React Developer
Toronto, ON · On-site
Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking ... junior developers, and ensuring high-quality, performant UI delivery Familiar with modern UI ...
Toronto, ON · On-site
Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking ... junior developers, and ensuring high-quality, performant UI delivery Familiar with modern UI ...
Toronto, ON · On-site
Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking ... junior developers, and ensuring high-quality, performant UI delivery Familiar with modern UI ...
Toronto, ON · On-site +1
Work experience or hobby experience with React Hooks * Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals * Innately curious to build apps used by ...
Toronto, ON · On-site +1
Work experience or hobby experience with React Hooks * Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals * Innately curious to build apps used by ...
Toronto, ON · Remote
Work experience or hobby experience with React Hooks * Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals * Innately curious to build apps used by ...
Quick apply
Toronto, ON · Remote
Work experience or hobby experience with React Hooks * Innately curious with a desire to learn and teach, and an excellent command of engineering fundamentals * Innately curious to build apps used by ...
Thornhill, ON · On-site
Design, Develop and Unit test application in React/Angular. * Assist manager/team lead in leading ... Knowledge of DevOps tools like TFS including Jenkins, build automation, test automation. * Ability ...
Thornhill, ON · On-site
Design, Develop and Unit test application in React/Angular. * Assist manager/team lead in leading ... Knowledge of DevOps tools like TFS including Jenkins, build automation, test automation. * Ability ...
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 ...
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 ...
Mississauga, ON · Hybrid
CA$100K - CA$110K/yr
We are looking for a Front-End Developer to help design and build modern web applications used by ... Participate in code reviews and mentor junior team members. * Contribute to architecture decisions ...
Mississauga, ON · Hybrid
CA$100K - CA$110K/yr
We are looking for a Front-End Developer to help design and build modern web applications used by ... Participate in code reviews and mentor junior team members. * Contribute to architecture decisions ...
Mississauga, ON · Hybrid
CA$100K - CA$110K/yr
We are looking for a Front-End Developer to help design and build modern web applications used by ... Participate in code reviews and mentor junior team members. * Contribute to architecture decisions ...
Mississauga, ON · Hybrid
CA$100K - CA$110K/yr
We are looking for a Front-End Developer to help design and build modern web applications used by ... Participate in code reviews and mentor junior team members. * Contribute to architecture decisions ...
Hatch is seeking a Junior Software Developer , new graduate reporting to Business Practices ... Knowledge of HTML and modern JavaScript frameworks/libraries such as Angular, React or Node.js; * ...
Hatch is seeking a Junior Software Developer , new graduate reporting to Business Practices ... Knowledge of HTML and modern JavaScript frameworks/libraries such as Angular, React or Node.js; * ...
Toronto, ON · On-site
What is the opportunity As a Junior Software Developer at Limina, you'll join our engineering team building and maintaining the services that power our data privacy platform. This is a hands-on role ...
Toronto, ON · On-site
What is the opportunity As a Junior Software Developer at Limina, you'll join our engineering team building and maintaining the services that power our data privacy platform. This is a hands-on role ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
About the Role We're looking for a Junior to Intermediate Frontend Developer to help build and ... Most of your work will be in React and TypeScript, building polished, accessible interfaces, with ...
About the Role We're looking for a Junior to Intermediate Frontend Developer to help build and ... Most of your work will be in React and TypeScript, building polished, accessible interfaces, with ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Senior Software Engineer (Golang, React) Team: Employee Benefits Location: Remote Opportunity for ... Mentor junior and mid-level engineers through pairing, code reviews, and knowledge-sharing sessions ...
Uxbridge, ON · On-site
$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 ...
Uxbridge, ON · On-site
$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 ...
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
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 ...
Oakville, ON · On-site +1
As a React Native Developer on our Mobile Apps team, you will drive the evolution of Canada's largest weather apps (The Weather Network and MeteoMedia) as well as Spain's top weather platform (El ...
