Staff Boom is a growing global company, with presence in the United States, Peru, the Philippines, and Colombia, and more than 3,000 employees. We specialize in providing outsourcing solutions to small and medium-sized enterprises, primarily in the insurance industry. Our continuous growth opens up professional development opportunities in a dynamic, collaborative, and technologically advanced environment. If you want to be part of an international team with real impact, Staff Boom is the ideal place for you. Currently, we are looking for a Senior Frontend Developer. If you have a solid foundation in frontend development, this is the perfect position for you! **Key Responsibilities:** * Develop interactive and functional web interfaces using technologies such as React, Vue.js, or similar. * Work closely with product designers to transform their designs into intuitive and seamless web experiences. * Optimize web application performance, ensuring fast load times and superior performance across all devices. * Collaborate with the Back\-End team to efficiently integrate server-side solutions with the front\-end. * Write clean, well-documented, and maintainable code by applying best practices in front\-end development. * Implement responsive design and web accessibility solutions. * Research and apply the latest trends and technologies in front\-end development. * Participate in code reviews and mentor junior developers. * Ensure applications are easy to use, efficient, and secure across all devices and browsers. **Requirements:** * More than 5 years of experience in front\-end development, with a focus on technologies such as React, Vue.js, or Angular. * Advanced knowledge of HTML5, CSS3, JavaScript, and TypeScript. * Experience in responsive web development and mobile device development. * Familiarity with CSS preprocessors such as SASS or LESS. * Experience with version control tools such as Git. * Experience working with RESTful APIs, SOAP, and/or GraphQL. * Familiarity with web performance optimization techniques. * Experience creating and maintaining component libraries. * Advanced knowledge of Object-Oriented Programming (OOP), functional programming, design patterns, and SOLID principles. * General knowledge of tools such as Webpack. * Experience working with agile methodologies (Scrum/Kanban). **Benefits:** * Be part of a growing global company, with professional development opportunities and international projects. * Collaborative and multicultural work environment. * Hybrid work modality. * Competitive salary and benefits from day one (formal employment with all statutory labor benefits). * Excellent work climate. * Two fixed days off per week (Saturdays and Sundays). * Punctual payments (biweekly and end of month). If you meet the requirements listed above and wish to join a company that values development and excellence, don't hesitate to apply for this job opportunity! Our specialists will contact you as soon as possible. *In this company, discrimination is prohibited according to laws N° 29973 and Law N° 30709\. No distinction is made based on race, color, sex, language, religion, political opinion or any other kind, national or social origin, economic position, birth, or any other condition.* Job type: Full-time Application question(s): * Do you have advanced experience in HTML5, CSS3, JavaScript, and TypeScript? Experience: * Front end development: 5 years (Required) Work location: On-site employment