Fullstack Pythonflask React Engineer Jobs in Canada

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Simulation Engineer (Web) – Remote in Canada

A technology-driven educational publisher located in Canada is seeking a Software Engineer for their Simulations team. You will design, develop, and maintain a web-based simulation platform, requiring collaboration with a cross-functional team. Ideal candidates will have experience with TypeScript and React, a f ...

Senior DevX Engineer: Elevate Developer Velocity

A leading marketing technology company is seeking a Senior Software Engineer specializing in Developer Experience to enhance engineering productivity. You will engage with a modern tech stack, including Ruby on Rails and React, focusing on improving collaboration and developer satisfaction. This role involves dr ...

Remote Cloud Native Full Stack Engineer

A global leader in software solutions is seeking a Software Development Engineer to join their team in Ontario. This full-time role involves designing and maintaining cloud-native applications using AWS, Java, and React. Candidates should have a degree in Computer Science or Engineering and 1-3 years of experien ...

UX Engineer, Developer Tools for Next‑Gen DB

A leading technology firm based in Canada seeks a skilled UX Engineer to design user experiences for developer tools. This role requires a Master’s degree in Computer Science and experience in frontend development with a strong emphasis on UX principles. Ideal candidates will possess skills in React, TypeScript, ...

Frontend Engineer II — Scale FinTech UI

A leading financial software company is seeking an Intermediate Frontend Engineer to work across their product stack. The role involves building new features and collaborating with various teams to enhance customer experiences. Candidates should have experience in client-side coding, modern tools like React and ...

Frontend Engineer II — Scale FinTech UI

A leading financial software company is seeking an Intermediate Frontend Engineer to work across their product stack. The role involves building new features and collaborating with various teams to enhance customer experiences. Candidates should have experience in client-side coding, modern tools like React and ...

Senior Frontend Engineer — Tables & Experiences (Remote)

A leading online restaurant reservation service is seeking a Senior Software Engineer (Frontend) to develop innovative tools for restaurant operations. This role starts remotely and transitions to hybrid in Toronto. The ideal candidate has over 5 years of experience, especially in React, and excels in team envir ...

Senior Full Stack Engineer: AI‑Driven Credit Platform

A leading financial information service in Toronto seeks a Senior Software Engineer, Full-Stack. The role involves architecting and developing scalable applications to enhance credit rating insights. The ideal candidate will have extensive experience with Java, SpringBoot, and REACT. The position offers a dynami ...

Lead Full Stack Engineer — Remote Canada

A leading technology company is looking for a Lead Full Stack Engineer to develop application features in line with specifications. The ideal candidate will have extensive experience in Java and Javascript frameworks, including Angular and React, and will engage in incident management along with development task ...

Software Engineer, Collect — Build Internal AI Tools (Remote)

A leading AI technology company in Toronto is seeking a Software Engineer to develop critical internal tools and collaborate with a talented team. The ideal candidate has experience in both front-end and back-end development, and familiarity with Next.js, TypeScript, React, and Python. Join this inclusive enviro ...

Senior Frontend Engineer: Data Visualization & Dashboards

A leading data and AI company in Vancouver is seeking a Senior Software Engineer focusing on Data Visualization. In this role, you will design and build intuitive interfaces that help users visualize complex data. The ideal candidate will have significant experience in frontend development, particularly with Rea ...

Remote Full Stack Engineer: Real time AI for Manufacturing

A tech company specializing in AI solutions for manufacturing is seeking a Full Stack Engineer to join their team in Toronto. You will work closely with product and design teams to create beautiful and reliable features while maintaining your stack expertise including AWS, JavaScript, React, and Python. The role ...

Senior Frontend Engineer Remote & Live Shopping Platform

A leading e-commerce platform is seeking a skilled Frontend Software Engineer in Toronto to build its live shopping experience. This role involves creating efficient code, mentoring team members, and leading complex software projects. The ideal candidate will have over 8 years of experience in front-end developm ...

Full Stack Software Engineer: Build Data Driven Web Apps

A global investment management firm in Montreal is seeking a Full-Stack Software Engineer. This role involves designing and maintaining web applications and data-driven products, utilizing technologies such as Python and React. The ideal candidate has over 4 years of experience and a relevant degree. This positi ...

Senior Full Stack Engineer — FastAPI/Next.js, Equity

A biotech company in Toronto is seeking a Senior Full Stack Engineer to contribute to their Web Applications team. This role involves optimizing build and deployment strategies on the FastAPI and Next.js platform, improving performance, and collaborating with cross-functional teams. Ideal candidates will have a ...

Senior Full Stack Engineer — Commerce Experience (Remote)

A leading technology staffing firm in Canada is looking for a Senior Full Stack Engineer with expertise in Ruby, TypeScript, and React, to enhance payment and commerce systems. The position offers remote flexibility and aims to build scalable features in collaboration with cross-functional teams. Applicants shou ...

Senior Full Stack Engineer — AI Platform, High Impact

Une entreprise d'IA recherche un Senior Software Engineer pour concevoir et livrer des fonctionnalités à fort impact. Vous travaillerez sur le développement full-stack, participerez à l'architecture des systèmes, et collaborerez avec les équipes produit. Ce rôle offre une carrière enrichissante dans un environne ...

