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Javascript Developer Jobs in Ontario (NOW HIRING)

StackandCo

Modern JavaScript framework experience advantageous but not essential: React, Vue or Angular \n ... Fullstack Web Developer who is interested on keeping up to date with the latest technical ...

Targeted Talent

Senior Node.js Developer

Waterloo, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Targeted Talent

Senior Node.js Developer

Waterloo, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

StackandCo

Experience with TypeScript and JavaScript \n * Excellent communication skills \- both written and verbal \n * Unit Testing experience \n \n \n \n \n \n

Targeted Talent

Senior Node.js Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a ... Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap * Good ...

Highbrow LLC

Sr. NodeJS Developer

Toronto, ON · On-site

$100 - $130/hr

Job Title: Sr. NodeJS Developer Job ID: 2024-12857 Job Location: Toronto, ON (2 days/week onsite ... Desired * Experience with JavaScript * Worked with Web Apps * Worked in Trading environment. #J ...

StackandCo

Work within a small team of developers to create and support production software for our clients ... At least 5 years' experience with JavaScript and single page JavaScript apps \n * Experience with ...

Geotab

Lead Software Developer

Oakville, ON

Write complex scalable, high quality and secure software in a variety of programming languages and environments, such as C#, JavaScript, SQL. * Serve as a domain expert (ex GBQ), consulting in the ...

StackandCo

Modern JavaScript framework experience advantageous but not essential: React, Vue or Angular \n ... Developer who is keen on keeping up to date with the latest technical advancements and will feel ...

StackandCo

Modern JavaScript framework experience advantageous but not essential: React, Vue or Angular \n ... Developer who is keen on keeping up to date with the latest technical advancements and will feel ...

Source Code

RQ11141 - Sr. Software Developer

Toronto, ON · On-site

CA$87.38 - CA$104.86/hr

RQ11141 - Sr. Software Developer 1-year contract (253 business days) ONSITE 5 days - 21 College ... Experience and knowledge of Web Development skills like HTML, XML, XSLT, JavaScript, and Visual ...

Source Code

RQ11139 - Sr. Software Developer

Toronto, ON

CA$87.38 - CA$104.86/hr

RQ11139 - Sr. Software Developer 6+ month contract (132 business days) ONSITE 5 days - 21 College ... Experience and knowledge of Web Development skills like HTML, XML, XSLT, JavaScript, and Visual ...

Source Code

RQ11140 - Sr. Software Developer

Toronto, ON · On-site

CA$87.38 - CA$104.86/hr

RQ11140 - Sr. Software Developer 6+ month contract (147 business days) ONSITE 5 days - 21 College ... Experience and knowledge of Web Development skills like HTML, XML, XSLT, JavaScript, and Visual ...

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All JobsJavascript Developer JobsJavascript Developer Jobs in Ontario

Javascript Developer information

See Ontario salary details

$38.5K

$105.7K

$165K

How much do javascript developer jobs pay per year?

As of Jul 22, 2026, the average yearly pay for javascript developer in Ontario is $105,701.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,000.00 and $128,000.00 per year, depending on experience, location, and employer.

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

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What Does a JavaScript Developer Do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

What does a JavaScript Developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are some common challenges faced by JavaScript Developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.
More about Javascript Developer jobs
What are the most commonly searched types of Javascript Developer jobs in Ontario? The most popular types of Javascript Developer jobs in Ontario are:
What are popular job titles related to Javascript Developer jobs in Ontario? For Javascript Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Ontario look for? The top searched job categories for Javascript Developer jobs in Ontario are:
What cities in Ontario are hiring for Javascript Developer jobs? Cities in Ontario with the most Javascript Developer job openings:
What are popular job titles related to Javascript Developer jobs in ON? For Javascript Developer jobs in ON, the most frequently searched job titles are:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Ontario as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $105,701 per year, or $50.8 per hour.
Senior Node.js Developer

Senior Node.js Developer

Targeted Talent

Kitchener, ON • Remote

Full-time

Posted 29 days ago

Job description

We are looking for an experienced Senior Node.js Back-End Developer for our client. This is a permanent position that is completely remote! Our client is a fintech company based out of Vancouver.

You Have:

  • 3 - 5+ years of production experience, with at least 2 working with Node.js, JavaScript / TypeScript and related frameworks (NestJS, Express)
  • Experience working with Front-End JavaScript frameworks like React / Redux / Bootstrap
  • Good understanding of API design and REST
  • Knowledge of relational (PostgreSQL, MySQL, etc.) and NoSQL (DynamoDB, MongoDB, etc.) databases
  • Experience working with Startups are considered a bonus
  • Experience working with cloud services, specifically AWS are considered a bonus

Some AWESOME selling points:

  • Remote + flexible work schedule
  • North of six figures salary + Equity + Health Spending Account (it's competitive)
  • Amazing opportunity for career progression to lead
  • Amazing mentorship (seriously)
  • Plenty of vacay
It's a seriously awesome opportunity! If this looks interesting to you, go ahead and click apply :)

* Unfortunately we are only able to consider candidates who either live in Canada, or currently have an active Canadian work visa or citizenship for this role.

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About Targeted Talent

Sourced by ZipRecruiter

Your single source for HR professional services, we offer job seekers specialized employment services, spanning contract, permanent positions, and project solutions for highly specialized and managerial level talent needs. Our team of specialized recruiters and consultants abilities extend far beyond resume or career counseling. With hundreds of collaborators strategically located throughout the country, our organization possess the local market knowledge and industry relationships that make successful geography-specific reach possible.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Vancouver, BC, CA

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