... React.js, hooks, and component lifecycle Experience with state management (Redux / Context API) Knowledge of HTML5, CSS3, and responsive design Familiarity with REST APIs and asynchronous programming ...
... React.js, hooks, and component lifecycle Experience with state management (Redux / Context API) Knowledge of HTML5, CSS3, and responsive design Familiarity with REST APIs and asynchronous programming ...
... React.js, hooks, and component lifecycle Experience with state management (Redux / Context API) Knowledge of HTML5, CSS3, and responsive design Familiarity with REST APIs and asynchronous programming ...
... React.js, hooks, and component lifecycle Experience with state management (Redux / Context API) Knowledge of HTML5, CSS3, and responsive design Familiarity with REST APIs and asynchronous programming ...
Working experience with React.js. * Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3/SCSS. * Experience with RxJS, Angular CLI, and state management (NgRx preferred). * Knowledge of ...
New
Working experience with React.js. * Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3/SCSS. * Experience with RxJS, Angular CLI, and state management (NgRx preferred). * Knowledge of ...
New
We are seeking a talented Java Full Stack Developer with strong expertise in backend development ... Build responsive and dynamic user interfaces using React.js and modern JavaScript (ES6+
We are seeking a talented Java Full Stack Developer with strong expertise in backend development ... Build responsive and dynamic user interfaces using React.js and modern JavaScript (ES6+
Working experience with React.js. * Proficiency in JavaScript (ES6 ), TypeScript, HTML5, and CSS3/SCSS. * Experience with RxJS, Angular CLI, and state management (NgRx preferred). * Knowledge of ...
New
Working experience with React.js. * Proficiency in JavaScript (ES6 ), TypeScript, HTML5, and CSS3/SCSS. * Experience with RxJS, Angular CLI, and state management (NgRx preferred). * Knowledge of ...
New
Role Overview As a Senior Front-End Developer, you will work with our product and design teams to ... Develop and maintain high-quality, responsive interfaces using React.js and TypeScript * Implement ...
Role Overview As a Senior Front-End Developer, you will work with our product and design teams to ... Develop and maintain high-quality, responsive interfaces using React.js and TypeScript * Implement ...
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Quick apply
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Quick apply
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Quick apply
Engineering and Product Seniority: Senior/Lead TL/DR: We are looking to add a highly skilled and ... Vue or React JS (Our frontend web development team codes in vue only) * Knowledge of Nuxt.js/Next ...
Python Developer
Toronto, ON · On-site
Strong understanding of React.js and its core principles. * Experience with relational databases (e ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...
Quick apply
Python Developer
Toronto, ON · On-site
Strong understanding of React.js and its core principles. * Experience with relational databases (e ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...
Strong understanding of React.js and its core principles. * Experience with relational databases (e ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...
Strong understanding of React.js and its core principles. * Experience with relational databases (e ... Collaborate with front-end developers to ensure seamless integration. General Development: * Write ...
Frontend Developer (React/Next.js)
Uxbridge, ON · On-site
CA$60K - CA$80K/yr
The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...
Quick apply
Frontend Developer (React/Next.js)
Uxbridge, ON · On-site
CA$60K - CA$80K/yr
The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...
Sapsol Technologies Inc. is looking for a proficient Java Full Stack Developer with expertise in ... Hands-on experience with React.js, including hooks, state management, and component lifecycle.
Sapsol Technologies Inc. is looking for a proficient Java Full Stack Developer with expertise in ... Hands-on experience with React.js, including hooks, state management, and component lifecycle.
Frontend Developer (React/Next.js)
$60K - $80K/yr
The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...
Frontend Developer (React/Next.js)
$60K - $80K/yr
The Role We are looking for a Frontend Developer with a strong command of React and Next.js to join us onsite . This is not a role for someone who wants to hide in the background. You will work ...