Oakville, ON · On-site +1
As a React Native Developer on our Mobile Apps team, you will drive the evolution of Canada's largest weather apps (The Weather Network and MeteoMedia) as well as Spain's top weather platform (El ...
Senior Frontend Engineer - React & 3D Job Location: 100% Remote, Canada Job Type: T4 Contract Experience: 8+ Years Rate: CAD 60 - 70 per hour Role Summary: NearSource is looking for a Senior Frontend ...
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Senior Frontend Engineer - React & 3D Job Location: 100% Remote, Canada Job Type: T4 Contract Experience: 8+ Years Rate: CAD 60 - 70 per hour Role Summary: NearSource is looking for a Senior Frontend ...
Create and execute unit and integration tests using React Testing Library. * Collaborate with cross-functional teams including designers, backend developers, and product managers. * Troubleshoot ...
Create and execute unit and integration tests using React Testing Library. * Collaborate with cross-functional teams including designers, backend developers, and product managers. * Troubleshoot ...
$32K - $43.4K
2% of jobs
$43.4K - $54.9K
4% of jobs
$54.9K - $66.3K
12% of jobs
$70.2K is the 25th percentile. Wages below this are outliers.
$66.3K - $77.8K
21% of jobs
The median wage is $83.5K / yr.
$77.8K - $89.2K
22% of jobs
$89.2K - $100.7K
8% of jobs
$108.2K is the 75th percentile. Wages above this are outliers.
$100.7K - $112.1K
8% of jobs
$112.1K - $123.6K
8% of jobs
$123.6K - $135K
6% of jobs
$135K - $146.5K
4% of jobs
$146.5K - $157.9K
3% of jobs
$32K
$93.6K
$157.9K
A Junior React Developer is an entry-level front-end developer who primarily works with React.js to build dynamic user interfaces for web applications. They assist in writing reusable components, managing application state, and integrating APIs. Junior developers often work under the guidance of senior developers, participating in debugging, testing, and optimizing performance. Strong foundational knowledge of JavaScript, React, and related technologies like HTML, CSS, and Git is essential.
As a Junior React Developer, your daily responsibilities may include developing and maintaining user interface components using React, writing and testing JavaScript code, and collaborating with designers and backend developers to implement new features. You'll likely assist with bug fixes, participate in code reviews, and contribute to team meetings to discuss progress and challenges. The work environment is typically fast-paced and collaborative, with guidance from senior developers and opportunities to learn on the job. Gaining hands-on experience through these tasks will help you build proficiency and advance in your front-end development career.
To thrive as a Junior React Developer, you need a strong grasp of JavaScript, HTML, CSS, and basic React concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with development tools like Git, npm, and modern code editors, as well as APIs and basic testing frameworks, is commonly expected. Problem-solving skills, effective communication, and a willingness to learn from feedback help junior developers excel in collaborative environments. These skills ensure the ability to build, debug, and maintain user interfaces efficiently while integrating with team workflows.
The most popular types of React Developer jobs in Toronto, ON are:
For Junior React Developer jobs in Toronto, ON, the most frequently searched job titles are:
The top searched job categories for Junior React Developer jobs in Toronto, ON are:
Cities near Toronto, ON with the most Junior React Developer job openings:

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 22 days ago
7.9
Based on 343 frontline employees who took The Breakroom Quiz
7th of 26 rated airlines
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired bya collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizationsunlock the value of technology and build a more sustainable, more inclusive world.
Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking systems.
