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Javascript Developer Jobs in Toronto, ON (NOW HIRING)

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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 ...

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RQ11141 - Sr. Software Developer

Toronto, ON

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

RQ11140 - Sr. Software Developer

Toronto, ON

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 ...

Tekgence Inc

Senior Frontend Developer

Toronto, ON

SR Java Front-End Developer Toronto - 4 Days WFO 12 months - contract Proficiency in Angular (preferably Angular 8). Strong knowledge of HTML5, CSS3, and JavaScript TypeScript. Experience with ...

ShyftLabs

Senior Backend Developer

Toronto, ON · 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 ...

Virtusa

.Net Developer

Toronto, ON · On-site

.NET Developer Location PCS CA~TORONTO Years of Experience 5-7 Years Job Summary We are seeking a ... Familiarity with front-end technologies such as HTML, CSS, and JavaScript. Preferred Skills

Virtusa

.Net Developer

Toronto, ON · On-site

.NET Developer Location PCS CA~TORONTO Years of Experience 5-7 Years Job Summary We are seeking a ... Familiarity with front-end technologies such as HTML, CSS, and JavaScript. Preferred Skills

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All JobsJavascript Developer JobsJavascript Developer Jobs in Toronto, ON

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 9, 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.

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 Toronto, ON? The most popular types of Javascript Developer jobs in Toronto, ON are:
What are popular job titles related to Javascript Developer jobs in Toronto, ON? For Javascript Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Toronto, ON look for? The top searched job categories for Javascript Developer jobs in Toronto, ON are:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Toronto, ON as of June 2026, with employment types broken down into 67% Full Time, 11% Part Time, and 22% Contract. Highlights an 33% In-person, 22% Hybrid, and 45% Remote job distribution, with an average salary of $100,875 per year, or $48.5 per hour.
Senior DevOps Engineer

Senior DevOps Engineer

ZoomInfo Technologies LLC

Toronto, ON • Remote

Other

Posted 9 days ago

Job description

ZoomInfo is seeking a Senior DevOps Engineer with a software-first mindset to join our Platform Engineering team. We aren't just looking for someone to manage tools; we want an engineer who treats infrastructure as a software product.

This role is for a proactive owner with a big-picture mindset-someone who takes initiative, looks beyond their immediate tasks, and drives complex projects from initial design all the way to production. You will join a highly collaborative, global team where communication is key to building the "paved road" for our developers across multiple cloud providers.

What You'll do:

  • Platform Development: Engineer robust, scalable CI/CD platforms using GitHub Actions, building custom actions and reusable workflows that function as a seamless internal product.
  • Software Automation: Develop internal tools and CLI utilities in Go or JavaScript to automate complex SDLC tasks and eliminate manual operations.
  • Kubernetes Maintenance: Act as a maintainer for our Kubernetes ecosystem, ensuring the platform is optimized for developer workloads, scalability, and high availability.
  • End-to-End Ownership: Lead projects from architectural design to implementation and long-term maintenance, identifying system-wide bottlenecks before they become issues.
  • Declarative Infrastructure: Lead the implementation of GitOps workflows using ArgoCD, treating application state and infrastructure as version-controlled code.
  • Cloud Orchestration: Provision and manage sophisticated GCP and AWS environments using software-defined infrastructure principles.
  • Global Collaboration: Work closely with distributed teams of Architects and Engineers, ensuring clear communication and alignment across different time zones.

What you bring:

  • Professional Experience: 5+ years of experience in a DevOps/SRE role OR a total of 6+ years of experience consisting of at least 3 years in Software Development and 3 years in DevOps.
  • High Degree of Ownership: A proven track record of taking full responsibility for projects, solving ambiguous problems, and driving initiatives end-to-end.
  • Software Proficiency: Strong programming skills in Go, JavaScript, or Python, with the ability to write clean, testable code for automation and tooling.
  • Kubernetes Expertise: Hands-on experience as a Kubernetes maintainer, including cluster management, resource optimization, and a deep understanding of Kubernetes internals.
  • CI/CD Architecture: Proven expertise in designing complex, logic-heavy pipelines (GitHub Actions preferred).

Additional skills: 

  • AI Development: Experience or knowledge in AI/ML development, including building or deploying LLM-based applications or managing AI infrastructure.
  • Infrastructure as Code: Advanced experience with Terraform or Pulumi.
  • Control Planes: Experience with Crossplane for managing cloud infrastructure via Kubernetes.
  • Observability: Familiarity with Datadog or OpenTelemetry to monitor platform performance.
  • Architecture: Experience with service mesh (Istio/Linkerd) or microservices networking.

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