Frontend Engineer — Build Scalable, Accessible UIs

A leading technology firm in Toronto is looking for a Frontend Engineer to design and build responsive, high-performance user interfaces. This role involves collaborating with cross-functional teams and mentoring peers while leveraging frameworks like React and Next.js. The ideal candidate has expertise in JavaS ...

Frontend Architect for AI Enhanced 3D Visualization

A leading software company in Toronto is seeking an experienced Frontend Engineer. The role requires expertise in frontend development, specifically in technologies like JavaScript, TypeScript, and React, as well as experience with 3D graphics and data visualization. Ideal candidates have a strong background in ...

Backend Engineer, AI Agents Remote

A leading financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. This role involves web app development using frameworks like React or Vue, and API design with Python or Kotlin. The company offers a remote work model across Canada, with competitive salaries rangi ...

Frontend Engineer – Real Time Geospatial Dashboards (Equity)

A leading technology company in Canada seeks a Frontend Software Engineer to develop user-centric applications for tactical and operational systems. You will design high-performance interfaces using React and TypeScript, and leverage geospatial visualization tools. The role requires expertise in real-time data h ...

Senior Full Stack Engineer — Healthtech Platform

A healthtech startup in Toronto is seeking a Senior Full-Stack Engineer to architect and improve its pharmacy platform. This role includes building scalable web products and mentoring junior engineers in a fast-paced, collaborative environment. Ideal candidates have over 5 years of experience, particularly with ...

Frontend Engineer — Web3 & Omnichain UI Architect

A leading blockchain technology company in Metro Vancouver seeks a Frontend Engineer to drive blockchain interoperability. You will architect and design web applications, mentor team members, and collaborate with cross-functional teams. The ideal candidate has 4+ years of experience with modern web stacks includ ...

Staff Platform Backend Engineer: Data & APIs

A technology company in Toronto is seeking a Staff Software Engineer to develop and maintain high-quality backend solutions. The ideal candidate has over 10 years of experience in large-scale applications and is proficient in Node.js, TypeScript, and React. Responsibilities include designing resilient backend se ...

Full Stack Engineer — AI Powered SaaS Platform

A venture intelligence company is seeking a Full-Stack Software Engineer to build and scale the SaaS platform behind DiligenceGPT™. The role focuses on developing the product, platform, and infrastructure layer supporting AI-driven workflows. Candidates should have hands-on experience with the MERN stack, strong ...

Remote Real Time Full Stack Engineer for Immersive Learning

An innovative tech company in Toronto seeks a Full-Stack Engineer to develop real-time systems using React, Node/Express, and WebRTC. This position involves architecting solutions for thousands of concurrent users and optimizing performance for immersive learning experiences. The ideal candidate will have over 5 ...

Frontend Engineer — Build Web3 Cross Chain Interfaces

A leading blockchain technology company is seeking a Frontend Engineer to enhance blockchain interoperability. You will design and implement scalable web applications and collaborate closely with product managers and designers. Ideal candidates have 2+ years of experience in web technologies and are familiar wit ...

Backend Engineer, AI Agents Remote

A financial technology company is looking for a Software Engineer II to join its AI Agents team. The role involves collaboration on projects, supporting operations, and engaging in community development. Ideal candidates will have over 1.5 years of experience, with skills in React, Vue, Python, and Kotlin. The p ...

Frontend Engineer — Cross Chain Web3 UI

A leading tech company in Canada is seeking a Frontend Engineer to enhance blockchain interoperability. In this role, you'll design and implement scalable web applications, architecting core product features and collaborating with cross-functional teams. Ideal candidates have 2+ years experience with web technol ...

Frontend Engineer — Cross Chain Web3 UI

A leading tech company in Canada is seeking a Frontend Engineer to enhance blockchain interoperability. In this role, you'll design and implement scalable web applications, architecting core product features and collaborating with cross-functional teams. Ideal candidates have 2+ years experience with web technol ...

Frontend Engineer — Web3 & Omnichain UI Architect

A leading blockchain technology company in Metro Vancouver seeks a Frontend Engineer to drive blockchain interoperability. You will architect and design web applications, mentor team members, and collaborate with cross-functional teams. The ideal candidate has 4+ years of experience with modern web stacks includ ...

Senior Frontend Engineer — Tables & Experiences (Remote)

A leading online restaurant reservation service is seeking a Senior Software Engineer (Frontend) to develop innovative tools for restaurant operations. This role starts remotely and transitions to hybrid in Toronto. The ideal candidate has over 5 years of experience, especially in React, and excels in team envir ...

Full Stack Engineer — AI Powered SaaS Platform

A venture intelligence company is seeking a Full-Stack Software Engineer to build and scale the SaaS platform behind DiligenceGPT™. The role focuses on developing the product, platform, and infrastructure layer supporting AI-driven workflows. Candidates should have hands-on experience with the MERN stack, strong ...

