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Full Stack Frontend Developer Jobs in Toronto, ON

Tekgence Inc

Full stack Developer

Toronto, ON

Full stack Developer - React with Generative AI Experience Location ... Toronto, ON Hybrid Experience: 8+ Years Job Summary We are looking for a skilled Frontend Developer ...

Quantiphi, Inc.

Full Stack Developer

Toronto, ON · Remote

Role: Full Stack Software Developer Experience Level: 5-10 yrs Work Location: US East/Canada ... Frontend: React, TypeScript, Next.js * Backend: Python (FastAPI) and/or Node.js * Proven experience ...

Schema App

Full Stack Developer

Guelph, ON · Remote

Were looking for a Full Stack Developer to help build intuitive, performant, and scalable applications across our front-end and back-end systems. Youll join a collaborative team of developers ...

Schema App

Full Stack Developer

Guelph, ON · On-site +1

We're looking for a Full Stack Developer to help build intuitive, performant, and scalable applications across our front-end and back-end systems. You'll join a collaborative team of developers ...

CDM Smith

Senior Full Stack Developer

Toronto, ON · Remote

Full Stack & API Development Design, develop, and maintain scalable frontend and back end ... Testing, Deployment, and DevOps Collaboration Develop and execute automated testing strategies to ...

1Valet

Senior Full-Stack Developer

Toronto, ON · Remote

This role is hands-on and product-focused, working across the stack - from Angular front-end ... Full-Stack Developer Strong hands-on experience with: Angular .NET / C# (Web APIs, services) MS ...

hireVouch

Full Stack Engineer

Toronto, ON

Full Stack Engineer We are seeking a skilled Full Stack Engineer to join our dynamic team, focusing ... You will take ownership of features from database and API design to frontend implementation and ...

Ci

Full Stack Developer

Toronto, ON · On-site

CA$69.50K - CA$119.50K/yr

The Full Stack Developer is responsible for designing and developing web-based and middle-tier ... Build and enhance front-end web interfaces and middle-tier / API services integrated with ...

ONIT Energy/ Canadian Water Savings

Be Seen First

Senior AI Developer/ Full Stack

Toronto, ON · On-site

CA$115K - CA$130K/yr

The Senior AI Developer/Full Stack is a hands-on role within the SalesSuperStar AI team, focused on ... Strong full-stack development experience, including React and modern frontend application ...

Hays

Full Stack Engineer

Toronto, ON

Java Full Stack Developer Location: Toronto, ON Type: Contract Rate: CAD50/hr - CAD60/hr We are ... Strong SQL skills (SQL Queries, MySQL, or Oracle) • Experience in PING • Front end Knowledge ...

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Full Stack Frontend Developer information

What are the key skills and qualifications needed to thrive as a Full Stack Frontend Developer, and why are they important?

To thrive as a Full Stack Frontend Developer, you should have a solid grasp of JavaScript, HTML, CSS, and at least one backend language or framework, often supported by a relevant degree or prior experience. Familiarity with tools like React, Node.js, version control systems (like Git), and deployment platforms is typically expected. Standout soft skills include problem-solving, adaptability, and strong communication for effective collaboration across teams. These skills are crucial for building responsive, scalable web applications and ensuring smooth integration between frontend and backend systems.

How does a Full Stack Frontend Developer typically collaborate with backend developers and designers on projects?

As a Full Stack Frontend Developer, you’ll regularly work alongside backend developers to ensure seamless integration between the user interface and server-side logic. Collaboration often involves reviewing API documentation, participating in sprint planning, and troubleshooting issues that arise at the intersection of frontend and backend systems. You’ll also work with designers to translate UI/UX mockups into functional, responsive components, providing technical feedback to optimize user experiences. Effective communication and teamwork are essential for delivering cohesive, high-quality applications.

What is a Full Stack Frontend Developer?

A Full Stack Frontend Developer is a software professional who specializes in building both the user-facing (frontend) and server-side (backend) components of web applications, with a primary focus on frontend technologies. They are proficient in languages and frameworks like HTML, CSS, JavaScript, React, or Angular for the frontend, while also understanding backend languages such as Node.js, Python, or PHP. This dual expertise allows them to work across the entire development stack, making them valuable in projects that require seamless integration between the user interface and server logic.

What is the difference between Full Stack Frontend Developer vs Frontend Developer?

