Job Title: Frontend Developer (Mid-level)Location: Remote – Latin America RequiredType of Contract: Full-Time | ContractorSalary Range: $2,800 - $3,800 USD/monthLanguage Requirements: English (Professional Working Proficiency) We are seeking a skilled Frontend Developer with experience in modern web technologies and responsive design to join our growing team. You will play a key role in building and maintaining user-friendly interfaces for both public-facing websites and internal tools. Your work will directly impact user experience, performance, and the overall quality of our digital products. Key Responsibilities Develop modern, user-friendly interfaces aligned with design and marketing guidelines Build and maintain frontend components for public websites and internal tools with full responsiveness across devices and browsers Integrate frontend code within PHP-based environments, including templating engines such as Twig Conduct cross-browser and device testing to ensure performance, reliability, and compatibility Collaborate with Product, Marketing, Design, QA, and Operations teams to deliver high-quality features Participate in code reviews, providing and receiving feedback to improve code quality and team standards Write clean, reusable, and maintainable code while contributing to continuous improvement of frontend processes Must-Have Qualifications 2–4 years of professional experience in frontend development Strong proficiency in HTML5, CSS3, JavaScript (ES6+), and jQuery Experience using Git for version control Solid understanding of PHP environments and templating engines (e.g., Twig ) Experience with CSS methodologies (e.g., BEM ) and preprocessors like SASS Familiarity with package managers such as NPM or Yarn Strong problem-solving skills, attention to clean code, and ability to work independently with ownership Preferred Qualifications Experience working with React and/or TypeScript Familiarity with A/B testing tools or experimentation platforms Experience mentoring or supporting junior developers through code reviews and knowledge sharing Hands-on experience using AI development tools (e.g., Cursor) to improve productivity and code quality #J-18808-Ljbffr