264,144+ Application Developer Javascript Jobs in Canada — Top Companies Hiring August 2026

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Software Engineer

Fleetworthy offers the only complete technology suite for fleet readiness, uniting safety and compliance, toll management, and weigh station bypass solutions. We help fleets streamline operations, control costs, and operate with confidence.Trusted by 75% of the top fleets in North America, Fleetworthy ...

Senior Developer 1 Front End

Who we are: the company is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or reta ...

Senior Developer 1 Front End

Who we are: the company is a point-of-sale financing provider serving some of the largest home improvement and retail organizations in Canada. Our platform helps businesses close more sales by offering customers affordable monthly payment options for their next big home improvement, vehicle or reta ...

Senior Salesforce Marketing Cloud Email Developer (Hybrid)

A leading financial services provider is seeking a Front-end Email Developer for a 12-month temporary position in Montreal. You will be responsible for producing and integrating emails across various brands, utilizing your expertise in Salesforce Marketing Cloud. This role requires at least 10 years of relevant ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

MS Dynamics 365 Intern: Power Platform & Web Dev

A technology firm in Toronto is seeking an International Software Developer to contribute to ongoing digital projects using MS Dynamics 365 and the Power Platform. You'll be responsible for translating technical specifications into functional CRM applications, developing and troubleshooting solutions. The ideal ...

Senior Salesforce Marketing Cloud Email Developer (Hybrid)

A leading financial services provider is seeking a Front-end Email Developer for a 12-month temporary position in Montreal. You will be responsible for producing and integrating emails across various brands, utilizing your expertise in Salesforce Marketing Cloud. This role requires at least 10 years of relevant ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Senior Frontend Tech Lead – Angular/TypeScript

A leading tech company in Canada is looking for an experienced UI/frontend developer with over 10 years in the field. The ideal candidate will have strong expertise in Angular 16+, CSS3, and JavaScript, along with experience in GIT workflows and various development tools like Jenkins and Selenium. Knowledge in b ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Software Developer (Hybrid) AI Driven & Scalable

Geotab is seeking a Software Developer to design, build, and maintain scalable software across C#, JavaScript, and SQL. You will work with AI-assisted development tools to accelerate coding, debugging, and documentation, collaborating with cross-functional teams to deliver high-quality products. The role require ...

Front End Developer: Build Responsive UIs & Microservices

CompucomStaffing is seeking a Front-End Developer to join the client team onsite in Ottawa, Ontario. You will design and code interactive, functional, and responsive UI components while ensuring accessibility per organizational standards. Ideal candidates have strong JavaScript/TypeScript expertise, 3+ ...

Front End Developer: Build Responsive UIs & Microservices

CompucomStaffing is seeking a Front-End Developer to join the client team onsite in Ottawa, Ontario. You will design and code interactive, functional, and responsive UI components while ensuring accessibility per organizational standards. Ideal candidates have strong JavaScript/TypeScript expertise, 3+ ...

Full Stack Developer Intern (GenAI & Cloud)

AlayaCare is seeking a Developer Intern to contribute to real product features under the guidance of experienced developers and product teams. You will learn modern development practices, participate in code reviews, and gain experience with CI/CD, containerization, and monitoring. You will work with P ...

Front End Developer: Build Responsive UIs & Microservices

CompucomStaffing is seeking a Front-End Developer to join the client team onsite in Ottawa, Ontario. You will design and code interactive, functional, and responsive UI components while ensuring accessibility per organizational standards. Ideal candidates have strong JavaScript/TypeScript expertise, 3+ ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Senior Full Stack Engineer .NET/Angular

Brightstar, located in Dieppe, NB, is seeking a Senior Software Developer III to design, build, and sustain large-scale applications using .NET/Angular. The role blends hands-on engineering with leadership to deliver secure, reliable software in an enterprise environment. You will work with C#, .NET, J ...

Senior Java & NodeJS Engineer for Mobile Services

A leading digital transformation consulting firm in Calgary seeks a Senior Software Developer to join their team. The role involves designing and developing services in Java and JavaScript within a diverse environment. Candidates should have 3-7+ years of relevant experience and be proficient in various technolo ...

Front End Developer: Build Responsive UIs & Microservices

CompucomStaffing is seeking a Front-End Developer to join the client team onsite in Ottawa, Ontario. You will design and code interactive, functional, and responsive UI components while ensuring accessibility per organizational standards. Ideal candidates have strong JavaScript/TypeScript expertise, 3+ ...