AspectFull Stack Frontend DeveloperFrontend Developer
CredentialsTypically requires knowledge of HTML, CSS, JavaScript, and backend technologies like Node.js or PythonPrimarily focuses on HTML, CSS, JavaScript, and frontend frameworks
Work EnvironmentWorks on both client-side and server-side development, often in full-stack teamsFocuses solely on client-side development and UI/UX design
Industry UsageCommon in startups and small to medium companies needing versatile developersPrevalent in companies emphasizing specialized frontend expertise

Full Stack Frontend Developers have a broader skill set, covering both frontend and backend tasks, while Frontend Developers specialize in creating engaging user interfaces. Your choice depends on whether you prefer a versatile role or a focused frontend position.

What are popular job titles related to Full Stack Frontend Developer jobs in Toronto, ON? For Full Stack Frontend Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Full Stack Frontend Developer jobs in Toronto, ON look for? The top searched job categories for Full Stack Frontend Developer jobs in Toronto, ON are:
What cities near Toronto, ON are hiring for Full Stack Frontend Developer jobs? Cities near Toronto, ON with the most Full Stack Frontend Developer job openings:
Full Stack Frontend Developer jobs near you
Infographic showing various Full Stack Frontend Developer job openings in Toronto, ON as of May 2026, with employment types broken down into 4% As Needed, 76% Full Time, 12% Part Time, and 8% Contract. Highlights an 95% Physical, 3% Hybrid, and 2% Remote job distribution.
Full stack Developer

Full stack Developer

Tekgence Inc

Toronto, ON

Other

Posted 21 days ago

Job description

Role: Full stack Developer – React with Generative AI Experience

Location: Toronto, ON Hybrid

Experience: 8+ Years

Job Summary

We are looking for a skilled Frontend Developer with strong expertise in React.js and hands-on exposure to Generative AI applications. The ideal candidate should have experience building modern, scalable web applications and integrating AI-powered features such as chat interfaces, copilots, AI search, summarization, or LLM-based workflows into frontend applications.

The candidate should possess strong UI development skills, API integration experience, and the ability to collaborate with backend, AI/ML, and product teams to deliver intelligent user experiences.


Required Skills

Strong experience in React.js, JavaScript (ES6+), and TypeScript

Hands-on experience with Generative AI / LLM integrations

Experience integrating OpenAI, Azure OpenAI, Gemini, Claude, or similar AI services

Strong knowledge of HTML5, CSS3, Tailwind CSS, Material UI, or Bootstrap

Experience with REST APIs and GraphQL

Knowledge of state management libraries like Redux, Context API, Zustand, or Recoil

Experience building responsive and reusable UI components

Familiarity with prompt engineering concepts and AI-powered UI workflows

Understanding of authentication mechanisms (OAuth, JWT, SSO)

Experience with Git, CI/CD pipelines, and Agile methodologies


Responsibilities

Develop and maintain scalable frontend applications using React.js

Build AI-powered UI features such as chatbots, AI assistants, smart search, summarization, and recommendation systems

Integrate frontend applications with LLM APIs and AI platforms

Collaborate with backend and AI/ML teams to implement GenAI-driven solutions

Optimize application performance, responsiveness, and accessibility

Design reusable and modular UI components

Participate in code reviews, testing, debugging, and deployment activities

Work closely with product owners and UX teams to enhance user experience

Ensure security and best practices in frontend development


Preferred Qualifications

Experience with Next.js or server-side rendering frameworks

Exposure to vector databases, RAG architecture, LangChain, or Semantic Search

Experience with WebSockets or real-time applications

Knowledge of cloud platforms like AWS, Azure, or GCP

Familiarity with Docker and Kubernetes

Experience working in enterprise-scale applications


Nice to Have

Experience with AI copilots or conversational UI applications

Exposure to Python or Node.js backend services

Knowledge of AI observability and prompt evaluation tools

Experience with Figma and UI/UX collaboration


Keywords for Sourcing

React.js, Frontend Developer, UI Developer, TypeScript, JavaScript, GenAI, Generative AI, OpenAI, Azure OpenAI, LLM, ChatGPT, Prompt Engineering, AI Chatbot, Next.js, Redux, Tailwind CSS, LangChain, RAG, Semantic Search, REST API, GraphQL

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