develop, and maintain scalable, high‑availability backend services and APIs that power an IoT connectivity platform. Work in an Agile team using Java/Spring Boot or Python frameworks, integrate message brokers, store data in NoSQL databases, and collaborate closely with product, QA, and DevOps to deliver reliable features. Expectations: - Deliver clean, well‑tested, and documented code on schedule. - Contribute to system architecture, performance tuning, and reliability. - Maintain continuous integration/delivery pipelines and uphold coding standards. - Troubleshoot production incidents and proactively mitigate potential issues. Key Responsibilities: - Build and evolve RESTful APIs with Java Spring Boot (or Python Flask/Django). - Implement asynchronous communication using RabbitMQ or AWS SQS/SNS. - Model and persist data in MongoDB or equivalent NoSQL store. - Collaborate with Product, QA, and DevOps to define requirements, test plans, and deployment strategies. - Write unit and integration tests; enforce code coverage and quality metrics. - Participate in code reviews, architecture discussions, and performance optimization. - Monitor application health and log metrics using tools such as Datadog, CloudWatch, or Prometheus. - Manage Git workflows, branch management, and CI/CD pipelines. - Document API specifications and system design decisions. Required Skills: - 3+ years of professional experience with Java and Spring Boot. - Proven experience building and consuming REST APIs. - Hands‑on with message brokers (RabbitMQ, AWS SQS/SNS). - Familiarity with MongoDB or other NoSQL databases. - Strong Git usage and familiarity with CI/CD practices. - Solid understanding of Agile development methodologies. - Excellent debugging, problem‑solving, and communication skills. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field (equivalent industry experience acceptable). - Optional: AWS certification (e.g., AWS Certified Solutions Architect) or containerization knowledge (Docker, Kubernetes) considered a plus.