Full Stack Developer

Quantum Technology Recruiting Inc. (QTR); Toronto; Hybrid; CAD 110,000 - 140,000; Full time

Job summary

Quantum Technology Recruiting Inc. (QTR) is assisting in sourcing a Full Stack Developer to join a growing engineering team in Canada. The role focuses on frontend with React and backend using Java/Spring Boot, and works on enterprise software with AI-assisted tools.

The position is hybrid in Toronto, with 2–3 days in the office, offering a salary range of CAD 110,000–140,000 plus up to 10% STI. Candidates should have strong React, Java/Spring Boot, REST APIs, and cloud experience.

Qualifications

• 5+ years of software development experience.
• Strong Java/Spring Boot experience.
• Strong React experience.

Responsibilities

• Build and maintain full-stack features using React and Java/Spring Boot.
• Develop and integrate REST APIs and backend services.
• Collaborate with Product, QA, and Engineering teams to deliver new features.
• Participate in technical design discussions and code reviews.
• Leverage AI-assisted development tools to improve development workflows.

Skills

Java

Spring Boot

React

JavaScript

HTML/CSS

REST APIs

SQL

Enterprise software

Docker/Kubernetes

Cloud

Tools

Docker

Kubernetes

Job description

Position: Full Stack Developer (Java & React)

Location: Toronto, ON - Hybrid (2-3 days/week in office)

Salary: $110,000-$140,000 CAD + up to 10% STI

Posting Type: Open vacancy

Our client is looking for a Full Stack Developer to join their growing engineering team here in Canada. This is a full-stack role with a stronger focus on front-end development, working primarily with React while contributing to backend services using Java and Spring Boot. The team works on modern enterprise software and encourages the use of AI-assisted development tools such as Claude and Cursor.

Core Responsibilities

• Build and maintain full-stack features using React and Java/Spring Boot
• Develop and integrate REST APIs and backend services
• Collaborate with Product, QA, and Engineering teams to deliver new features
• Participate in technical design discussions and code reviews
• Leverage AI-assisted development tools to improve development workflows

What They're Looking For

• 5+ years of software development experience
• Strong Java/Spring Boot experience
• Strong React experience
• JavaScript, HTML, and CSS
• TypeScript is a strong bonus
• Experience with REST APIs and SQL/databases
• Enterprise software development experience
• Docker/Kubernetes and cloud experience is an asset

This is a great opportunity for a front-end-leaning full-stack engineer who enjoys working across the stack and wants to be part of a team that actively embraces modern development practices and AI-assisted engineering.

All applications are reviewed by our recruitment team, and hiring decisions are made by people. We may also use AI-enabled tools to support parts of the application review process.