255,866+ Full Stack Javascript Developer Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Senior Software Engineer Full Stack .NET

Who We Are Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech‑driven and digital first. Bankjoy provides modern digital banking products including mobile banking, online ...

Sr. Full Stack Data Science Engineer

## Sr. Full Stack Data Science EngineerApplyremote type:On Sitelocations:Toronto, Ontario:Montréal, Québectime type:Full timeposted on:Posted 2 Days Agotime left to apply:End Date: July 31, 2026 (30+ days left to apply)job requisition id:R_ ...

Senior Software Manager Full Stack Development

Drive innovative software solutions as a Senior Software Engineering Manager in Capital One's travel division in Toronto. Engage in hands-on development while leading engineers.In this essential position, you will lead two or more teams of engineers, focusing on solutions that improve customer experiences an ...

Full Stack Engineer at GreenShield Labs

Become a Full-Stack Engineer at GreenShield Labs, developing state-of-the-art solutions for the GreenShield+ One Platform. Focus on both backend and frontend technologies while improving healthcare access.GreenShield is seeking a dynamic engineer to enhance our innovative software offerings in a mission-driv ...

Fitch Ratings Full Stack UI Engineer

Build critical software solutions as a Full-Stack UI Engineer at Fitch Ratings' Toronto office. Leverage your skills in React, Java, and Python in a hybrid workspace.As part of the global Ratings Technology team, you'll create full-stack applications that deliver insights for a leading credit ratings a ...

Lead Full Stack Engineer, AI Innovation

Drive innovation at Manulife as a Lead Full-Stack Software Engineer focused on AI platforms. You'll work hybrid, delivering secure and efficient infrastructure to support enterprise-grade AI solutions.In this senior position, you'll be responsible for the design and implementation of scalable, event-dr ...

Senior Full Stack Ad Tech Engineer

A leading travel platform in Toronto seeks a Senior Full-Stack Engineer to innovate ad products and improve user experiences. You will design and implement new features, contribute to the development of core APIs, and collaborate with dynamic teams. Ideal candidates have 5+ years in software development with str ...

Senior React & Node.js Full Stack Engineer

A leading tech company in Toronto is seeking a Senior Full Stack Developer to build scalable and reliable systems. The ideal candidate has over 8 years of experience in full stack web development, excels in React.js and Node.js/Express.js, and possesses strong communication skills. You'll work in an Agile enviro ...

Full Stack Engineer with AI Expertise

Take on the role of Senior Full Stack Engineer where you'll integrate an AI-first approach in product development, using Laravel, React, and AWS. Create impactful LLM features that transform workflows.We are looking for a skilled Senior Full Stack Engineer with over 4 years of relevant experience. This role ...

Remote Full Stack AI Engineer (Contract)

A leading AI solutions company is seeking a Software Engineer to join their remote team. This role involves designing scalable web applications using React/TypeScript and Python, leveraging LLM-based coding tools to accelerate development, and building robust APIs. Candidates should have over 3 years of experien ...

Senior AI/GenAI Full Stack Lead

A leading technology firm is looking for a Senior Developer specializing in AI/ML solutions. The ideal candidate will have over 7 years of software development experience and a strong background in full stack development. You will lead cross-functional teams, mentor junior developers, and facilitate the translat ...

Senior Full Stack Engineer, Consumer Tech

A financial technology company is seeking an experienced engineer to lead mobile initiatives focusing on enhancing user growth through collaborative problem-solving and innovative solutions. The role involves defining architecture, improving developer tools, and collaborating across teams. Ideal candidates have ...

Manager of Full Stack Data Solutions

Join Scotiabank in Toronto as the Manager of Full Stack Data Solutions. Drive innovative data governance capabilities and enhance client relationships through strategy.In this senior position, you will architect full stack solutions that support enterprise-level data governance, focusing on aspects like meta ...

Senior Full Stack Architect at TD

Join TD in Toronto as a Senior Full Stack Architect, focusing on payment systems and data architecture. Play a crucial role in transforming the bank’s technology landscape.This role offers the opportunity to lead critical payment architecture initiatives that directly impact customer experience and business ...

Tech Lead Full Stack Rails Engineer

About Mitre Media Mitre Media is redefining FinTech with AI‑driven tools that empower millions of investors. Our portfolio, including Dividend.com and MutualFunds.com, leverages LLMs to deliver novel data insights and visually rich user experiences. For over a decade, we’ve served individual inve ...

