Job Summary: We are seeking a Full Stack Developer with a strong programming foundation and who leverages artificial intelligence as a key tool to rapidly, efficiently, and scalably develop digital solutions. Key Highlights: 1. Full Stack development of websites, SaaS, and mobile applications. 2. Optimization of processes and workflows using AI. 3. Technical freedom and real opportunities for growth. **At RSUNION**, we seek a **Full Stack Developer** with a solid programming foundation who uses artificial intelligence as a key tool to develop digital solutions more rapidly, efficiently, and scalably. We seek **real programming**, **technical judgment**, and **logical thinking**, strongly supported by AI. This is not a no-code role nor one of simple automated execution. **Responsibilities** * **Full Stack Development:** Building websites, SaaS software, web applications, and mobile applications. * **AI-Driven Optimization:** Creating and enhancing AI-based tools to optimize processes and workflows. * **Efficient Development:** Regular use of AI tools to support the development lifecycle. * **Autonomy:** Collaborating with the team and independently executing projects. * **Proactivity:** Proposing technical solutions and continuously suggesting improvements. **Requirements** * **Full Stack Profile:** Solid foundation in JavaScript / TypeScript (Next.js and NestJS). * **AI Experience:** Practical application of AI in development (beyond copying code). * **English:** Proficiency sufficient for meetings and fluent communication. * **Mindset:** Proactive, collaborative, and committed to continuous learning. **Why RSUNION** You will build real products, enjoy technical freedom, apply AI meaningfully, directly impact launched and actively used projects, and access genuine growth opportunities. **How to Apply?** Email us at **maicol@rsunion.com**, attaching: * Your resume. * Examples of developed projects. * A brief explanation of where you aim to take your professional career. Employment Type: Full-time Work Location: On-site