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Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
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Proven experience as a Front-End Developer, with at least 7 years experience working in Front End Development.
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Strong proficiency in HTML, CSS, and JavaScript.
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Extensive experience with modern JavaScript frameworks/libraries such as React, Angular, or Vue.js.
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Proficiency in version control systems (e.g., Git) and front-end build tools (e.g., Webpack, Gulp).
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Solid understanding of responsive design principles and cross-browser compatibility.
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Experience with web performance optimization techniques.
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Familiarity with server-side CSS preprocessors (e.g., Sass, LESS) is a plus.
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Excellent problem-solving and debugging skills.
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Strong communication and collaboration abilities.
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Ability to work independently and manage multiple projects simultaneously.
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Portfolio or examples of previous work showcasing front-end development skills are highly desirable.
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You'll join a collaborative, fun team where everyone, including you, is active in the product definition and development process. Our founders are lifelong entrepreneurs who have built and scaled large companies. By working with founders and sitting on our leadership team, you will have the front-row seat to see how a company grows and scales.
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We provide quality collective insurance to all employees and their families, including dental care.
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We support 50% of expenses related to sports (gym memberships, sportswear, etc), up to 250 dollars a year.
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We refund 50% of public transportation expenses, up to 50$ a month.
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While Koios promotes both teamwork on-site to ensure commitment, efficiency and employees' professional development, we also offer the flexibility needed for a healthy professional/personal life balance.
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We Offer Stock Options after an approbation period.