Experience working in DevOps environments supporting mission critical banking platforms
Proven experience designing and implementing reusable UI libraries and SDUI architectures, enabling consistency and flexibility across multi-brand applications
Hands-on experience with modern React (React 18/19, Hooks, Redux, RTL, React Toolkit, Query)
Experienced in integrating frontend applications with REST and GraphQL APIs, supporting data-heavy use cases and business-critical workflows
Strong engineering discipline across CI/CD pipelines (Jenkins, Git), AWS environments, and production-grade standards including accessibility and performance
Strong front-end engineering mindset with experience developing reusable, modular UI components and contributing to shared component libraries, enabling consistency and scalability across applications
Experience integrating RESTful and GraphQL APIs into front-end applications using Node.js/Express, supporting data-driven UI development and seamless user interactions
Proven ability to operate in Agile teams, collaborating closely with developers, designers, and stakeholders, while also contributing to code reviews, mentoring junior developers, and ensuring high-quality, performant UI delivery
Familiar with modern UI styling approaches including Tailwind CSS and component-based libraries, with strong foundational experience in CSS frameworks and design systems that translate well to reusable and scalable UI patterns
Acts as a technical mentor and UI leader, partnering closely with cross-functional teams to deliver scalable, maintainable, and high-quality frontend solutions
The base compensation range for this role in the posted location is: 79,000 to 101,000.
Capgemini provides compensation range information in accordance with applicable national, state, provincial, and local pay transparency laws. The base compensation range listed for this position reflects the minimum and maximum target compensation Capgemini, in good faith, believes it may pay for the role at the time of this posting. This range may be subject to change as permitted by law.
The actual compensation offered to any candidate may fall outside of the posted range and will be determined based on multiple factors legally permitted in the applicable jurisdiction.
These may include, but are not limited to: Geographic location, Education and qualifications, Certifications and licenses, Relevant experience and skills, Seniority and performance, Market and business consideration, Internal pay equity.
It is not typical for candidates to be hired at or near the top of the posted compensation range.
In addition to base salary, this role may be eligible for additional compensation such as variable incentives, bonuses, or commissions, depending on the position and applicable laws.
Capgemini offers a comprehensive, non-negotiable benefits package to all regular, full-time employees. In the U.S. and Canada, available benefits are determined by local policy and eligibility and may include:
Important Notice: Compensation (including bonuses, commissions, or other forms of incentive pay) is not considered earned, vested, or payable until it becomes due under the terms of applicable plans or agreements and is subject to Capgemini's discretion, consistent with applicable laws. The Company reserves the right to amend or withdraw compensation programs at any time, within the limits of applicable legislation.
Disclaimers
Capgemini is an Equal Opportunity Employer encouraging inclusion in the workplace. Capgemini also participates in the Partnership Accreditation in Indigenous Relations (PAIR) program which supports meaningful engagement with Indigenous communities across Canada by promoting fairness, accessibility, inclusion and respect. We value the rich cultural heritage and contributions of Indigenous Peoples and actively work to create a welcoming and respectful environment. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity/expression, age, religion, disability, sexual orientation, genetics, veteran status, marital status or any other characteristic protected by law.
This is a general description of the Duties, Responsibilities and Qualifications required for this position. Physical, mental, sensory or environmental demands may be referenced in an attempt to communicate the manner in which this position traditionally is performed. Whenever necessary to provide individuals with disabilities an equal employment opportunity, Capgemini will consider reasonable accommodations that might involve varying job requirements and/or changing the way this job is performed, provided that such accommodation does not pose an undue hardship. Capgemini is committed to providing reasonable accommodation during our recruitment process. If you need assistance or accommodation, please reach out to your recruiting contact.
Please be aware that Capgemini may capture your image (video or screenshot) during the interview process and that image may be used for verification, including during the hiring and onboarding process.
Click the following link for more information on your rights as an Applicant in the United States. http://www.capgemini.com/resources/equal-employment-opportunity-is-the-law
Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
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United Airlines is embarking on an exciting journey to become the best airline in aviation history. Our purpose, "Connecting People, Uniting the World," extends beyond transportation, emphasizing our commitment to uplift and create opportunities in the places we serve. With a global presence and diverse workforce, we value inclusivity and are dedicated to hiring tens of thousands of individuals across various roles. Our comprehensive benefits package, including perks like space available travel, parental leave, and 401k, aims to support your well-being and growth.
Aviation
10,000+ Employees
Chicago, IL, US
1926