Java Full Stack Engineer

Quantum World Technologies Inc.; Toronto; On-site; CAD 90,000 - 120,000; Full time

Job summary

Quantum World Technologies Inc. is seeking a Senior Full Stack Engineer in Toronto, Ontario. The ideal candidate will develop scalable applications and utilize AI tools to enhance productivity.

Responsibilities include leading the development of customer-facing applications, ensuring performance, and collaborating with Agile teams. The ideal candidate should have at least 5 years of experience, deep proficiency in Angular or Java/Node.js, and hands-on experience with AWS.

Qualifications

• 5+ years of professional experience in application development.
• Deep proficiency in either Angular (frontend) or Java/Node.js (backend).
• Solid foundational knowledge in the non-primary stack.

Responsibilities

• Lead the development of customer-facing applications.
• Utilize AI-assisted development tools to improve code quality.
• Architect and implement reusable and maintainable services.

Skills

Application development experience

Angular or Java/Node.js proficiency

AWS, Azure, or OpenShift experience

Git version control

CI/CD practices using GitHub Actions

Figma design integration

RESTful APIs and software design patterns

Tools

Docker

Kubernetes

CI/CD pipeline tools

Job description

We are seeking a Senior Full Stack Engineer with a strong foundation in either frontend or backend development. The ideal candidate will have a proven track record of building scalable, high-performance applications and will leverage AI-assisted development tools to enhance team productivity. You will play a key role in architecting solutions that serve millions of users while fostering a collaborative and inclusive team environment.

Responsibilities

• Lead the development of customer-facing applications, ensuring high performance and scalability.
• Utilize AI-assisted development tools to improve code quality and accelerate development cycles.
• Architect and implement reusable and maintainable services.
• Collaborate with Agile teams, providing support and coaching to foster team health.
• Translate complex technical concepts into understandable terms for stakeholders.
• Design and enhance CI/CD pipelines through automation and agent integration.

Mandatory Skills

• 5+ years of professional experience in application development.
• Deep proficiency in either Angular (frontend) or Java/Node.js (backend).
• Solid foundational knowledge in the non-primary stack.
• 2+ years of experience with AWS, Azure, or OpenShift, focusing on distributed cloud applications and containerization (Docker/Kubernetes).
• Expert knowledge of Git for version control.
• Hands‑on experience with CI/CD practices, particularly using GitHub Actions.
• Proficient in using Figma for design integration.
• Expert knowledge of RESTful APIs and software design patterns.