Senior Frontend Engineer

Join Our Team Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact. We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs. We're looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence. About The Role We are looking for an experienced Senior Frontend Engineer to build modern, high-performance web applications and digital experiences using React and related frontend technologies. In this role, you'll collaborate with designers, backend engineers, and product teams to create responsive, accessible, and SEO-friendly user experiences. You'll work on scalable frontend architectures, modern React applications, and headless CMS implementations while helping maintain high standards for performance, code quality, and user experience. The ideal candidate has a strong passion for frontend engineering, enjoys solving UI challenges, and has experience building production-ready React applications with modern web technologies. Responsibilities: Develop and maintain modern frontend applications using ReactBuild responsive, accessible, and high-performance user interfacesCollaborate with designers to translate UI/UX concepts into production-ready applicationsDevelop reusable React components and scalable frontend architecturesIntegrate frontend applications with REST APIs and GraphQL servicesOptimize applications for speed, SEO, and overall user experienceParticipate in architecture discussions and code reviewsTroubleshoot frontend issues and continuously improve application performanceFollow frontend best practices for maintainability and scalabilityCollaborate closely with cross-functional engineering teams throughout the development lifecycle Requirements: Senior-level frontend development experienceStrong JavaScript, HTML, and CSS skills6+ years of professional React development experienceStrong understanding of modern React concepts and best practicesExperience building responsive web applicationsExperience working with REST APIs and/or GraphQLStrong understanding of frontend performance optimizationStrong written and verbal English communication skills Must Have: Mid/Senior Frontend development experience6+ years of professional React developmentStrong JavaScript (ES6+) experienceSolid HTML5 and CSS3 knowledgeStrong understanding of:React ComponentsVirtual DOMPropsStateHooksReact Lifecycle Experience with React Context API and/or ReduxExperience building responsive web applicationsStrong focus on clean, maintainable frontend architectureExperience consuming REST APIs and/or GraphQL Benefits & Perks: Home office; Competitive compensation based on experience; Career plans to allow for extensive growth in the company; International Projects; Oowlish English Program (Technical and Conversational); Oowlish Fitness with Total Pass; Games and Competitions; You can also apply here: Website: https://www.oowlish.com/work-with-us/ LinkedIn: https://www.linkedin.com/company/oowlish/jobs/ Instagram: https://www.instagram.com/oowlishtechnology/ We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.