Senior Front-end Engineer at Gradion developing and optimizing high-performance front-end applications. Collaborating with teams and leading technical decisions for innovative digital solutions in Vietnam.
Responsibilities
Develop, maintain, and optimize complex front-end applications using modern frameworks such as React, Angular, or Vue.js.
Architect and implement scalable and reusable UI components to ensure high maintainability.
Optimize front-end performance, ensuring high responsiveness and seamless user experiences.
Implement state management solutions (Redux, Vuex, NgRx) to improve data handling and reactivity.
Lead code reviews, mentor junior engineers, and enforce high-quality coding standards.
Ensure cross-browser compatibility, accessibility, and adherence to security best practices.
Collaborate closely with back-end engineers to ensure seamless API integration.
Take ownership of technical debt and proactively propose front-end architectural improvements.
Stay up-to-date with the latest front-end technologies and advocate for best practices within the team.
Requirements
5+ years of experience in front-end development.
Strong proficiency in JavaScript, TypeScript, HTML5, and CSS3.
Expertise in at least one front-end framework (React, Angular, Vue.js).
Advanced knowledge of performance optimization techniques for front-end applications.
Experience integrating front-end applications with RESTful and GraphQL APIs.
Familiarity with version control systems like Git and CI/CD pipelines for automated deployments.
Strong problem-solving, debugging, and optimization skills.
Effective communication and leadership skills, with experience mentoring engineers.
Good English communication skill.
Preferred Qualifications
Experience with progressive web applications (PWAs) and front-end caching strategies.
Familiarity with unit and end-to-end testing using tools like Jest, Cypress, or Playwright.
Knowledge of server-side rendering (SSR) and static site generation (Next.js, Nuxt.js).
Exposure to cloud-based front-end deployments using AWS, GCP, or Azure.
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