Job Summary: We are seeking a Senior Full Stack Developer to work on a production ERP system, tackling significant challenges in architecture, performance, scalability, security, and complex business rules—with a focus on continuous product evolution and AI application. Key Highlights: 1. Work on critical ERP modules with real financial impact on the business. 2. Address challenges related to architecture, performance, scalability, and security. 3. Opportunity to apply Artificial Intelligence in software and processes. **GestãoClick** is an established ERP company in the market, with ten years of experience delivering software solutions to help businesses achieve their business goals. Our team consists of qualified, empathetic, youthful, and cheerful professionals. We operate in a dynamic and relaxed environment that supports our culture and values. We value respect, responsibility, empathy, innovation, and, of course, the creativity of each professional. If you enjoy challenges and people: **Come become a CLICKER too!** We are looking for a **Senior Full Stack Developer** to work on a production ERP system used daily by thousands of users and with real financial impact on the business. This position exists because the system faces significant challenges in **architecture, performance, scalability, security, and complex business rules**, as well as continuous product evolution through practical application of Artificial Intelligence—both in the software and in development processes. We seek someone with **strong technical maturity, autonomy, and a sense of responsibility**, capable of making consistent decisions and thinking long-term. **Your Key Responsibilities:** * Serve as the technical reference for critical ERP modules; * Evolve and rewrite strategic parts of the system with a long-term vision; * Identify, prioritize, and systematically reduce technical debt; * Work with sensitive data and complex business rules; * Make key technical decisions and oversee their implementation in production; * Integrate the ERP with mobile applications, external services, and AI-based solutions; * Contribute to the continuous improvement of architecture and development processes. **Our Ideal Candidate:** * Professional with extensive hands-on software development experience; * System-level perspective and ability to operate in complex scenarios; * Autonomy in making technical decisions; * Critical mindset, strong sense of responsibility, and commitment to quality; * Openness to innovation—especially in the responsible use of Artificial Intelligence. **Mandatory Requirements:** * Proven, solid experience as a **Senior Full Stack Developer**; * **Practical experience with ERP** in a production environment; * Experience working on financial, tax, inventory, contracts, payments, and reporting modules; * Proficiency in PHP (CakePHP and/or Laravel); * Experience with Vue.js or a similar modern frontend framework; * Hands-on experience with AWS in production environments; * Experience integrating with mobile applications; * Experience or strong interest in AI applied to software development. **What We Offer:** * Competitive compensation aligned with high technical expertise; * Genuine autonomy in technical decision-making; * A non-micromanaged environment; * Real and meaningful technical challenges; * Space to responsibly apply and evolve AI-driven solutions.