




Job Summary: We are seeking a technical leader at Stefanini to design robust architectures, collaborate across disciplines, and solve complex problems in mobile and web applications. Key Highlights: 1. Design of robust and secure architectures for mobile and web applications 2. Technical leadership and mentoring in mobile and web development 3. Multidisciplinary collaboration for scalable solutions Join Stefanini! At Stefanini, we are more than 30\.000 brilliant minds, connected from 41 countries, doing what they love and co\-creating a better future. **Responsibilities and Duties*** **Architecture Design:** Design robust architectures for mobile and web applications, ensuring scalability, security, and performance. Implement security measures to protect applications. * **Multidisciplinary Collaboration:** Work with cross-functional teams (product managers, product owners, designers, and developers) to translate business requirements into scalable and secure solutions across both platforms. * **Technical Leadership:** Provide technical leadership and mentoring to the mobile and web development team, guiding best practices and architectural decisions. Collaborate with development and operations teams to ensure successful implementation and operation of applications. * **Code Reviews:** Conduct code reviews, identify areas for improvement, and ensure adherence to coding standards, maintaining a high-quality codebase. * **Problem Solving:** Diagnose and debug complex issues in mobile and web applications, delivering rapid solutions to ensure proper functionality. * **Application Integration:** Oversee integration of mobile and web applications with backend services, APIs, and third-party systems, ensuring uninterrupted functionality and data flow. **Requirements and Qualifications*** **Programming Languages:** * **Desirable:** * Swift (iOS) / Kotlin (Android) \- **(Proficient in at least one of the two)** * **Required:** * Hybrid platform development (e.g., Ionic, Flutter) \- **(Advanced)** * JavaScript (ES6\+), HTML, CSS \- **(Advanced)** * Java (for web development) \- **(Advanced)** * **Web Development Frameworks and Libraries:** * React.js, Angular or Vue.js \- **(Advanced)** * **Architectural Patterns:** * Software design patterns (e.g., MVC, MVVM, MVP) \- **(Advanced)** * **API Integration:** * RESTful APIs, JSON, GraphQL \- **(Advanced)** * **UI/UX Design (Web and Mobile):** * Principles and best practices \- **(Intermediate)** * **Reusable Component Design:** * Modularity and management of complex states (mobile and web) \- **(Advanced)** * **Mobile and Web Security:** * Security principles, data encryption, secure authentication \- **(Advanced)** * **Regulatory Compliance:** * Knowledge of GDPR, HIPAA, OWASP \- **(Intermediate)** * **CI/CD:** * Tools such as Jenkins, GitLab CI/CD, Bitrise \- **(Advanced)** * **Infrastructure as Code (IaC):** * Terraform \- **(Intermediate)** * Added value: Enables efficient and scalable infrastructure management. * **Cloud Platforms:** * AWS, Azure \- **(Intermediate)** * Added value: Foundational knowledge for deploying and managing cloud-based applications. * **Testing and Quality Assurance (QA):** * Automated testing (e.g., Jest, Mocha) \- **(Intermediate)** * Added value: Ensures implementation and oversight of software quality in mobile and web applications. **Experience** * **General Experience:** More than 5 years in mobile and web development. * **Architecture Roles:** At least 3 years in architecture or leadership roles. * **Proven Track Record:** Experience in architecting and designing scalable, high-performance mobile and web applications. **Additional Knowledge** * Deep expertise in APIs, application security, and software design patterns. Looking for a place where your ideas shine? With over 38 years of experience and a global presence, Stefanini transforms tomorrow — together. Here, every action matters and every idea can make a difference. Join a team that values innovation, respect, and commitment. If you are a disruptive individual, committed to continuous learning, and innovation is in your DNA, then we’re exactly what you’re looking for. Come and let’s build a better future — together!


