Job Summary: We are seeking a developer to work on the development and maintenance of web and mobile applications, actively collaborating in technical discussions and implementing new technologies. Key Highlights: 1. Develop web and mobile applications using PHP, JavaScript, and React 2. Collaborate in the creation and maintenance of APIs and database optimization 3. Actively participate in technical discussions and code reviews **About Us** **Houer Group** is one of Brazil’s largest companies operating in business consulting and services, innovation, and impact-driven projects. We operate in infrastructure—**impacting the lives of millions of people**. We structure and enable concession projects, public-private partnerships (PPPs), and other initiatives across diverse sectors throughout all regions of Brazil. We understand the need to think about the future and the legacy we will leave for future generations. Our actions aim above all to contribute to a better, more developed world. The Houer Team comprises over **500 collaborators**, united and engaged in a single purpose: **transforming the world and impacting generations**. Our headquarters is located in Belo Horizonte – Minas Gerais. We maintain offices across all regions of Brazil and inaugurated our first international office—in South Africa—in 2021. **We are driven by people—and people move the world!** We are a GPTW-certified company—one of the best places to work. This recognition reflects our commitment to our collaborators’ well-being and our relentless pursuit of excellence and impact in everything we do. **RESPONSIBILITIES AND ATTRIBUTES** * Develop and maintain web and mobile applications using PHP (Yii2 Framework), JavaScript (Nest/Next.js, Electron), React, and React Native. * Collaborate in the creation and maintenance of APIs. * Work with SQL databases (MySQL/PostgreSQL+PostGIS), supporting data modeling and query optimization. * Support the team in integration with GeoServer and Auth0. * Actively participate in technical discussions and code reviews. * Learn and apply new technologies and development methodologies. **REQUIREMENTS** * Completed or ongoing undergraduate degree in Information Technology, Computer Science, or related fields. * Basic knowledge of web development with PHP. * Familiarity with JavaScript and frameworks such as React or Vue.js. * Basic understanding of SQL databases (MySQL or PostgreSQL). * Eagerness to learn and grow within a full-stack environment. * Strong communication skills and ability to work collaboratively in a team. **PREFERRED QUALIFICATIONS** (Not mandatory, but considered a plus! ✨) * Experience with the Yii2 framework. * Knowledge of React Native or Electron. * Familiarity with GeoServer or Geographic Information Systems (GIS). * Understanding of authentication and authorization (OAuth2, JWT). **BENEFITS & PARTNERSHIPS:** * Gympass * Corporate University * Discount partnership program (psychologists, nutritionists, universities, accounting services, etc.) * Human-centered, collaborative culture. Would you like to work for a major company whose mission is to positively impact people’s lives? Then join us in building new experiences! Apply to this opportunity and become part of the Houer Group—a group passionate about innovation and impact-driven projects.