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Javascript Developer Jobs in Toronto, ON (NOW HIRING)

Java Developer

Toronto, ON ยท On-site

CA$90K - CA$110K/yr

Spring Framework, Oracle ADF Framework, Java, JavaScript, SQL, PL/SQL * Design and implement ... Provide integrated testing and debugging for new programming tasks/functions * Collaborate with ...

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 ...

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 ...

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 ...

Senior Backend Developer

Toronto, ON ยท Hybrid

CA$100K - CA$140K/yr

JavaScript, TypeScript, Node.js, and GraphQL remain core requirements for this role. What You'll Do ... Lead code reviews, approve merges, and mentor engineers across teams * Troubleshoot complex ...

Java Full Stack Developer Location: Toronto, ON Type: Contract Rate: CAD55/hr - CAD65/hr We are ... TypeScript, Angular, Re * actHTML5, CSS, JavaScript, J * SONSolid experience writing and optimizing ...

... JavaScript and/or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web ... Understanding of engineering culture. Experience with building enterprise solutions is a plus.

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Showing results 1-20

Javascript Developer information

See Toronto, ON salary details

$36.7K

$100.9K

$157.5K

How much do javascript developer jobs pay per year?

As of Jun 30, 2026, the average yearly pay for javascript developer in Toronto, ON is $100,875.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,255.00 and $122,155.00 per year, depending on experience, location, and employer.

Is JavaScript in high demand?

JavaScript is in high demand for web development, as it is a core technology for creating interactive websites and applications. Many companies seek JavaScript developers skilled in frameworks like React or Angular, and the demand is expected to grow with the continued expansion of web-based technologies.

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.

Will AI replace JavaScript developers?

JavaScript developers create and maintain web applications using JavaScript, which requires problem-solving, creativity, and understanding of user needs. While AI tools can assist with coding and automate repetitive tasks, they are unlikely to fully replace developers, as human oversight and expertise are essential for complex project design and debugging. Developers will need to adapt by learning new tools and staying current with evolving technologies.

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.

How much does a 3 JS developer make in the US?

A JavaScript developer with three years of experience typically earns between $70,000 and $110,000 annually in the US, depending on location, skills, and company size. Salaries can vary based on expertise with frameworks like React or Node.js and the complexity of projects handled.

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.

Is JavaScript still used in 2026?

JavaScript remains a fundamental programming language for web development in 2026, widely used for creating interactive websites and applications. JavaScript developers continue to work with frameworks like React, Angular, and Vue, and proficiency in these tools is valuable for the role.
What are the most commonly searched types of Javascript Developer jobs in Toronto, ON? The most popular types of Javascript Developer jobs in Toronto, ON are:
Infographic showing various Javascript Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 79% Full Time, 10% Part Time, and 11% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $100,875 per year, or $48.5 per hour.
Java Developer

Java Developer

CMiC

Toronto, ON โ€ข On-site

CA$90K - CA$110K/yr

Full-time

Medical, Dental, PTO

Posted 18 days ago


Job description

Computer Methods International Corp. (CMiC) is a Software Development firm specializing in enterprise financial and cost management systems designed for the Construction and Engineering industries.

About CMiC

CMiC is the leading provider of complete, integrated and advanced enterprise level software solutions for construction and capital projects. For nearly four decades, CMiC has partnered with the largest and most technologically progressive AEC firms and capital project owners in North America, gaining detailed insight into the unique business needs of the industry. From that experience, CMiC has created CMiC Enterprise, the most advanced construction and capital project software solution ever developed. Combining an incredibly flexible technological infrastructure with a philosophy of total integration, CMiC Enterprise lowers costs, improves productivity and increases interoperability.

Important Information:

  • The overall hiring salary range for this position from Intermediate to Senior level, is $90,000 to $110,000 annually
  • This position is for an existing vacancy
  • We do not use AI to screen, assess, or select applicants

Job Overview

The Java Developer is responsible for the developmental efforts of CMiC's Tools applications. This role focuses on designing and building scalable backend services and APIs using the Spring Framework, while supporting our enterprise application ecosystem. You will be involved in developing web services, integrating third-party platforms (including AI-driven services such as OpenAI APIs), and working with JSON-based data systems. The position also spans multiple components of the Tools application, including those developed with Oracle ADF.

Duties & Responsibilities

  • Write high quality and well-documented code according to accepted standards based on business requirements using one or more of the following tools and technologies: Spring Framework, Oracle ADF Framework, Java, JavaScript, SQL, PL/SQL
  • Design and implement scalable backend services and RESTful APIs
  • Evaluate alternative design approaches to meet business requirements
  • Create detailed technical design specification documents that can later be used for programming when required
  • Conduct extensive testing to ensure compatibility of the program with Oracle's version.
  • Provide estimates for development items and consistently meet estimate and programming deadlines
  • Provide standard product and enhancement support
  • If needed, effectively work with other teams to assist with defect resolution
  • Provide integrated testing and debugging for new programming tasks/functions
  • Collaborate with team members and other departments to find solutions
  • Participate in project and team meetings
  • Other related duties as assigned

Requirements

  • University Degree in Computer Science or a related field
  • 5 plus year hands-on professional Java/J2EE and JSP development (including REST, JSF, JavaScript)
  • Hands-on experience integrating enterprise applications with leading LLM platforms such as OpenAI, Google Gemini, and Anthropic Claude is highly desirable.
  • Familiarity with HTML5, CSS, and JavaScript frameworks (e.g., jQuery)
  • Experience with build tools such as Maven and Ant
  • Strong experience with the Spring Framework and RESTful API development
  • Experience working with JSON and data processing libraries (e.g., Jackson)
  • Working knowledge of Oracle ADF is an asset
  • Solid understanding of SQL and experience with Oracle databases (PL/SQL is an asset)
  • Experience integrating external or third-party APIs
  • Familiarity with tools such as IntelliJ IDEA, WebLogic, JDBC, or Oracle JDeveloper is a plus
  • Excellent communication skills - both written and oral.

Benefits

  • Competitive benefits Package (including Health & Dental benefits)
  • Paid vacation and personal days
  • Townhall meetings where all employees are encouraged to participate in open discussions
  • Located on York University's campus, easily accessible by transit (TTC, GO, etc.), walking distance to shopping and restaurants
  • Outdoor lunch space, including picnic tables
  • An active Social Events Committee (past events include annual seasonal parties, pool and bowling tournaments, karaoke nights, Game nights, BBQ's, and more)
  • Health and Wellness focus including virtual yoga classes and wellness webinars
  • RRSP Matching Program after 2 years of employment
  • Experience in a rapidly growing, socially responsible corporation



CMiC is an Equal Opportunity Employer. In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, CMiC will provide accommodation to applicants with disabilities throughout the recruitment, selection and/or assessment process. If selected to participate in the recruitment, selection and/or assessment process, please inform Human Resources staff of the nature of any accommodation(s) that you may require.