Front-end Developer

Cosmote Global Solutions

Belgium · Contract · Not Applicable

COSMOTE Global Solutions NV, part of the OTE Group of Companies, is a leading ICT Systems Integrator offering a comprehensive range of ICT solutions and services. We are dedicated to delivering innovative technology solutions that empower businesses to succeed.

We are seeking a highly skilled and motivated Front-end Developer to join our talented team. In this role, you will be responsible for developing user-facing features, ensuring the technical feasibility of UI/UX designs, and optimizing applications for maximum speed and scalability.

Key Responsibilities:

Develop new user-facing features and build reusable code and libraries for future use
Ensure the technical feasibility of UI/UX designs
Optimize applications for maximum speed and scalability
Collaborate closely with back-end developers and web designers to improve usability
Maintain and improve website and application performance
Implement responsive design to ensure compatibility across devices
Participate in code reviews and contribute to team knowledge sharing
Write and maintain technical documentation

Requirements

Bachelor's degree in Computer Science or related field
Minimum 13 years of experience in front-end development
Strong proficiency in JavaScript, HTML5, and CSS3
Experience with modern front-end frameworks/libraries such as React, Angular, or Vue.js
Familiarity with RESTful APIs and asynchronous request handling
Knowledge of browser rendering behavior and performance optimization techniques
Experience with version control systems, preferably Git
Understanding of responsive design principles and mobile-first development
Good problem-solving skills and attention to detail
Ability to work well in a team environment and communicate effectively
Fluent in English

Key Skills

Ranked by relevance

responsive design responsive restful apis javascript angular react html5

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