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Senior Software Engineer AI Driven Full Stack Remote

A high-growth SaaS company is seeking a Senior Software Engineer in Toronto to design and deliver key features across the development lifecycle. Ideal candidates will have 5+ years of experience, strong skills in JavaScript/TypeScript, Node.js, and cloud platforms, along with a Bachelor's degree in a related fie ...

Senior Full Stack Engineer – AI Driven Infrastructure Platform

An innovative infrastructure intelligence company in Toronto is seeking a highly motivated software developer with expertise in full stack web applications. The ideal candidate will have at least 5 years of experience and proficiency in Django, React, and SQL. This hybrid position offers an opportunity to work o ...

Senior Full Stack Engineer — Remote Canada, AI Ready

A leading tech company is seeking a Full Stack Engineer to join their team. In this role, you will build and maintain customer-facing applications, contribute to backend services, and work collaboratively with others to integrate AI/ML features. Strong experience in React and backend frameworks like Ruby on Rail ...

Senior Full Stack Engineer — Hybrid & AI Driven Accounting

A global information provider located in Toronto seeks a Senior Product Engineer to develop AI-driven software that enhances accounting workflows. The ideal candidate will work across the full stack, including React and Python, while collaborating with product managers and designers. This on-site role offers a h ...

Senior MEAN Full Stack Engineer — Build Real Impact

A fast-moving startup in Toronto is seeking a Senior Full-Stack Software Engineer with MEAN stack experience. In this role, you will build and ship features end-to-end while optimizing performance across the stack. Ideal candidates will have over 5 years of experience, strong skills in JavaScript, Angular, and N ...

Senior Full Stack Engineer — Rails + React, Build Impact

A fast-growth startup in Toronto seeks a Senior Full Stack Engineer specializing in Rails and React. You will design user-centric solutions and work on significant projects independently to enhance recruiting workflows. Ideal candidates have over 7 years of experience in software development and excel in startup ...

Remote Senior Full Stack Engineer, Crypto & Alt Trading

A fintech leader in Toronto seeks a Principal Full Stack Engineer specializing in crypto and alternative trading products. This pivotal role involves architecting secure, scalable applications and driving the expansion of crypto infrastructure. Ideal candidates have over 8 years in software development and exper ...

Remote Senior Software Engineer in Full Stack Development

Elevate learning platforms as a Senior Software Engineer focused on full stack development. Utilize JavaScript, React, Node.js, and MySQL to create efficient, scalable features for educational success.In this remote role, you will design and build robust systems while leading engineering efforts. Your expert ...

Senior .NET C# Full Stack Engineer – Payments & Gaming

A FinTech leader located in Toronto, Canada, is seeking a dynamic software developer to execute the full software development life cycle. Candidates should have a Bachelor's in Computer Science or relevant field and a minimum of 5 years of software development experience using .NET, C#, and ASP.NET. The position ...

Remote Senior Full Stack Engineer, Crypto & Alt Trading

A fintech leader in Toronto seeks a Principal Full Stack Engineer specializing in crypto and alternative trading products. This pivotal role involves architecting secure, scalable applications and driving the expansion of crypto infrastructure. Ideal candidates have over 8 years in software development and exper ...

Senior Full Stack Engineer — AI Powered Research Tools

A leading editing and AI solutions company seeks a Senior Full-Stack Engineer to build AI-driven products for researchers. This role involves the end-to-end delivery of scalable applications and requires a minimum of 5 years of experience with modern web technologies. Candidates should possess strong coding abil ...

Senior AI Powered Full Stack Engineer — Platform Leader

A leading financial services company located in Toronto is seeking a Senior Software Engineer to drive the development of AI-powered applications. In this role, you will lead technical initiatives, architect solutions, and mentor engineers within a vibrant innovation hub. Ideal candidates will have 12+ years of ...

Senior Full Stack AI Engineer — RAG & AI Patterns

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Engineer specialized in AI product engineering. This role involves leading POC processes for AI solutions, providing technical oversight for vendor implementations, and defining architectural standards. The ideal candidate has over 5 ...

Senior Full Stack Engineer Accessibility & Inclusive Tech (Remote)

A leader in accessible technology is seeking a Senior Full-Stack Developer to create equitable and accessible digital systems. This role involves developing both front-end and back-end systems, focusing on accessibility with modern frameworks and tools. Candidates should have over 6 years of experience, a deep u ...

Senior Full Stack Engineer: Cloud Native, Global Scale

A global ecommerce platform is seeking a Senior Full Stack Engineer to redefine the Goldin platform. The role involves designing scalable, cloud-native architectures and requires expertise in Python, JavaScript, and AWS services. The ideal candidate has extensive experience in developing consumer-facing applicat ...

Senior Frontend‑Focused Full‑Stack Engineer (React/TS)

A leading global commerce platform is seeking a Senior Full Stack Software Developer with a focus on React.js for their team in Ontario. The role requires a minimum of 5 years of experience in software development, particularly in frontend applications. You will be responsible for developing and maintaining feat ...

