At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting\-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000\+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide. When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success. Senior Full\-Stack Ruby \& React Engineer at BairesDev As a Senior Full\-Stack Ruby \& React Engineer, you will design and develop highly responsive web applications from end to end. You will connect high\-performance server\-side logic with intuitive frontend user interfaces to deliver seamless digital experiences. **What You'll Do** * Architect and build robust backend APIs and scalable server\-side systems. * Design dynamic, responsive, and highly accessible user interfaces following modern component\-based architecture. * Integrate systems seamlessly via REST and GraphQL API structures. * Implement comprehensive unit and frontend testing suites to guarantee application reliability. * Optimize application performance and ensure compliance with security and accessibility standards. **What We Are Looking For** * 5\+ years of experience in Full\-Stack Software Engineering, Ruby development, or related fields. * Proven expertise in frontend development using React, Next.js, and TypeScript. * Strong hands\-on experience with state management, component architecture, and REST/GraphQL API integration. * Proficiency in unit and frontend testing, optimizing performance, and accessibility. * Advanced proficiency in English. How we do make your work (and your life) easier: * 100% remote work (from anywhere). * Excellent compensation in USD or your local currency if preferred * Hardware and software setup for you to work from home. * Flexible hours: create your own schedule. * Paid parental leaves, vacations, and national holidays. * Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent. * Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities. Join a global team where your unique talents can truly thrive and make a significant impact! Apply now!