Senior Frontend Engineer Remote & Live Shopping Platform

A leading e-commerce platform is seeking a skilled Frontend Software Engineer in Toronto to build its live shopping experience. This role involves creating efficient code, mentoring team members, and leading complex software projects. The ideal candidate will have over 8 years of experience in front-end developm ...

Frontend Engineer — Cross Chain Web3 UI

A leading tech company in Canada is seeking a Frontend Engineer to enhance blockchain interoperability. In this role, you'll design and implement scalable web applications, architecting core product features and collaborating with cross-functional teams. Ideal candidates have 2+ years experience with web technol ...

Frontend Engineer — Build Web3 Cross Chain Interfaces

A leading blockchain technology company is seeking a Frontend Engineer to enhance blockchain interoperability. You will design and implement scalable web applications and collaborate closely with product managers and designers. Ideal candidates have 2+ years of experience in web technologies and are familiar wit ...

Senior Full Stack Engineer — Commerce Experience (Remote)

A leading technology staffing firm in Canada is looking for a Senior Full Stack Engineer with expertise in Ruby, TypeScript, and React, to enhance payment and commerce systems. The position offers remote flexibility and aims to build scalable features in collaboration with cross-functional teams. Applicants shou ...

Staff Platform Backend Engineer: Data & APIs

A technology company in Toronto is seeking a Staff Software Engineer to develop and maintain high-quality backend solutions. The ideal candidate has over 10 years of experience in large-scale applications and is proficient in Node.js, TypeScript, and React. Responsibilities include designing resilient backend se ...

Remote Real Time Full Stack Engineer for Immersive Learning

An innovative tech company in Toronto seeks a Full-Stack Engineer to develop real-time systems using React, Node/Express, and WebRTC. This position involves architecting solutions for thousands of concurrent users and optimizing performance for immersive learning experiences. The ideal candidate will have over 5 ...

Senior Full Stack Engineer — AI Platform, High Impact

Une entreprise d'IA recherche un Senior Software Engineer pour concevoir et livrer des fonctionnalités à fort impact. Vous travaillerez sur le développement full-stack, participerez à l'architecture des systèmes, et collaborerez avec les équipes produit. Ce rôle offre une carrière enrichissante dans un environne ...

Senior Full Stack Engineer — FastAPI/Next.js, Equity

A biotech company in Toronto is seeking a Senior Full Stack Engineer to contribute to their Web Applications team. This role involves optimizing build and deployment strategies on the FastAPI and Next.js platform, improving performance, and collaborating with cross-functional teams. Ideal candidates will have a ...

Frontend Engineer — Build Scalable, Accessible UIs

A leading technology firm in Toronto is looking for a Frontend Engineer to design and build responsive, high-performance user interfaces. This role involves collaborating with cross-functional teams and mentoring peers while leveraging frameworks like React and Next.js. The ideal candidate has expertise in JavaS ...

Senior Frontend Engineer Dashboards (Remote, Canada EST)

A leading technology company is seeking a Senior Frontend Engineer to work on Grafana dashboards. You will design, build, and maintain critical systems while collaborating with your team to enhance user experience. Ideal candidates will have strong experience in frontend applications, particularly using React an ...

Remote Full‑Stack Engineer: Web & Mobile Features

A workforce management technology company in Canada seeks a Full Stack Software Engineer to develop core features for their platform. Candidates should have 3+ years of experience, proficiency in PHP and React, and the ability to work remotely. The role includes collaborating with product teams to create user-fr ...

Remote Full Stack Engineer: Real time AI for Manufacturing

A tech company specializing in AI solutions for manufacturing is seeking a Full Stack Engineer to join their team in Toronto. You will work closely with product and design teams to create beautiful and reliable features while maintaining your stack expertise including AWS, JavaScript, React, and Python. The role ...

Backend Engineer, AI Agents Remote

A leading financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. This role involves web app development using frameworks like React or Vue, and API design with Python or Kotlin. The company offers a remote work model across Canada, with competitive salaries rangi ...

Remote AI Software Engineer for Interview Automation

A leading AI technology firm seeks a Software Engineer to enhance AI-powered interviewing tools. This remote role requires strong experience in software engineering, proficiency in languages like Java and Python, and knowledge of AI development tools. Ideal candidates will collaborate with teams to implement fro ...

Senior Backend Engineer — Scale, APIs & Reliability

A technology company is seeking a Senior Software Engineer in Oakville, Ontario. The role involves building reliable, scalable systems and collaborating closely with cross-functional teams. Candidates should have over 7 years of experience, strong backend skills in C# / .NET, and familiarity with React. The posi ...

Backend Engineer, AI Agents Remote

A financial technology company is looking for a Software Engineer II to join its AI Agents team. The role involves collaboration on projects, supporting operations, and engaging in community development. Ideal candidates will have over 1.5 years of experience, with skills in React, Vue, Python, and Kotlin. The p ...

Backend Engineer, AI Agents Remote

A leading financial technology company is seeking a Software Engineer II to join their AI Agents engineering team. This role involves web app development using frameworks like React or Vue, and API design with Python or Kotlin. The company offers a remote work model across Canada, with competitive salaries rangi ...

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    Fullstack Pythonflask React Engineer Jobs in Canada Job Search Guide, Trends and Insights