RemoteFulltime
Senior Full Stack Developer – Generative AI & Autonomous Agents (10036) Toronto, Canada - Hybrid
Extreme NetworksToronto, Ontario, CanadaPosted 30+ days ago
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Role details

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 GenAI applications, combining cutting-edge backend services with intuitive front-end experiences. ###

Key Responsibilities

-

Full Stack Development

  • Design, implement, and optimize

end-to-end solutions

  • for GenAI 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, GraphQL, gRPC) to support real-time AI-driven applications. -

Backend Engineering

  • Architect and maintain

distributed microservices

  • (synchronous and asynchronous) using Java, Python, and FastAPI.
  • - 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, NgRx, 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 GenAI-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

-

10+ 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

FastAPI, OpenAPI, gRPC

, and asynchronous workflows. Proficiency with

SQL and NoSQL databases

, distributed computing (Kafka, Redis, RabbitMQ), and performance optimization. -

Frontend expertise

: Expert-level experience with

Angular and React

  • , including TypeScript, JavaScript (ES6+), HTML5, CSS3/SASS.
  • Strong grasp of

state management frameworks

(Redux, NgRx, etc.). Proven ability to build

responsive, accessible, and performant

enterprise UIs. -

Cloud & DevOps

  • :
  • 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.

Skills

JavaPythonMicroservicesAngularReactRest ApiGraphQLgRPCFastAPISQLKafkaRedis

Details

Workplace

Remote

Source

Lever

Country

Canada

Date posted

Jan 28, 2026

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