Senior Full Stack Engineer & Tech Lead – Microservices & Cloud

A leading financial institution in Toronto seeks a capable full stack engineer to drive the development of enterprise applications. In this role, you will design scalable solutions, maintain coding standards, and apply strong technical expertise in frameworks like React and Node.js. You should possess 8+ years o ...

Senior Full Stack Software Engineer AI Platform Leader

Senior Full Stack Software Engineer About The Role Own the delivery of end to end product features for an AI platform. You will work across frontend, backend, and data systems to build scalable user facing experiences. What You’ll Do Build frontend interfaces using ...

Senior Full Stack Engineer | Remote, High Impact, Mentored

A leading career wellness platform is seeking an experienced Senior Full-Stack Engineer to join their Engineering team. This remote role involves shipping end-to-end features and mentoring peers in a fast-paced, collaborative environment. The ideal candidate will have over 5 years of experience, strong skills in ...

Senior Full Stack Engineer: React/Node on Azure

A technology recruitment firm is seeking a Senior Software Developer to design and maintain modern web applications within an Agile environment. The candidate must have strong experience with front-end and back-end technologies, particularly React and TypeScript, and familiarity with Microsoft Azure cloud servic ...

Senior Full Stack Engineer — Real Time Crypto Trading

A leading digital product studio in Canada is looking for a Software Developer with strong backend and frontend skills to build sophisticated trading platforms. The ideal candidate will have 6+ years of experience, particularly in high-performance systems. This role offers the flexibility to work remotely and pr ...

Senior React Full Stack Engineer | Equity & Hybrid Remote

A dynamic technology firm in Ontario is seeking a Senior Full Stack Software Developer with a focus on React.js. In this role, you'll lead the development and maintenance of features for critical financial products, primarily focusing on frontend development. Collaborating on large-scale features, you'll enhance ...

Senior Full Stack Engineer — Healthcare Infra & AI (Remote)

A healthcare technology company is looking for Senior Full Stack Engineers to join their Product Engineering team in Toronto. This role involves designing and scaling systems to support a nationwide healthcare network. Candidates should have over 5 years of engineering experience and a strong background in produ ...

Senior Full Stack Engineer Remote Healthcare Infra & AI

A healthcare technology company is looking for a Senior Full Stack Engineer based in Toronto. This position will initially start as remote, transitioning to a hybrid model once the Toronto office opens. Responsibilities include architecting technical integrations and designing data pipelines to enhance healthcar ...

Senior Full Stack Engineer — AI Powered Research Tools

A leading editing and AI solutions company seeks a Senior Full-Stack Engineer to build AI-driven products for researchers. This role involves the end-to-end delivery of scalable applications and requires a minimum of 5 years of experience with modern web technologies. Candidates should possess strong coding abil ...

Remote Senior Full Stack Engineer — Build Scalable Features

A forward-thinking tech company in Toronto is searching for a full-stack Software Engineer to enhance our product by building new features and optimizing existing systems. The ideal candidate will have over 5 years of experience, be proficient in PHP, Laravel, and React, and thrive in a collaborative environment ...

Senior Full Stack Engineer No Code AI Platform

A growing tech company in Toronto is seeking a Senior Full-Stack Developer to take ownership of significant AI-driven features from design to production. The ideal candidate will have over 10 years of experience in production web applications, a strong background in both backend (C#/.NET) and frontend (React/Typ ...

Empowered Senior Full Stack Engineer Driving Healthcare Innovation

Lead the development of impactful technologies as a Senior Full-Stack Engineer in a mission-driven healthtech environment. Collaborate on building scalable products that enhance patient and pharmacist interactions in a rapidly growing startup.In this critical role, you will architect solutions crucial to the ...

Senior Full Stack Engineer — Remote, Flexible Hours, Equity

A tech-driven procurement company located in Vancouver is seeking a Full Stack Engineer II to build core features and enhance user experiences. You will contribute to both backend and frontend systems using Python/Django and TypeScript/React. Ideal candidates have extensive experience in both environments and a ...

Senior Full Stack Engineer for Automation Platform (Remote)

A leading financial clearing firm in Toronto is seeking an experienced Full Stack Developer to develop and automate software solutions for internal and external clients. The role involves enhancing business processes and requires strong skills in web development, as well as experience with automation platforms a ...

Senior Full Stack Engineer: Python/Django + React, Remote

Join a dynamic and innovative company as a Senior Full Stack Software Engineer, where you will leverage your expertise in Python and React to design and develop high-quality applications. Collaborate with a talented global team in a remote-first environment, ensuring software excellence through continuous improv ...

Senior Full Stack Engineer (Next.js, MySQL) – Toronto | Equity

A dynamic tech company based in Toronto is seeking a Senior Software Engineer. This role focuses on leading the design and development of web applications, particularly using Next.js and MySQL, and requires strong full-stack development skills. The ideal candidate will work in a collaborative environment on inno ...

Mid Senior .NET Full Stack Engineer (React/AWS)

A growing software company in Toronto is seeking a .NET Full-Stack Developer. You will write high-quality code and contribute to a collaborative team culture. Candidates should have a strong background in C#, .NET, and front-end technologies like React. The company offers a hybrid work environment and comprehens ...

