Hello! It is a pleasure to have you participating in SPUN's selection process. Thank you for your interest in learning about our team. Below are the main details about this position: We are looking for a **Senior Full Stack Developer (Node.js/React)** to join our team. Contract type: **PJ****/ME** Monthly Contract Value: **R$ 9\.000,00 to R$ 12\.000,00** **Requirements****:** * Experience developing applications using **Node.js** and PHP; * Knowledge of relational databases (e.g., MySQL/MariaDB); * Experience developing web applications with **React** and MUI; * Experience with testing using Jest; * Practical experience with CSS frameworks such as Bootstrap and Tailwind; * Familiarity with HTML, CSS, JavaScript, and consuming RESTful APIs; * Experience using Git for code versioning; * Experience working in Agile environments (Scrum). **Preferred Qualifications****:** * Completed degree in Computer Science, Software Engineering, or related fields; * Experience working within a *Cross\-functional*/Platform Squad; * Experience in DevOps and SSO; * Prior experience maintaining legacy systems and refactoring code; * Experience working at Software Houses / Software Factories. **Responsibilities****:** * Develop and maintain features in **Node.js**, ensuring quality and performance; * Implement responsive interfaces using Bootstrap and Tailwind; * Create and consume RESTful APIs; * Support maintenance and apply best practices for refactoring legacy PHP systems when necessary; * Explore and apply emerging technologies and artificial intelligence; * Actively participate in **code reviews**, proposing technical improvements and serving as a reference for the team; * Collaborate with product analysts, designers, and developers to build solutions; * Write automated tests and maintain clear, up-to-date documentation; * Serve as a reference and mentor for less senior developers. **Benefits****:** 100% remote work, delivery model based on mutually agreed availability. CAJU Card: Receive 15% of your monthly contract value to spend on categories such as Home Office, Culture, Mobility, Health, and Education. English classes: Open enrollment sessions offered twice per year to enhance your language skills. ️‍ ️ Physical activity support: Incentive to maintain your health and well\-being. Training consultancy: Periodically scheduled group sessions with specialists to maximize your results. Training sessions and lectures: Exclusive content for your professional and personal development. **About the Application Form:** After submitting your information, you will receive a **confirmation email for your application**. All communication during the selection process occurs **exclusively via email**, so we recommend checking your **spam and promotional folders** to avoid missing any updates regarding your application. **About the Selection Process:** The selection process will be conducted in the following stages: **1\. Application collection:** The form will remain open until 01/16/2026 **2\. Profile screening:** Technical analysis of professional experience, assessing alignment with the role’s scope. **3\. DISC assessment:** Complementary stage to understand behavioral profile. **4\. Interview with People & Management Team:** Cultural fit deep dive and behavioral competency evaluation. **5\. Interview with Area Leadership:** Technical assessment and function\-related competency evaluation. **6\. Offer and hiring.** We receive a large number of applications, and therefore evaluations are conducted continuously and rigorously, prioritizing alignment with the role’s scope and requirements. All applicants receive feedback regarding their participation in the process—whether advancement or conclusion—at the end of each stage. You can access our **Recruitment and Selection Data Protection Notice**, containing all information related to data storage, via this link!