AI Focused Full Stack Software Engineer

Drive technology innovation with Dayforce as a Software Engineer III focused on AI. Use your full-stack expertise to create advanced solutions that enhance enterprise software implementations.This role invites you to build sophisticated software solutions while integrating AI tools to improve development eff ...

Full Stack Engineer GenAI Solutions Development

Drive innovation in contact center technology as a Full-Stack Engineer focusing on GenAI solutions, Python, and AWS. Contribute to global projects that enhance operational efficiency.This role requires an experienced engineer who is passionate about cutting-edge technologies and has a strong background in de ...

Lead Full Stack Software Engineer Procurify

Take the lead as a Full Stack Software Engineer at Procurify. Drive technical solutions and develop innovative software using Python/Django and TypeScript/React in a collaborative remote environment.In this role, you will spearhead complex projects that involve designing scalable back-end services and creati ...

AI Focused Full Stack Team Lead

Step into a pivotal role as an AI-Focused Full Stack Team Lead at Avanade. Utilize your expertise to develop and maintain applications while integrating Generative AI in our innovative workflows.This senior position within the Canadian Apps and Infra team requires leading a diverse group of developers, desig ...

Lead Full Stack Engineer, AI Innovation

Drive innovation at Manulife as a Lead Full-Stack Software Engineer focused on AI platforms. You'll work hybrid, delivering secure and efficient infrastructure to support enterprise-grade AI solutions.In this senior position, you'll be responsible for the design and implementation of scalable, event-driven m ...

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 ...

AI Focused Full Stack Team Lead

Step into a pivotal role as an AI-Focused Full Stack Team Lead at Avanade. Utilize your expertise to develop and maintain applications while integrating Generative AI in our innovative workflows.This senior position within the Canadian Apps and Infra team requires leading a diverse group of developers, desig ...

Lead Full Stack Engineer Scotiabank Toronto

Transform wealth management systems as a Lead Full Stack Engineer at Scotiabank's Toronto office. Focus on application development and enhance client experiences through effective teamwork.At Scotiabank, the Global Wealth Engineering team is searching for a Lead Full Stack Engineer. Responsibilities in ...

Associate Director of Full Stack Applications

Shape the future of financial markets as Associate Director of Full-Stack Applications at Fitch Ratings in Toronto. Focus on building and maintaining transformative credit analysis tools.Fitch Ratings is seeking a seasoned technologist to join its Technology team in Toronto. This Associate Director role emph ...

Senior Full Stack Engineer in Toronto

Elevate your career as a Senior Full Stack Engineer at Cognizant in Toronto, ON. This hybrid role emphasizes hands-on development of scalable, cloud-native applications across front and back end.In this position, you will leverage your 7-10 years of experience to design, build, and maintain applications usin ...

Senior Full Stack Engineer in Toronto

Join a transformative team as a Senior Full-Stack Software Engineer in a hybrid setting in Toronto. This key role will enhance engineering methodologies and developer experiences throughout the organization.As the Principal Engineer, you will lead efforts to create effective frameworks and maintain high-qual ...

Senior Full Stack Engineer in Toronto

Join a transformative team as a Senior Full-Stack Software Engineer in a hybrid setting in Toronto. This key role will enhance engineering methodologies and developer experiences throughout the organization.As the Principal Engineer, you will lead efforts to create effective frameworks and maintain hig ...

Senior Full Stack Engineer in Toronto

Elevate your career as a Senior Full Stack Engineer at Cognizant in Toronto, ON. This hybrid role emphasizes hands-on development of scalable, cloud-native applications across front and back end.In this position, you will leverage your 7-10 years of experience to design, build, and maintain applications usin ...

Credit Module Full Stack Engineer, Toronto

Contribute to a groundbreaking project as a Senior Full Stack Software Engineer for our Credit Module in Toronto. This innovative role emphasizes building reliable applications and embracing AI technologies.We are seeking experienced candidates with over 10 years in full-stack engineering. Proficiency ...

Senior React & Node.js Full Stack Engineer

A leading tech company in Toronto is seeking a Senior Full Stack Developer to build scalable and reliable systems. The ideal candidate has over 8 years of experience in full stack web development, excels in React.js and Node.js/Express.js, and possesses strong communication skills. You'll work in an Agile enviro ...

