**Join Alticsa!** **We are looking for a Semi Senior / Senior Full Stack Developer** with solid experience in web and mobile projects, capable of working end-to-end: analysis, development, integration, deployment, and post-production support. **Responsibilities** * Develop complete modules (frontend + backend) with high quality. * Design and maintain scalable architectures for web systems and APIs. * Integrate external services (REST/GraphQL APIs, payment gateways, electronic invoicing, etc.). * Participate in technical analysis, estimations, and solution design. * Manage deployments, CI/CD, and development environments. * Optimize performance, security, and best practices. * Collaborate with UX/UI, QA, and project management teams. **Requirements** * **+3 to +5 years of proven experience** in web development. * Proficiency in **JavaScript/TypeScript**, **Node.js**, **React**, or **Vue**. * Experience with **FastAPI**, **Laravel**, or **NestJS** (one or more). * Knowledge of **SQL databases** (MySQL / PostgreSQL) and **NoSQL** (MongoDB optional). * Experience with **Docker**, Git, GitFlow, and CI/CD. * Understanding of **REST API consumption and creation**, JWT/OAuth authentication. * Strong grasp of clean architecture, SOLID principles, and modern design patterns. * Ability to work with agile methodologies. **Desirable** * Experience with **Cloud platforms** (AWS / GCP / Azure). * Experience in **ERP, CRM, or SaaS product** projects. * Knowledge of **web security**, automated testing, and optimization. **What we look for in the candidate** * Proactivity and problem-solving skills. * Clear communication. * Results-driven and quality-focused. * Ability to technically lead modules or small projects. **Benefits** * Remote/hybrid work. * Challenging and high-impact projects. * Growth opportunities within an expanding company. * Strong technical environment. If you meet the profile, send your CV to: **empleos@alticsa.com** Job type: Full-time Salary: S/.1,250.00 - S/.2,500.00 per month Work location: Remote job