DontApply.Club
Login Register

Senior React UI Developer

Acumenzconsulting — Canada · Posted ~1 day ago

Senior

Skills

ReactJS JavaScript HTML5 CSS3 D3.js micro frontend architecture UI testing Cypress Selenium TypeScript

🔓 Log in to save this job, tailor your resume & track your apply process — 7 days free, no card needed.

Log in to add to target list

Summary

A technology organization is seeking an experienced frontend engineer to create high-performance web applications. The role focuses on React development, data visualization, modular architectures, testing, and frontend optimization.

Highlights

Opportunity to build scalable user interfaces, interactive visualizations, and modern frontend architectures while working with advanced web technologies.

Description

Job Description We are seeking an experienced Senior UI / React Developer with strong expertise in building modern, scalable, and high-performance web applications using ReactJS. The ideal candidate will have extensive experience with JavaScript, developing complex data visualizations, and building micro frontend architectures. This role requires strong front-end engineering skills, a deep understanding of UI performance optimization, and experience with automated testing frameworks. Required Skills 10+ years of software development experience with a strong focus on Frontend/UI development.5+ years of hands-on experience with ReactJS.Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.Experience developing complex graph visualizations using D3.js or similar visualization libraries.Experience with Micro Frontend Architecture and modular UI development.Hands-on experience with automated UI testing tools such as Cypress or Selenium.Strong understanding of responsive design and cross-browser compatibility.Experience integrating REST APIs and working with modern frontend development workflows.Familiarity with Git and Agile/Scrum methodologies.Excellent problem-solving and communication skills.Preferred Qualifications Experience with TypeScript.Knowledge of state management libraries such as Redux or Context API.Experience optimizing application performance and rendering large datasets.Exposure to CI/CD pipelines and modern DevOps practices.Cloud platform experience (AWS/Azure/GCP) is a plus.Key Responsibilities Design, develop, and maintain scalable ReactJS applications.Build reusable UI components and implement modern frontend best practices.Develop interactive dashboards and complex graph visualizations using D3.js.Implement and maintain Micro Frontend architecture.Write unit, integration, and end-to-end tests using Cypress or Selenium.Collaborate with UX designers, backend developers, and product teams to deliver high-quality applications.Optimize application performance, accessibility, and responsiveness.Participate in code reviews and contribute to architecture and design discussions.Top 5 Required Skills ReactJSJavaScript (ES6+)D3.js / Complex Graph VisualizationMicro Frontend ArchitectureCypress or Selenium