Full-Stack Engineer (Contract - Part-Time)
Toronto, ON · On-site +1
$100K - $150K/yr
React.js (Hooks preferred), Vue.js * In-depth CSS knowledge i.e. SCSS, Sass * 3rd party ... Full Stack Development: 2 years (Required) * DevOps: 1 years (Preferred) Employment Type:
Full-Stack Engineer (Contract - Part-Time)
Toronto, ON · On-site +1
$100K - $150K/yr
React.js (Hooks preferred), Vue.js * In-depth CSS knowledge i.e. SCSS, Sass * 3rd party ... Full Stack Development: 2 years (Required) * DevOps: 1 years (Preferred) Employment Type:
JS for building secure, high volume, low latency banking systems. Experience working in DevOps ... React 18/19, Hooks, Redux, RTL, React Toolkit, Query) Experienced in integrating frontend ...
JS for building secure, high volume, low latency banking systems. Experience working in DevOps ... React 18/19, Hooks, Redux, RTL, React Toolkit, Query) Experienced in integrating frontend ...
Full-Stack Engineer (Contract - Part-Time) (Remote)
Toronto, ON · Remote
$100K - $150K/yr
React.js (Hooks preferred), Vue.js * In-depth CSS knowledge i.e. SCSS, Sass * 3rd party ... Full Stack Development: 2 years (Required) * DevOps: 1 years (Preferred)
Quick apply
Full-Stack Engineer (Contract - Part-Time) (Remote)
Toronto, ON · Remote
$100K - $150K/yr
React.js (Hooks preferred), Vue.js * In-depth CSS knowledge i.e. SCSS, Sass * 3rd party ... Full Stack Development: 2 years (Required) * DevOps: 1 years (Preferred)
Front End Software Developer - Master-Level Internship
Etobicoke, ON · On-site +1
$32/hr
React.js * Redux * MUI (Material-UI) * Next.js * Notion Key Responsibilities : * Develop highly ... data engineering members to ensure seamless integration and data flow. * Utilize Redux for ...
Front End Software Developer - Master-Level Internship
Etobicoke, ON · On-site +1
$32/hr
React.js * Redux * MUI (Material-UI) * Next.js * Notion Key Responsibilities : * Develop highly ... data engineering members to ensure seamless integration and data flow. * Utilize Redux for ...
Business Overview The Full Stack Developer, Investly is responsible for helping to build and maintain Java and React.js applications. Capabilities for this role include being able to build ...
Business Overview The Full Stack Developer, Investly is responsible for helping to build and maintain Java and React.js applications. Capabilities for this role include being able to build ...
You will lead a team of engineers, drive architectural decisions, and own the end-to-end delivery ... Deep proficiency in React.js, Node.js, Express.js, and TypeScript . * Strong hands-on experience ...
You will lead a team of engineers, drive architectural decisions, and own the end-to-end delivery ... Deep proficiency in React.js, Node.js, Express.js, and TypeScript . * Strong hands-on experience ...
Contract React Js Developer information
Will AI replace React?
AI is unlikely to replace React developers entirely, as React is a JavaScript library used for building user interfaces that requires human expertise in design, architecture, and problem-solving. Instead, AI tools can assist React developers by automating repetitive tasks and improving development efficiency. React developers should focus on staying updated with new features and integrating AI-driven tools to enhance their workflows.
What are the key skills and qualifications needed to thrive as a Contract React JS Developer, and why are they important?
To thrive as a Contract React JS Developer, you need strong proficiency in JavaScript, a solid understanding of React.js, and experience with front-end development best practices, often supported by a relevant degree or certifications. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating on diverse projects and remote teams. These skills ensure efficient delivery of scalable, maintainable web applications that meet client requirements in dynamic contract environments.
How much does a ReactJS developer earn?
ReactJS developers' salaries vary based on experience, location, and skill level, but typically range from $70,000 to $120,000 annually in many markets. Senior developers with advanced skills in JavaScript, Redux, and testing tools can earn higher salaries, especially in competitive tech hubs.
What are some common challenges faced by Contract React JS Developers when joining a new project?
Contract React JS Developers often encounter challenges such as quickly ramping up on an existing codebase, adapting to varying coding standards, and understanding the team's workflow and deployment processes. Since contract roles typically have limited onboarding time, developers must be proactive in clarifying project requirements and integrating with cross-functional teams like backend developers and designers. Effective communication and adaptability are key to ensuring smooth collaboration and delivering quality features within tight deadlines.
