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Intern React Js Jobs in Ontario (NOW HIRING)

Experience with web development and frameworks (e.g., React/Next.js, Node.js/Flask, etc.). * Experience interfacing with unique hardware modules * Experience developing software in a Windows or MacOS ...

Experience with web development and frameworks (e.g., React/Next.js, Node.js/Flask, etc.). * Experience interfacing with unique hardware modules * Experience developing software in a Windows or MacOS ...

Intern React Js information

See Ontario salary details

$20.5K

$113.6K

$180K

How much do intern react js jobs pay per year?

As of Aug 25, 2026, the average yearly pay for intern react js in Ontario is $113,597.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,000.00 and $144,500.00 per year, depending on experience, location, and employer.

What is an intern React JS?

An Intern React Js job involves assisting in the development of web applications using React.js, a popular JavaScript library. Responsibilities typically include writing and debugging code, collaborating with developers, and learning front-end development best practices. Interns often work on real-world projects under supervision to gain hands-on experience. This role helps build skills in React, JavaScript, and related technologies, preparing candidates for a full-time role in web development.

What kind of tasks and responsibilities can I expect as a React JS intern?

As a React JS intern, you will typically assist in building and maintaining web interfaces, debugging code, and implementing user interface features using React.js and related technologies. You may also participate in code reviews, attend team meetings, and collaborate closely with senior developers to learn best practices in frontend development. Interns are often given the opportunity to work on real-world projects, which helps build technical and teamwork skills. This hands-on experience is designed to enhance your understanding of modern web development workflows and prepare you for a full-time role.

What are the key skills and qualifications needed to thrive as an intern React JS, and why are they important?

To thrive as an Intern React Js, you need a solid understanding of JavaScript, HTML, CSS, and foundational knowledge of React.js concepts. Familiarity with development tools such as Git, code editors (like VS Code), and RESTful APIs is highly beneficial. Strong problem-solving skills, willingness to learn, and effective collaboration are key soft skills in this position. These abilities ensure interns can quickly adapt, contribute to projects, and grow within a dynamic web development environment.

What are the most commonly searched types of React Js jobs in Ontario?

The most popular types of React Js jobs in Ontario are:

What cities in Ontario are hiring for Intern React Js jobs?

Cities in Ontario with the most Intern React Js job openings:

Infographic showing various Intern React Js job openings in Ontario as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 17% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $113,597 per year, or $54.6 per hour.

Front End Software Developer - Master-Level Internship

Etobicoke, ON • On-site, Remote

$32/hr

Full-time

Re-posted 21 days ago


Job description

Job Title: Front End Developer - Master-Level Internship

Level: Master's Level Internship

Department: Software Development

Duration: 520 Hours (approximately 3 months)

Work location: Remote (with hybrid options in Toronto)

Compensation: Hourly ($32)

About Us: At Vosyn, we embrace the exciting, game-changing world of Artificial Intelligence, driving innovation and pioneering impactful projects across various industries. We are a trailblazing Language Synthesis AI firm reshaping global communication by dissolving language barriers and empowering users. We believe in fostering a culture of flexibility, continuous improvement, and solution-focused strategies. Here, every idea is welcomed, nurtured, and has the potential to scale to new heights. Currently, we're at the forefront of a significant IPO endeavor, truly a unicorn in the making. We invite you to be part of our journey and leave your imprint on the future of AI.

About the Role: We are seeking a highly motivated and talented Front End Developer Intern to join our team. This role is ideal for a Master's level student passionate about web development, design, and user experience. As a Front End Developer Intern, you will work closely with our design and development teams to create visually appealing and responsive web applications.

Tech Stack:

  • JavaScript (JS)
  • React.js
  • Redux
  • MUI (Material-UI)
  • Next.js
  • Notion

Key Responsibilities:

  • Develop highly responsive user interface pages and components using React.js and MUI (Material-UI).
  • Collaborate with backend, cloud engineering, and data engineering members to ensure seamless integration and data flow.
  • Utilize Redux for efficient state management.
  • Communicate effectively within a cross-functional team to ensure alignment and project success.
  • Use Notion for team collaboration and documentation.

About You:

  • Currently enrolled or recently graduated from a Master's program in Computer Science, Software Engineering, or a related field. Master's program enrollment or completion is mandatory.
  • Proven experience with React.js and JavaScript.
  • Strong understanding of Redux for state management.
  • Familiarity with MUI (Material-UI).
  • Ability to write clean, well-structured, and maintainable code.
  • Good understanding of asynchronous request handling and partial page updates.
  • Excellent verbal and written communication skills within a cross-functional team environment.
  • Familiarity with code versioning tools, such as Git.
  • Knowledge of Frontend security best practices.

Good to Have:

  • Experience with Next.js
  • Familiarity with Notion
  • Willingness to step up to leadership roles when needed.
  • Master's program enrollment or completion.
  • Experience with Backend

Why Join Us:

  • Be part of the invigorating journey of a start-up transitioning to an IPO.
  • Engage directly with senior management and strategic advisory board members.
  • Enhance your CV with a rich array of experiences unique to Vosyn and AI Venture Lab.
  • Gain hands-on experience contributing to projects that drive growth and make a lasting impact in a fast-paced startup environment.

DEI and Workplace Safety:

At Vosyn Inc., we are committed to fostering a diverse, equitable, and inclusive workplace where every employee feels valued and supported. We believe that diversity of thought, background, and experience enriches our company culture and enhances innovation. We are an equal-opportunity employer and encourage candidates from all walks of life to apply. As part of our commitment to creating a safe and healthy work environment, we prioritize workplace safety, adhering to all relevant regulations and promoting a culture of responsibility. We believe that a safe and inclusive workplace is essential for the well-being and success of our team members. Join us in building a workplace that values diversity, prioritizes equity, and ensures the safety and well-being of every individual.

Recruitment Process:

  1. Application Submission: Candidates are invited to submit their resumes and cover letters through our career portal.
  2. Written Questionnaire: Selected candidates will receive a set of 10 written questions to assess their fit and technical knowledge..
  3. Video Questionnaire: Candidates who successfully pass the written assessment will be asked to answer 10 additional questions to be submitted in a video format to further evaluate their skills and cultural fit. The ability to video record your answers will be required.
  4. Evaluation: Our team will review the responses to both questionnaires. Candidates who meet our criteria will be invited to the next stage.
  5. Orientation Session: Successful candidates will be invited to participate in an orientation session where they will learn more about Vosyn, our projects, and what to expect during the internship. After this session, you will be given the opportunity to opt-in if you believe that this internship is for you.

Please note that only candidates who apply through our website will be contacted.

At Vosyn, we hire on a rolling basis, so we encourage you to apply as soon as possible. While we operate with flexibility, we also cater to academic semester work terms to align with school schedules, ensuring a smooth transition for students joining us.

Be a part of a fast-growing global organization that values diversity of thought, experience, and culture. Our interns come from top universities worldwide, and we invite you to contribute, learn, and grow with us on this exciting journey.


Apply Now:
Vosyn Careers

Employment Type: FULL_TIME