UI / React Developer (ReactJS) with Cypress testing

Location: Montreal, Canada

Experience: 10+ Years

Job Overview

We are seeking a highly experienced UI / React Developer with strong expertise in building modern, scalable, and high-performance web applications using ReactJS. The ideal candidate will have extensive experience developing complex user interfaces, interactive data visualizations, and micro frontend architectures while following modern development and testing best practices.

Required Skills

- 10+ years of overall software development experience.
- Strong hands-on experience with ReactJS and up-to-date JavaScript (ES6+).
- Experience building highly interactive and responsive web applications.
- Expertise in D3.js for complex graph and data visualization.
- Strong understanding of HTML5, CSS3, and responsive UI development.




- Experience with Micro Frontend Architecture and component-based application design.
- Hands-on experience with automated UI testing using Cypress and/or Selenium.
- Experience consuming REST APIs and integrating backend services.
- Familiarity with Git, Agile/Scrum methodologies, and CI/CD pipelines.
- Strong problem-solving, debugging, and communication skills.

Preferred Qualifications

- Experience optimizing UI performance and scalability.
- Knowledge of reusable component libraries and design systems.
- Experience working in enterprise-scale application development environments.
- Exposure to cloud platforms and DevOps practices is a plus.

📌 UI React Developer with Cypress testing (Montreal)
🏢 Acumenz Consulting
📍 Montreal