Senior Full Stack Engineer .NET/Angular

Brightstar, located in Dieppe, NB, is seeking a Senior Software Developer III to design, build, and sustain large-scale applications using .NET/Angular. The role blends hands-on engineering with leadership to deliver secure, reliable software in an enterprise environment. You will work with C#, .NET, J ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Senior Full Stack Engineer .NET/Angular

Brightstar, located in Dieppe, NB, is seeking a Senior Software Developer III to design, build, and sustain large-scale applications using .NET/Angular. The role blends hands-on engineering with leadership to deliver secure, reliable software in an enterprise environment. You will work with C#, .NET, J ...

Senior Full Stack Engineer .NET/Angular

Brightstar, located in Dieppe, NB, is seeking a Senior Software Developer III to design, build, and sustain large-scale applications using .NET/Angular. The role blends hands-on engineering with leadership to deliver secure, reliable software in an enterprise environment. You will work with C#, .NET, J ...

Senior Java & NodeJS Engineer for Mobile Services

A leading digital transformation consulting firm in Calgary seeks a Senior Software Developer to join their team. The role involves designing and developing services in Java and JavaScript within a diverse environment. Candidates should have 3-7+ years of relevant experience and be proficient in various technolo ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Senior Java & NodeJS Engineer for Mobile Services

A leading digital transformation consulting firm in Calgary seeks a Senior Software Developer to join their team. The role involves designing and developing services in Java and JavaScript within a diverse environment. Candidates should have 3-7+ years of relevant experience and be proficient in various technolo ...

Remote Senior Full Stack Developer React Native

A mobile app development firm in Ontario is seeking a Full Stack Developer proficient in React Native. You will collaborate on building high-quality mobile apps, work on UI design, and maintain code quality. The ideal candidate is skilled in JavaScript, TypeScript, and has experience with backend technologies. F ...

Lead Full Stack Java Developer – Vice President

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </p ...

Lead Full Stack Java Developer – Vice President

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </p ...

Lead Full Stack Java Developer – Vice President

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </p ...

Lead Full Stack Java Developer – Vice President

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </p ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will also ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will also define it. Ou ...

Backend Developer Jr

Overview one37 is looking for a Backend Developer for its mobile wallet that will revolutionize the way individuals own and share their personal data. You probably heard about the latest trends regarding web3 and blockchain. Well, with one37, you won't only work on this technology but you will also ...

Senior Ruby on Rails developer Rest API, React.js

Role: Senior Ruby on Rails developer - Rest API, React.js Location: Toronto, ON (Hybrid 4 Days/Week Onsite) Duration: 612 Months (Contract) Job Summary We are looking for a Senior Software Engineer (Ruby on Rails) to join a high-performing engineering team building scalable, secure, and customer-focused applica ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Staff Software Engineer, AI Agentic Experience

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. the company secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges wi ...

Senior Remote .NET Developer (12 Month Contract)

A leading tech recruitment firm is seeking a .NET Developer for a 12-month remote contract in Canada. The ideal candidate will have over 5 years of software development experience, particularly in C# and object-oriented programming. Key responsibilities include building and optimizing backend services while util ...

Integration Analyst/Developer or BPM Analyst/Developer Senior

Integration Analyst/Developer or BPM Analyst/Developer - Senior:On behalf of our Information Technology client, Procom is searching for an Integration Analyst/Developer or BPM Analyst/Developer - Senior for a 6 month contract role. This position is a hybrid position with 3 days onsite at our clien ...

Senior Backend Web API Engineer – Games (Hybrid)

A notable gaming company in Canada seeks an experienced back-end Online Developer to join a tech team. You will contribute across the full software development lifecycle using your JavaScript skills to build and support internal and external web APIs. The role offers flexibility with hybrid work options and prov ...

Frontend Developer – Vancouver, High Growth SaaS

A leading SaaS company in Vancouver is looking for a Frontend Developer to join a dynamic team. You will be responsible for fixing bugs, implementing new features, and collaborating with various teams to enhance user experience. Candidates should have a Bachelor's degree in Computer Science and expertise in Java ...

Remote Full Stack Engineer: Web & Mobile Features

A leading technology platform in Calgary is seeking a Full Stack Developer to build and maintain features across their workforce management platform. The role involves collaborating with other teams to deliver user-friendly solutions and ensures the performance and security of systems. Ideal candidates will have ...

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    Application Developer Javascript Jobs in Canada Job Search Guide, Trends and Insights