Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Talent Hackers Fixing hiring bottlenecks & Talent gaps with scalable recruitment | Connecting top Global Talent to remote companies | Talent acquisition strategy |… About the Role: We’re seeking a seasoned Full-Stack Developer to lead the development, optimisation, and maintenance of scalable web applications. In this role, you’ll work across the entire tech stack, crafting responsive front-end features with React, TypeScript, Tailwind, and Radix, while also building robust backend systems with Node.js, Express.js, and MongoDB. You'll ensure seamless integration between frontend and backend services, optimise performance for speed and scalability, and contribute to architectural improvements, including support for legacy systems. Core Tasks: Develop and optimise responsive and dynamic front-end features Collaborate to ensure seamless integration between frontend and backend services Create secure and scalable user authentication and login systems Work with design and marketing teams to align technical solutions with business goals Design, develop, and maintain scalable and efficient backend systems Build and maintain APIs to support front-end functionality Manage and optimise database performance, ensuring data integrity and security Develop solutions to improve overall system architecture, including legacy site support Implement best practices for backend performance, such as caching and load balancing Troubleshoot and debug applications to ensure functionality and uptime Must-Have: 5+ years of experience as a full-stack developer Proficiency with React, TypeScript, Redux, CSS libraries like Tailwind and Radix (intermediate to advanced) Experience with Node.js and Express.js (intermediate to advanced) Experience with MongoDB and cloud services like AWS or similar Hands-on experience with server scaling, database replication, and server optimization Experience with AI tools like Cursor to enhance productivity Strong written and verbal English communication skills Nice to Have: Experience with AWS cost optimization and DevOps practices Seniority Level: Not Applicable Employment Type: Full-time Job Function: Information Technology, Engineering, and Project Management Industries: IT Services and IT Consulting Referrals increase your chances of interviewing at Talent Hackers by 2x. Get notified about new Full Stack Engineer jobs in Medellín, Antioquia, Colombia . Related Positions: Fullstack Engineer (work from home in Medellin, Colombia) Senior Software Engineer, Platform Engineering We’re unlocking community knowledge in a new way, with experts adding insights directly into articles, starting with AI assistance. #J-18808-Ljbffr