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Senior React Developer

  • Montréal, QC
  • On-site
  • Posted Sep 18, 2026
  • 1 position

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Employment type
Full-time
Experience level
Senior · 5+ years
Apply by
Mar 14, 2027
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available

Job summary

Develop and enhance web applications using React and Next.js to ensure high performance and scalability. Collaborate with cross-functional teams and UX/UI designers to translate mockups into functional, responsive components.

Job details

Archie provides smart workplaces & coworking spaces with an all-in-one software in order to manage offices and enable employees to work from anywhere. You can find us here: https://archieapp.co Position Overview We are looking for a talented individual with a strong foundation in React/NextJS, and proficiency in advanced CSS. As a React Developer, you will play a key role in the development and enhancement of our web applications, ensuring they meet the highest standards of performance, scalability, and user experience. Responsibilities Collaborate with cross-functional teams to design, develop, and implement new features using React and Next.js. Utilize styled-components to create visually appealing and responsive user interfaces. Write high-quality, modular, and maintainable code. Conduct code reviews to ensure adherence to best practices and coding standards. Work closely with UX/UI designers to translate design mockups into functional components. Debug and optimize applications for maximum performance. Stay up-to-date with the latest industry trends and incorporate new technologies when appropriate. Qualifications 5+ years of professional web development experience. Strong proficiency in React, with a focus on Next.js. Experience working with styled-components for styling web applications. Solid understanding of HTML, CSS, and JavaScript. Familiarity with RESTful APIs and asynchronous request handling. Experience with version control systems, preferably Git. Excellent problem-solving and communication skills. Ability to work both independently and collaboratively within a team. Nice-to-Have Familiarity with testing frameworks, such as Jest and Enzyme. Knowledge of modern front-end build pipelines and tools. Understanding of back-end technologies. Knowledge of React Native, we have a mobile app and two Ipad apps in React Native.

What you’ll do

Develop and enhance web applications using React and Next.js to ensure high performance and scalability. Collaborate with cross-functional teams and UX/UI designers to translate mockups into functional, responsive components.

Requirements

Requires over 5 years of professional web development experience with strong proficiency in React, Next.js, and styled-components. Candidates should have a solid understanding of HTML, CSS, JavaScript, and version control systems like Git.

Listed skills

  • HTML · Preferred
  • Next.js · Preferred
  • Problem solving · Preferred
  • CSS · Preferred
  • React · Preferred
  • Communication · Preferred
  • JavaScript · Preferred
  • Git · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • React
  • Next.js
  • CSS
  • Styled-components
  • HTML
  • JavaScript
  • RESTful APIs
  • Git
  • Problem-solving
  • Communication
  • Jest
  • Enzyme
  • React Native

Job areas

  • Software
  • Technology
  • Engineering

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