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Internship React Developer Jobs in Ontario (NOW HIRING)

Software Developer

Toronto, ON · On-site

CA$97K - CA$100K/yr

Experience with mobile development (React Native, Android). * Strong communication skills for client and stakeholder engagement. * Experience mentoring junior developers or interns. Perks: * Generous ...

Build responsive, accessible user interfaces using modern frameworks such as React, Angular, Vue ... internship, co-op, academic project, or professional experience building applications.

... Angular, React, Node.js, Vue.js), and UI/UX design. * Proficiency in Git or other distributed ... for interns over several years. * Excellent communication and organizational skills, with the ...

In C#, .NET, Java, React JS, TypeScript, RESTful APIs based on design specifications. * For SQL and ... internships, personal projects, or academic projects are highly valued). * Technical Skills ...

In C#, .NET, Java, React JS, TypeScript, RESTful APIs based on design specifications. * For SQL and ... internships, personal projects, or academic projects are highly valued). * Technical Skills ...

... internships, co‑ops, or projects included) * Strong proficiency in JavaScript/TypeScript and modern frontend frameworks (e.g., React) * Familiarity with backend frameworks such as Node.js, Django ...

Engineer, Software

Toronto, ON

CA$185K - CA$225K/yr

... React and TypeScript. C# and SQL experience is valuable. * Improve developer velocity - own the ... Lead by doing - mentor contractors and interns, set a high standard through code reviews, and bring ...

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Internship React Developer information

See Ontario salary details

$20.5K

$112.2K

$180K

How much do internship react developer jobs pay per year?

As of Aug 3, 2026, the average yearly pay for internship react developer in Ontario is $112,194.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,500.00 and $141,500.00 per year, depending on experience, location, and employer.

What is an Internship React Developer job?

An Internship React Developer job is a temporary position where aspiring developers gain hands-on experience working with React.js, a popular JavaScript library for building user interfaces. Interns typically assist in developing web applications, fixing bugs, and collaborating with senior developers. This role helps interns enhance their coding skills, understand real-world development workflows, and gain exposure to industry best practices.

What are the key skills and qualifications needed to thrive in the Internship React Developer position, and why are they important?

To thrive as an Internship React Developer, you need a solid understanding of JavaScript, React.js, HTML, and CSS, often supported by coursework or personal projects. Familiarity with version control systems like Git, basic testing tools, and IDEs such as Visual Studio Code is commonly expected. Strong problem-solving abilities, teamwork, and openness to feedback are valuable soft skills in this role. These skills ensure you can contribute effectively to real projects, learn quickly from mentors, and adapt to collaborative software development environments.

What are typical responsibilities for an Internship React Developer during the internship?

As an Internship React Developer, you will typically work on tasks such as building or updating user interfaces using React.js, fixing bugs, writing unit tests, and assisting with documentation. You may participate in daily stand-up meetings, collaborate with other developers and designers, and receive guidance from senior engineers. Interns often contribute to real codebases, gaining hands-on experience with agile workflows, code reviews, and version control. This practical exposure helps you develop professional programming practices and understand how front-end teams operate in a workplace setting.

What are the most commonly searched types of React Developer jobs in Ontario? The most popular types of React Developer jobs in Ontario are:
What are popular job titles related to Internship React Developer jobs in Ontario? For Internship React Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Internship React Developer jobs in Ontario look for? The top searched job categories for Internship React Developer jobs in Ontario are:
Infographic showing various Internship React Developer job openings in Ontario as of July 2026, with employment types broken down into 87% Full Time, 2% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $112,194 per year, or $53.9 per hour.

Front End Software Developer - Master-Level Internship

Vosyn

Etobicoke, ON • On-site, Remote

$32/hr

Full-time

Re-posted 29 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