HTML, CSS, Vanilla Senior Front End Developer

ATCOM S.A. is the leading digital business agency in Greece, renowned for its expertise in delivering comprehensive digital solutions. With over 20 years of experience, we handle a variety of significant projects across multiple sectors, including e-commerce, travel, and large-scale web applications for both private and public sectors.

We are committed to valuing autonomy and self-motivation in our teams, which is why we're seeking talented individuals who are passionate about frontend development.

As an HTML, CSS, and Vanilla JavaScript Senior Front End Developer, you will play a key role in creating user-focused, responsive web applications that exceed client expectations.

Requirements

• Development and maintenance of front-end applications using HTML, CSS, and Vanilla JavaScript.
• Conversion of design files from Figma into semantic HTML, modular SCSS, and efficient vanilla JavaScript, with optimization for web performance and full compliance with accessibility standards (WCAG 2.2 AA).
• Implementation of responsive design to ensure an excellent user experience across all devices.
• Collaboration with designers and back-end developers.
• Excellent knowledge of HTML5 & CSS3, with emphasis on semantic markup, proper content structure, and accessibility (WCAG 2.2 Level AA).
• Experience in Web Accessibility, applying WCAG 2.2 Level AA standards in real projects (semantic HTML, keyboard & focus management, proper use of ARIA).
• Good knowledge of Vanilla JavaScript (no frameworks).
• Experience in responsive & mobile-first design.
• Knowledge of Figma (reading, understanding, and implementing designs).
• Understanding of basic UI/UX principles.
• Attention to detail and ability to write clean, maintainable code, following best practices for web performance and accessibility.

Desired Qualifications

• Basic knowledge of Git, with understanding of common workflows (branches, commits, code reviews).
• Knowledge of web animations (CSS & GSAP) to create animations that enhance the UI without negatively impacting performance or accessibility.
• Experience in cross-browser compatibility.
• Team spirit and strong communication skills.

Benefits

• In-house training & education
• Healthcare (private insurance)
• Paid training
• Attendance at conferences and events
• Competitive compensation package
• Excellent career prospects