Senior Full Stack Engineer IoT & Building Platform Remote

A technology firm specializing in smart buildings is seeking a Senior Full-Stack Developer to enhance its platform. This remote role emphasizes collaboration with Product, Hardware, and QA teams to develop innovative features. Candidates should have 6+ years of experience in technologies like Angular and .NET, a ...

Toronto Hybrid Senior Full Stack Engineer (React/Node)

A technology solutions provider is seeking a Senior Full Stack Engineer in Toronto. The ideal candidate will have over 5 years of experience in software development, with strong expertise in both frontend (Angular or React.js) and backend (Node.js). Responsibilities include designing and building application sol ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services provider in Toronto is seeking a Senior Full Stack Web Application Developer to join their team. The role involves building and supporting an AWS cloud-native application, with a focus on backend development using Node.js and frontend components in React. Candidates should have stron ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services firm in Toronto is seeking a Senior Full Stack Web Application Developer. The role involves designing backend code in Node.js and developing front-end applications using React. Candidates should have over six years of web application development experience and a Bachelor’s in Compute ...

Senior Full Stack Engineer — AI‑First Enterprise SaaS

A dynamic technology firm is looking for a Senior Full-Stack Engineer to advance AI/ML solutions in their SaaS applications. This role involves leading development initiatives, creating secure systems, and enhancing product functionality with predictive technologies. Ideal candidates will have extensive experien ...

Senior Full Stack Engineer: Cloud & On Prem FinTech

A leading financial services firm in Toronto is seeking team players to join a cross-functional team. You will work on on-prem and cloud native applications using agile methodologies. The ideal candidate should be adaptable, willing to handle front-end, back-end, and automation tasks. This role offers a supporti ...

Senior Full Stack Software Engineer AI Platform Leader

Senior Full Stack Software Engineer About The Role Own the delivery of end to end product features for an AI platform. You will work across frontend, backend, and data systems to build scalable user facing experiences. What You’ll Do Build frontend interfaces usi ...

Senior Full Stack Engineer (Hybrid) React/TS, UX

A leading tech company in Toronto seeks a talented Senior Engineer, Full Stack. The role focuses on creating exceptional user experiences through frontend and backend development using React and backend APIs. Candidates should have 7-10 years of experience in production development and a strong ability to collab ...

Senior Full Stack Engineer for AI Driven Workflows

A growing tech company in Toronto is looking for a Senior Full Stack Developer passionate about building high quality features. You will work in a team-centric environment, writing well-tested code and mentoring others while contributing to performance improvements. Required skills include strong experience with ...

Mid Senior .NET Full Stack Engineer (React/AWS)

A growing software company in Toronto is seeking a .NET Full-Stack Developer. You will write high-quality code and contribute to a collaborative team culture. Candidates should have a strong background in C#, .NET, and front-end technologies like React. The company offers a hybrid work environment and comprehens ...

Senior Software Engineer, Full Stack Mobile (Flutter & iOS)

Who We Are Tonal is the world’s smartest home gym and personal trainer. It is revolutionizing the way people work out at home, with its sleek design and advanced A.I. technology. We’ve united a diverse team of experts and decades of research to reinvent strength training, making it more e ...

Senior React Full Stack Engineer | Equity & Hybrid Remote

A dynamic technology firm in Ontario is seeking a Senior Full Stack Software Developer with a focus on React.js. In this role, you'll lead the development and maintenance of features for critical financial products, primarily focusing on frontend development. Collaborating on large-scale features, you'll enhance ...

Senior Full Stack Engineer for AI Workspace Platform

A leading AI technology firm in Toronto is looking for a Senior Full Stack Engineer to build and ship features for their AI workspace platform. The role requires expertise in Python and React, along with the ability to develop solutions for sensitive data handling. Candidates should have a strong coding backgrou ...

Senior Full Stack Engineer Ship Real Time PropTech

A leading PropTech company is looking for a Senior Software Engineer in Toronto. You'll build and scale the platform, working across the stack from Angular frontends to Node.js backends. This role offers immediate impact, letting you see your work in production quickly. Ideal candidates possess a strong ownershi ...

Senior Full Stack Engineer Bank Tech Modernization & AKS

A technology company in Toronto seeks a Senior Full-Stack Software Engineer to modernize its core banking infrastructure. In this strategic role, you will integrate third-party solutions and develop scalable web applications using NodeJS, Typescript, and React. The ideal candidate has over 10 years of experience ...

Senior Software Engineer AI Driven Full Stack Remote

A high-growth SaaS company is seeking a Senior Software Engineer in Toronto to design and deliver key features across the development lifecycle. Ideal candidates will have 5+ years of experience, strong skills in JavaScript/TypeScript, Node.js, and cloud platforms, along with a Bachelor's degree in a related fie ...

Senior Product Engineer: Full Stack AI Platform (Hybrid)

A global technology company in Canada is seeking a Senior Product Engineer (Full Stack) to innovate and enhance AI-driven software for accounting professionals. You will work on both front-end and back-end technologies, leading projects from ideation to release. The ideal candidate has over 4 years of experience ...

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    Senior Full Stack Engineer Reactnode Java Jobs in Toronto Job Search Guide, Trends and Insights