Senior Full Stack Developer – Hybrid in Toronto

Senior Full Stack Developer – Hybrid in Toronto

Toronto Full-Time 121500 - 148500 $ / year (est.) Hybrid
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At a Glance

  • Tasks: Build innovative GenAI applications with cutting-edge tech and collaborate with a dynamic team.
  • Company: Join a leading tech company in Toronto focused on AI and autonomous agents.
  • Benefits: Enjoy a hybrid work model, competitive salary, and opportunities for professional growth.
  • Other info: Mentorship opportunities and a collaborative environment await you!
  • Why this job: Make a real impact in the AI space while working with the latest technologies.
  • Qualifications: 7+ years in full stack development with expertise in Java, Python, Angular, and React.

The predicted salary is between 121500 - 148500 $ per year.

We are seeking an experienced Senior Full Stack Developer with deep expertise in backend systems (Java, Python, microservices) and modern UI frameworks (Angular, React) to join our high-performing agile team.

This role focuses on building robust, scalable, and user-friendly end-to-end solutions for Gen AI applications, combining cutting-edge backend services with intuitive front-end experiences.

Key Responsibilities

  • Full Stack Development
  • 5+ years
  • Design, implement, and optimize end-to-end solutions for Gen AI applications, from backend services to user-facing interfaces.
  • Build modular and reusable UI components in Angular and React, ensuring responsive and accessible interfaces.
  • Develop and optimize backend services and APIs (REST, Graph QL, g RPC) to support real-time AI-driven applications.
  • Backend Egineering
  • Architect and maintain distributed microservices (synchronous and asynchronous) using Java, Python, and Fast API.
  • Integrate ML models into scalable, production-ready systems in collaboration with ML engineers and scientists.
  • Manage workflow orchestration with DAGs and asynchronous task queues.
  • Implement automated testing, CI/CD pipelines, containerization (Docker, Kubernetes), and cloud-native deployments (AWS, Azure, GCP).
  • Ensure security, performance optimization, and fault tolerance in backend systems.
  • Frontend Engineering
  • Collaborate with UX and product teams to create human-in-the-loop AI experiences with Angular and React.
  • Implement robust state management (Redux, Ng Rx, or equivalent) for real-time, data-intensive applications.
  • Optimize rendering, bundle size, and performance for enterprise-scale UIs.
  • Lead UI testing (Jest, Cypress, Playwright, Jasmine, Karma) to maintain quality and reliability.
  • Collaboration & Leadership
  • Work closely with cross-functional teams to deliver cohesive Gen AI-powered products.
  • Mentor junior developers, promote coding standards, and drive best practices across front-end and back-end development.
  • Communicate effectively with technical and non-technical stakeholders, ensuring transparency and alignment.

Qualifications

7+ years of professional experience as a full stack or combined backend/frontend engineer.

Backend expertise

  • Strong skills in

Java and Python , with experience in microservices and distributed systems.

  • Deep knowledge of

Fast API, Open API, g RPC , and asynchronous workflows.

  • Proficiency with

SQL and No SQL databases , distributed computing (Kafka, Redis, Rabbit MQ), and performance optimization.

Frontend expertise

  • Expert-level experience with

Angular and React , including Type Script, Java Script (ES6+), HTML5, CSS3/SASS.

  • Strong grasp of state management frameworks

(Redux, Ng Rx, etc.).

  • Proven ability to build responsive, accessible, and performant enterprise UIs.

Cloud & Dev Ops : Hands-on with AWS/Azure/GCP, Docker, Kubernetes, and CI/CD pipelines.

  • Strong understanding of security best practices across the stack.
  • Excellent collaboration, problem-solving, and communication skills.
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Senior Full Stack Developer – Hybrid in Toronto employer: Extreme Networks, Inc

At Extreme Networks, we pride ourselves on fostering a dynamic and innovative work culture that empowers our employees to thrive. As a Senior Marketing Technology Architect, you will not only lead cutting-edge AI-driven projects but also benefit from extensive professional development opportunities and a collaborative environment that values creativity and teamwork. Located in a vibrant tech hub, our company offers unique advantages such as access to industry-leading resources and a commitment to work-life balance, making it an exceptional place for meaningful and rewarding employment.

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Contact Details:

Extreme Networks, Inc Recruitment Team

We think you need these skills to ace Senior Full Stack Developer – Hybrid in Toronto

Java
Python
Microservices
Angular
React
REST APIs
GraphQL