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Entry Level Frontend Javascript Developer Jobs in Ontario

\n \n \n \n \n We have a fantastic opportunity for an Angular Front End Developer to join a FinTech ... HTML5 \/ CSS3 \/ JavaScript \n * TypeScript and ES6 would be a good plus \n \n \n \n \n \n

About the Role We're looking for a Junior to Intermediate Frontend Developer to help build and ... Comfortable writing TypeScript, or strong JavaScript with a willingness to pick up TypeScript ...

Senior Developer 1 - Front End

Toronto, ON · On-site

CA$120K - CA$130K/yr

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable ... Expert in HTML, CSS, JavaScript * Ability to implement responsive design and debug complex layout ...

Senior Developer 1 - Front End

Toronto, ON · On-site +1

CA$120K - CA$130K/yr

We are looking for an experienced Senior Front-End Software Developer to help us craft scalable ... Expert in HTML, CSS, JavaScript * Ability to implement responsive design and debug complex layout ...

As a highly skilled and experienced frontend developer you will be dedicated to creating the best ... JavaScript/HTML/CSS * Vue or React JS (We code in Vue only) * Knowledge of Nuxt.js/Next.js is a ...

Position: Frontend Engineer (Coding Agent Experience) Type: Contract Compensation: $85/hour ... Experience building modern web applications using React , TypeScript , JavaScript , or similar ...

As a highly skilled and experienced frontend developer you will be dedicated to creating the best ... JavaScript/HTML/CSS * Vue or React JS (We code in Vue only) * Knowledge of Nuxt.js/Next.js is a ...

The ideal candidate is a front-end developer with strong HTML, CSS, JavaScript, WordPress, CMS, and modern web development experience. You'll help manage and evolve OPENLANE's marketing website ...

We are looking for talented, self-starting engineers to join our platform team as frontend ... Proficient understanding of client-side scripting and JavaScript frameworks, including AngularJS ...

We are looking for talented, self-starting engineers to join our platform team as frontend ... Proficient understanding of client-side scripting and JavaScript frameworks, including AngularJS ...

... JavaScript. * Migrating legacy JS front-end to latest platform * Build reusable components and ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

... JavaScript. * Migrating legacy JS front-end to latest platform * Build reusable components and ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...

Showing results 21-40

Entry Level Frontend Javascript Developer information

What is the difference between Entry Level Frontend Javascript Developer vs Junior Web Developer?

AspectEntry Level Frontend Javascript DeveloperJunior Web Developer
Required SkillsHTML, CSS, JavaScript, basic frameworksHTML, CSS, JavaScript, some backend knowledge
Work EnvironmentFront-end projects, UI/UX designFull-stack or web development projects
Common UsageTech companies, startups, agenciesVariety of industries, including tech and non-tech

While both roles involve web development, an Entry Level Frontend Javascript Developer primarily focuses on creating and maintaining user interfaces using JavaScript, HTML, and CSS. A Junior Web Developer may work on both front-end and back-end tasks, often with broader responsibilities. The former is more specialized in front-end technologies, whereas the latter may have a wider scope, including server-side work.

What cities in Ontario are hiring for Entry Level Frontend Javascript Developer jobs?

Cities in Ontario with the most Entry Level Frontend Javascript Developer job openings:

Frontend Developer - Fully Remote | Upto $85/hr

Mercor

Toronto, ON • Remote

CA$85/hr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.

Position: Frontend Engineer (Coding Agent Experience)
Type: Contract
Compensation: $85/hour
Location: Remote

Role Responsibilities

  • Use frontier AI coding agents to complete and evaluate complex engineering tasks.
  • Review model-generated frontend code for correctness, quality, maintainability, accessibility, and performance.
  • Identify bugs, edge cases, and failure modes in model outputs.
  • Compare outputs from multiple frontier models and assess their strengths and weaknesses.
  • Apply professional engineering judgment to realistic frontend engineering scenarios.

Qualifications

Must-Have

  • 2+ years of professional frontend engineering experience.
  • Experience building modern web applications using React, TypeScript, JavaScript, or similar technologies.
  • Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
  • Ability to evaluate model-generated frontend implementations, UI architecture, and performance optimizations.

Preferred

  • Experience working on large-scale consumer or enterprise applications.

Compensation & Legal

  • $400 per accepted task
  • Compensation tied to accepted work

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.