Senior Frontend Developer

<p><strong>Responsibilities:</strong></p> <ul> <li>Develop and maintain question designs and interactive modules using  <strong>Svelte</strong>.</li> <li>Collaborate with cross-functional teams to create responsive, user-friendly designs.</li> <li>Implement clean, maintainable, and scalable code following best practices.</li> <li>Participate in code reviews and mentor junior developers.</li> <li>Ensure thorough testing and debugging for stable, high-performance solutions.</li> </ul> <p><strong>Requirements:</strong></p> <ul> <li><strong>5+ years</strong> of experience with frontend</li> <li><strong>Svelte</strong> framework</li> <li>Proficient in <strong>JavaScript</strong>, <strong>HTML5</strong>, <strong>CSS3</strong>, and modern development tools (e.g. Git etc).</li> <li>Experience with state management (e.g., <strong>Vuex</strong>) and integrating with <strong>RESTful APIs</strong>.</li> <li>Solid understanding of <strong>UI/UX</strong> design principles and responsive design.</li> <li>Strong problem-solving skills, with experience in debugging and optimizing performance.</li> <li>Familiarity with <strong>unit testing</strong> and <strong>end-to-end testing</strong> (e.g., Playwright, Jest, Cypress).</li> <li>Experience working in an <strong>agile</strong> environment and collaborating with design and product teams.</li> </ul> <p></p> <p><span>Ipsos is one of the world’s largest research companies and currently the only one primarily managed by researchers, ranking as a #1 </span><span>full-service research organization for four consecutive years<span>. With over 75 different data-driven solutions, and presence in 90 markets, Ipsos brings together research, implementation, methodological, and subject-matter experts from around the world, combining thematic and technical experts to deliver top-quality research and insights. Simply speaking, we help the biggest companies solve some of their biggest problems, serving more than 5000 clients across the globe by providing research, data, and insights on their target markets. And we’re proud to share we’ve received our Great Place to Work Certification </span></span><span></span>in 2022 &amp; 2023!</p>