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Js Developer Jobs in Toronto, ON (NOW HIRING)

Work with modern frameworks such as React, Next.js, and Node.js, building * components and services under guidance from senior engineers. * Assist in developing RESTful APIs, integrating with ...

Collaborate with a highly skilled and talented group of developers. * Co-design the backend ... Expertise with JS, TS, and Node.js * Expertise in API development, for both backend and frontend ...

Collaborate with a highly skilled and talented group of developers. * Co-design the backend ... Expertise with JS, TS, and Node.js * Expertise in API development, for both backend and frontend ...

Collaborate with a highly skilled and talented group of developers. * Co-design the backend ... Expertise with JS, TS, and Node.js * Expertise in API development, for both backend and frontend ...

Collaborate with a highly skilled and talented group of developers. * Co-design the backend ... Expertise with JS, TS, and Node.js * Expertise in API development, for both backend and frontend ...

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

Design, develop, and deploy full stack applications using Node.js, TypeScript, Angular, Vue.js, and ... Develop and maintain cloud infrastructure and DevOps pipelines using Docker, Linux scripting, and ...

Senior Frontend Developer We're looking for a Senior Frontend Developer to build and scale the ... Build modern, responsive, and high-performance web applications using React and Next.js * Develop ...

Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies, web services ... Understanding of engineering culture. Experience with building enterprise solutions is a plus.

Java Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

Very strong Java programming skills utilizing Spring Boot or Spring Cloud * Front end JS framework experience using React or Angular or similar * Deep understanding of each of the parts that make up ...

Software Developer

Toronto, ON · On-site +1

CA$65K - CA$80K/yr

Experience building modern, responsive user interfaces using React.js or another front-end ... DevOps, or equivalent. * Strong problem-solving, research, and communication skills, with the ...

React, Vue.js, TypeScript, Node.js, .NET Core, MongoDB, Docker, AWS . * Familiarity with CI/CD ... Contributions to automation, developer tooling, or internal platform improvements. Why Join Air-tek

JS, along with hands-on experience in large-scale distributed systems and complex financial applications. The candidate will collaborate closely with business systems analysts, architects, developers ...

Showing results 21-40

Js Developer information

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

AspectJs DeveloperFront-End Developer
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React or Vue
Work EnvironmentWeb development teams, software companies, startupsWeb design agencies, tech companies, freelance projects
Common UsageFocuses on JavaScript coding and application logicFocuses on user interface and experience design

While Js Developers specialize in JavaScript programming and application development, Front-End Developers focus on creating engaging user interfaces and experiences. Both roles often overlap, but Js Developers tend to have a deeper expertise in JavaScript frameworks, whereas Front-End Developers emphasize UI/UX design and visual aspects.

How much do JavaScript developers make?

JavaScript developers' salaries vary based on experience, location, and skill level, but they typically earn between $70,000 and $120,000 annually. Senior developers with expertise in frameworks like React or Node.js can earn higher salaries, especially in competitive markets or with specialized skills. Entry-level positions generally start around $60,000 to $80,000 per year.

Is JavaScript in high demand?

JavaScript is in high demand for front-end and full-stack web development roles, as it is a core technology for building interactive websites and applications. Developers skilled in JavaScript, along with frameworks like React or Angular, are often sought after by employers across various industries.
Infographic showing various Js Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 79% Physical, 8% Hybrid, and 13% Remote job distribution.

Senior React Native Developer (Remote)

Rivalry

Toronto, ON • Remote

Full-time

PTO

Re-posted 15 days ago


Job description

Description
Reporting to: CTO
Working closely with: Engineering and Product
Seniority: Senior/Lead

TL/DR:
We are looking to add a highly skilled and experienced React Native developer to our team. You will help build and launch our new mobile app on Android and iOS platforms. You will work alongside both experienced and intermediate developers, and will be asked to collaborate with others as well as lead projects yourself. 

The nitty-gritty:
  • Leading by example, where you can report back to the CTO
  • Brainstorming sessions where you will contribute ideas to future features
  • Sprint Planning, where you will break down large epics into smaller actionable tasks with details
  • Code Reviews, providing feedback and direction to others
  • Pair Programming over Tuple, providing support to team members
  • Prototyping concepts as a part of idea exploration

Your stats:
  • 5+ years of engineering experience in the software industry as an developer/architect/engineer with a distinguished track record of delivering on technically demanding projects.
  • 3+ years of experience implementing React Native mobile applications
  • Experience in working with React Native with and without Expo
  • Strong Knowledge of JavaScript (ES6+) / TypeScript
  • Strong understanding of inner workings of JavaScript frameworks and building modern web applications
  • Experience with React Native best practices 
  • Experience adding and debugging 3rd party Native SDK and a plus if you have contributed to any
  • Experience with security best practices in mobile development 
  • Understanding of testing principles for mobile development 
  • Responsive design concepts, with a focus on mobile 

Bonus Points:
  • Experience with CI/CD for Mobile 
  • Google Play/Apple store knowledge
  • Native iOS/Android experience (Java, Kotlin, Swift, etc.) 
  • Vue or React JS (Our frontend web development team codes in vue only)
  • Knowledge of Nuxt.js/Next.js 
  • NodeJS and Server Side Rendering concepts
  • Creating functional user interfaces from theoretical discussion or wireframes
  • Frontend Asset Optimization (SVGs, image compression, minimal DOM depth)
  • Frontend Tooling (webpack, eslint, prettier, etc)
  • Testing your work (browser testing, unit tests, storybook, etc)
  • Any design experience 

Our Stats
  • We offer a competitive salary and total rewards package.
  • A chance to work in one of the most exciting and rapidly growing industries
  • Work with an extremely talented team who share a love for video games and esports on truly innovative projects.
  • See your performance in real time, be part of a supportive team with a focus on training, coaching and continual improvement, and benefit from yearly salary reviews
  • Remote and flexible working arrangements.
  • Open Paid Vacation. 
  • Free video games! Every Rivalry employee gets a monthly stipend.
  • + more!