US Mobile

Senior Backend Engineer

Toronto · Senior

Sponsorship not specifiedCAD 140k-CAD 180kDetected 96 days ago

JavaSpringBackend DevelopmentCode ReviewGitNoSQLMongoDBAWSCI/CDRESTRabbitMQCustomer SupportCommunicationCollaborationProblem Solving

About the role

7+ years of experience with Java and Spring Boot
Strong experience with building and consuming REST APIs
Hands-on experience with message brokers such as RabbitMQ or AWS SQS/SNS
Familiarity with MongoDB or other NoSQL database technologies
Experience integrating and leveraging AI-assisted development tools such as Claude and Opencode to accelerate backend development, including code generation, debugging, and optimization of APIs and services.
Demonstrated ability to incorporate AI tools into the software development lifecycle, using Claude or Opencode for tasks like automated code reviews, documentation generation, and improving system design efficiency.
Solid understanding of Git, CI/CD workflows, and agile development practices
Excellent debugging, problem-solving, and communication skills
Excellent problem-solving and debugging skills
Strong communication and team collaboration skills
Benefits:
Think you're a good fit? Apply to learn more!

one unified network open to any person and any device, worldwide.
Connection without walls.
All three major networks on one phone and one plan, plus home internet from Starlink.
Custom fit plans at every price point.
A network agnostic tech stack.
Agile, cross-functional teams built on trust and mutual respect.
This work isn't for everyone.
If you work fast, flexibly, and collaboratively - without compromising standards - we want to hear from you.

This listing is sourced directly from US Mobile's careers page and normalized into a canonical job model.