HTML CSS Developer

Job description

# HTML CSS Developer > PEOPLECERT · Athens, Greece · Full-time · Posted 2026-06-18 **Workplace:** on_site **Department:** Growth ## Description Are you interested in working with a leading education technology player, the global leader in the assessment and certification of professional skills industry with presence in more than 200 countries worldwide? If so, this is the chance to **apply now! 📥** **PeopleCert** is seeking a UX-focused HTML/CSS Developer with a strong foundation in HTML, CSS, and JavaScript to join our forward-thinking digital team. This role sits at the intersection of design, engineering, and performance, and is ideal for someone who enjoys crafting high-quality user experiences through clean code, thoughtful interactions, and continuous optimization. You will work closely with designers, CMS engineers, and product stakeholders to build robust, scalable, and performant front-end components, translating design intent into elegant, accessible, and highly interactive experiences. **As a HTML CSS Developer, your tasks will include the following:** - Build and maintain high-quality front-end interfaces using HTML, CSS, and JavaScript, with a strong emphasis on UX, maintainability, and performance. - Translate Figma designs into pixel-perfect, responsive, and accessible UI components, ensuring design intent is preserved across devices and browsers. - Write semantic, well-structured HTML markup that supports accessibility (WCAG), SEO best practices, and CMS-driven content structures. - Collaborate closely with UX/UI designers to refine interactions, improve usability, and evolve shared component patterns. - Engineer and enhance reusable UI components, contributing to a consistent and scalable front-end system. - Design and implement clever animations, transitions, and micro-interactions that enhance usability without compromising performance. - Continuously optimize front-end performance, including load times, rendering efficiency, and runtime behavior. - Debug and resolve front-end issues efficiently, with a strong understanding of browser behavior and performance bottlenecks. - Ensure the technical feasibility of UX designs, proposing alternatives or improvements where needed. - Work alongside CMS engineers to integrate front-end components into our CMS ecosystem (Sitecore-based). - Apply SEO, accessibility, and content-structure best practices throughout development. - Use version control (Git) confidently in a collaborative team environment, following established branching, review, and deployment workflows. - Stay up to date with modern front-end techniques, tools, and emerging UX patterns, bringing fresh ideas to the team. ** What we look for:** - Proven experience as a Front-End Developer / Front-End Engineer or similar role. - Strong command of HTML5, CSS3, and JavaScript, with an eye for detail and craftsmanship. - Solid understanding of semantic HTML and structured markup, and how it supports accessibility, SEO, and CMS-based architectures. - Demonstrated experience translating design systems and Figma files into production-ready UI. - Strong understanding of responsive design, performance optimization, and cross-browser compatibility. - Experience building animations and micro-interactions using CSS and/or JavaScript. - Strong debugging and problem-solving skills, with a mindset focused on continuous improvement and optimization. - Familiarity with accessibility standards (WCAG) and inclusive design principles. - Experience with CSS pre-processors (SASS / LESS). - Clear, hands-on experience working with Git, including branching, pull requests, and collaborative code reviews. - Excellent English language skills (C2 level preferred; LanguageCert C2 LTE or C2 IESOL is a plus). - Advanced computer literacy is required. ECDL Advance level certification is desirable. - Strong communication skills and the ability to collaborate effectively in cross-functional teams. - Self-driven, well-organized, adaptable, and comfortable working in a fast-paced, delivery-focused environment. **Bonus point if you have the following as well:** - Experience with other JavaScript frameworks and libraries (e.g., Angular, Vue, React, ). - Experience or strong interest in UX-oriented front-end engineering. - Familiarity with CMS platforms, particularly Sitecore (strong plus), as well as SharePoint or headless CMS solutions. - Exposure to design systems, component libraries, or front-end architecture discussions. ** What we offer:** - Competitive remuneration package - Work in an international, dynamic and fun atmosphere 💯 - Two free vouchers for all certifications from PeopleCert's Portfolio per year for all employees 🎓 - Huge learning experience in using best practices and global environment 📈 - Constant personal and professional development 🥇 **If you want to become a member of our international, dynamic and agile team that creates world leading software products, then we should certainly like to hear from you!** **About PeopleCert** **PeopleCert** is a global leader in assessment and certification of professional skills, partnering with multi-national organizations and government bodies for the development & delivery of standardized exams. Delivering exams across 200 countries and in 25 languages over its state-of-the-art assessment technology, **PeopleCert** enables professionals to boost their careers and realize their life ambitions. **Quality, Innovation, Passion, Integrity, ClarIty, Velocity** are the core values which guide everything we do. Our offices in UK, Greece, Cyprus and India boast a culture of diversity, where everyone is different, yet everyone fits in. All of us at PeopleCert are committed to the reflection of the diversity and inclusion of our customers and the communities in which we do business. **Working on Home Office (HO) Secure English Language Tests (SELTs)** Any person who is engaged by PeopleCert to work on the SELT service must undergo a Background Check (the results of which must be acceptable to PeopleCert and the HO) prior to commencing their SELT duties. All SELT personnel will be required to complete a declaration (provided by PeopleCert) where the existence of any criminal record and/or bankruptcy must be declared. If working on the SELT service in the UK, background checks will include: - A basic or enhanced Disclosure Barring Service (DBS) check - Right to Work in the UK check (including nationality, identity and place of residence) - HO security check (Baseline Personnel Security Standard (BPSS) or Counter Terrorist Check (CTC) - Financial background check - Employment reference check. - If working on the SELT service anywhere in the world (outside of the UK) personnel will undergo background checks that are equivalent to those stated for the UK. In addition, if personnel are required to speak to SELT candidates they must be appropriately skilled in English language and, where SELT services are provided anywhere in the world (outside of the UK), the official language of the relevant country. _All applications will be treated with strict confidentiality._ ## Apply [Apply at PEOPLECERT](https://apply.workable.com/peoplecert/j/AD5788CFCA/apply) --- Powered by [Workable](https://www.workable.com)