Scotiabank Senior Full Stack Engineer Role

Drive innovation at Scotiabank as a Senior Full-Stack Engineer, focused on advancing Canadian Banking applications. This role is pivotal in developing outstanding solutions across both front-end and back-end technologies.Your expertise in React/Redux and Spring Boot will be critical in shaping successful pro ...

Staff Full Stack Engineer B2B SaaS

Join a venture-backed B2B SaaS company as a Staff Full-Stack Engineer, influencing the next generation of their platform with your expertise. This hybrid role offers high ownership in building scalable AI-enabled products that impact global users.In this high-impact position, you'll leverage over ten years o ...

Toronto Based Full Stack Engineer Role

Play a pivotal role in an AI startup in Toronto as a Full Stack Engineer. Focus on developing scalable applications for both web and mobile while embracing new AI technologies.Our client is a Toronto-based AI technology startup passionate about creating impactful products. They are in search of an experience ...

Credit Module Full Stack Engineer, Toronto

Contribute to a groundbreaking project as a Senior Full Stack Software Engineer for our Credit Module in Toronto. This innovative role emphasizes building reliable applications and embracing AI technologies.We are seeking experienced candidates with over 10 years in full-stack engineering. Proficiency in Jav ...

Full Stack Engineer at Reffie, Toronto

Join Reffie's innovative team as a Full-Stack Engineer in Toronto. Shape the future of residential leasing software with your expertise in Python, React, and AWS.As a Senior Product Engineer in a rapidly growing seed-stage startup, you will have a pivotal role in transforming property management. With over f ...

Toronto Based Full Stack Engineer Role

Play a pivotal role in an AI startup in Toronto as a Full Stack Engineer. Focus on developing scalable applications for both web and mobile while embracing new AI technologies.Our client is a Toronto-based AI technology startup passionate about creating impactful products. They are in search of an expe ...

Full Stack Software Engineer, AI Applications

Become a key player in transforming credit decision-making as a Senior Full Stack Software Engineer focused on AI applications. This role is based in our Toronto hub, blending cutting-edge technology and team collaboration.We are looking for a technologist with a decade of hands-on experience in enterprise a ...

Lead Full Stack Engineer Veeva Innovation

Join Veeva as a Lead Full Stack Engineer focusing on innovative application development in a startup-like environment backed by a stable enterprise. Utilize your Java and JavaScript skills effectively.In this senior role, you are expected to lead feature innovation and accelerate application development usin ...

Senior Full Stack Engineer for SaaS

Take on a Senior Full Stack Engineer role at Trevor Frances Recruitment, focusing on innovative SaaS solutions. Combine hands-on development and strategic thinking in a dynamic environment.You're suited for this position if you have comprehensive front-end and back-end development skills. Your role involves ...

Full Stack .NET Architect at Akkodis

Join Akkodis as a Full Stack .NET Architect in Toronto, specializing in financial services. Lead innovative application development focusing on secure and scalable architecture.In this role, you will act as a Senior .NET Architect Consultant, responsible for steering architecture and modernization init ...

Full Stack .NET Architect at Akkodis

Join Akkodis as a Full Stack .NET Architect in Toronto, specializing in financial services. Lead innovative application development focusing on secure and scalable architecture.In this role, you will act as a Senior .NET Architect Consultant, responsible for steering architecture and modernization initiative ...

Full Stack Software Engineer in Cybersecurity

Join our engineering team as a Full Stack Software Engineer specializing in cybersecurity SaaS. Focus on delivering innovative solutions that safeguard millions of consumers and small businesses.You will leverage your skills in React, TypeScript, NestJS, and Node.js to develop scalable and customer-centric p ...

Full Stack Engineer with AI Expertise

Take on the role of Senior Full Stack Engineer where you'll integrate an AI-first approach in product development, using Laravel, React, and AWS. Create impactful LLM features that transform workflows.We are looking for a skilled Senior Full Stack Engineer with over 4 years of relevant experience. This role ...

AI Focused Full Stack Engineer Role

Embrace an AI-focused engineering role at Findem, where you'll design and build revolutionary HR technology solutions. Engage in an innovative work environment that fosters growth.As a Senior Full Stack Engineer, you will leverage your extensive experience with TypeScript, Node.js, and AI tools to crea ...

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    Full Stack Javascript Developer Jobs in Toronto Job Search Guide, Trends and Insights