Senior Web Front-End Developer (Vanilla JavaScript)

Accepted ltd

Athens, Attica, Greece Hybrid permanent

Posted: January 21, 2026

Job Description

Working model: Hybrid | Type: Full-time

Accepted is a software and digital transformation services firm helping clients accelerate innovation in Finance, Energy, Gaming, Telco, and beyond. With 20+ years of engineering excellence, we’re known for building outcome-driven solutions and high-performing teams that feel like part of your own.

We’re looking for a Senior Web Front-End Developer (Vanilla JavaScript) to strengthen our hybrid delivery teams.

What You’ll Do

• Develop and maintain front-end applications using HTML, CSS, and Vanilla JavaScript;
• Convert 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);
• Implement responsive design to ensure an excellent user experience across all devices;
• Collaborate with designers and back-end developers.
• Attention to detail and ability to write clean, maintainable code, following best practices for web performance and accessibility.

Requirements:
What You’ll Bring

• 4+ years’ experience in Front-end development;
• 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;
• Bachelor’s degree in Computer Science or related field.

Benefits:
Why Accepted

• Competitive compensation aligned with your experience and skills;
• Annual bonus scheme linked to company performance;
• Private medical, dental, and life insurance coverage;
• Ongoing professional development through training and certifications;
• Structured mentoring to support your growth and advancement.

Your Next Step

Apply today and grow with a company where innovation, trust, and excellence come together. All applications are confidential. We are proud to be an Equal Opportunity Employer.

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