Is React still relevant in 2026?
React remains a popular and widely used JavaScript library for building user interfaces in 2026, with many companies continuing to adopt it for web development projects. React developers should stay updated on related tools like Redux and React Hooks to remain competitive in the job market.
What is a Contract React JS Developer?
A Contract React JS Developer is a software engineer who specializes in building user interfaces using the React JavaScript library, and works on a temporary or project-based contract rather than as a permanent employee. These developers are often hired by companies to work on specific projects, provide expertise, or fill short-term skills gaps. Their main responsibilities include designing, developing, and maintaining web applications using React, collaborating with teams, and ensuring the performance and responsiveness of applications. Contract React JS Developers typically work remotely or on-site for the duration of the contract, which can range from a few weeks to several months. Their flexible engagement allows businesses to scale development resources as needed.
Is React Developer still in demand?
React developers remain in high demand due to the widespread use of React.js for building dynamic web applications. Companies seek developers skilled in JavaScript, React, and related tools like Redux, with many job openings across various industries. The demand is expected to continue as front-end development remains a key focus in software projects.
What is the difference between Contract React Js Developer vs Front-End Developer?
| Aspect | Contract React Js Developer | Front-End Developer |
|---|---|---|
| Required Skills | Proficiency in React.js, JavaScript, HTML, CSS, and version control | HTML, CSS, JavaScript, frameworks like React or Angular, and UI/UX design |
| Work Environment | Project-based, freelance or temporary contracts, remote or onsite | Full-time employment, agency or in-house teams, often permanent |
| Industry Usage | Common in tech startups, agencies, and freelance markets | Widely used across industries for web development roles |
Contract React Js Developers focus specifically on React.js projects, often working on a temporary basis, while Front-End Developers have broader responsibilities across various technologies and may work full-time. Both roles require similar technical skills but differ in employment type and scope of work.
What are the most commonly searched types of React Js Developer jobs in Toronto, ON? The most popular types of React Js Developer jobs in Toronto, ON are:
Job description
Develop and maintain responsive web applications using React.js
Translate UI/UX designs into high-quality, reusable code
Build modular and scalable front-end components
Integrate front-end components with RESTful APIs or GraphQL services
Optimize applications for maximum speed and performance
Write clean, maintainable, and well-documented code
Perform code reviews and ensure best practices
Debug and resolve technical issues
Collaborate with cross-functional teams (design, backend, QA)
Required Skills & Qualifications
Strong proficiency in JavaScript (ES6+)
Hands-on experience with React.js, hooks, and component lifecycle
Experience with state management (Redux / Context API)
Knowledge of HTML5, CSS3, and responsive design
Familiarity with REST APIs and asynchronous programming
Experience with Git/version control systems
Understanding of frontend build tools (Webpack, Babel, Vite, etc.)
Strong problem-solving and debugging skills
Preferred Qualifications
Experience with TypeScript
Familiarity with Next.js or other React frameworks
Experience with testing frameworks (Jest, React Testing Library)
Knowledge of CI/CD pipelines
Understanding of UI frameworks (Material UI, Ant Design, Tailwind)
Exposure to Agile/Scrum methodologies
Experience
Bachelor's degree in Computer Science or related field (or equivalent experience)
3+ years of frontend development experience (adjustable based on role level)
Soft Skills
Strong communication and collaboration abilities
Attention to detail
Ability to work in a fast-paced environment
Proactive and self-motivated mindset
Nice to Have
Experience with cloud platforms (AWS, Azure, GCP)
Knowledge of micro-frontend architecture
Performance optimization experience
About Virtusa
Sourced by ZipRecruiter
We are builders, makers, and doers with the technical skills and domain expertise to transform your business at scale and speed without disruption. Our unique Engineering First approach blends deep industry expertise and empowered, agile teams, to create holistic solutions that seamlessly move the business forward. We help clients engage with new technology paradigms to creatively build solutions that drive them to the forefront of their industries.
Industry
It services
Company size
10,000+ Employees
Headquarters location
Westborough, MA, US
Year founded
1996