We are looking for a skilled **Senior Frontend Developer** to join our team and contribute to building a high\-quality frontend Component Library that empowers seamless user experiences. If you have a strong passion for modern frontend development, a collaborative mindset, and expertise in creating robust web components, we would love to hear from you. *We accept* *CVs in English only.* **Responsibilities** * Write and maintain a custom Component Development Kit * Self\-document development processes and conduct peer reviews * Give actionable feedback to peers to improve code quality * Collaborate with cross\-functional teams to understand product requirements * Perform regression testing to validate software stability after changes * Build web components using ReactJS and Tailwind CSS * Ensure applications meet accessibility standards * Write meaningful unit tests using Jest or similar libraries **Requirements** * 3\+ years of experience in frontend development using JavaScript * Knowledge of modern JavaScript libraries/frameworks such as ReactJS, Next.js, and Remix * Proficient knowledge of JavaScript, TypeScript, HTML, and CSS/SCSS * Experience building web components with React library and Tailwind CSS * Knowledge of accessibility fundamentals and experience developing accessible applications * Experience writing unit tests using Jest or similar testing libraries * Self\-initiative to engage in public forums, contribute to discussions, and foresee potential issues * Ability to conduct peer reviews and provide constructive feedback * Strong collaboration and communication skills * English language proficiency at B2 level or higher **Nice to have** * Experience using Storybook for component documentation and playground **We offer** * Learning Culture \- We want you to be the best version of yourself, that is why we offer unlimited access to learning platforms, a wide range of internal courses, and all the knowledge you need to grow professionally * Health Coverage \- Health and wellness are important, that is why we have you and up to four family members in a premiere health plan. We have a couple of options, so you can choose what is best for you and your family * Visual Benefit \- Seeing your work for us would be a sight for sore eyes. We want your vision to always be at 100% which is why we offer up to $200\.000 COP for any visual health expenses * Life Insurance Plan \- We have partnered with MetLife to offer a full\-coverage Ife insurance plan. So, your family is covered, even if you are gone. * Medical Leave Coverage \- We are one of the few companies that cover 100% of your medical leave, for up to 90 days. Your health is the most important thing to us * Professional Growth Opportunities \- We have designed a highly competitive and complete development process, where you will have all the tools to get where you have always wanted to be, personally and professionally * Stock Option Purchase Plan \- As an EPAMer you can be more than just an employee, you will also have the opportunity to purchase stock at a reduced price and become a part owner of our organization * Additional Income \- Besides your regular salary, you will also have the chance to earn extra income by referring talent, being a technical interviewer, and many more ways * Community Benefit \- You will be part of a worldwide community of over 50,000 employees, where you can learn, challenge yourself, stand out, and share your knowledge and experience with multicultural teams! *Please note that even though you are applying for this position, you may be offered other projects to join within EPAM.* EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.