If you are passionate about technology, enjoy challenges, and want to work on projects requiring strategic vision and practical execution, this opportunity is for you! You will be responsible for systems development and architecture, ensuring robust, scalable, and business-aligned technological solutions. Preferred location: Ponta Grossa or hybrid mode. **Responsibilities and duties** * Define solution architectures, selecting and integrating appropriate technologies for each service. * Ensure scalability, security, and high performance in architectural decisions. * Design, code, and implement complete functionalities (Back-end and Front-end). * Integrate APIs, databases, and external services as required. * Enforce development standards and best practices across the entire technology stack. * Conduct testing, code reviews, and continuous optimizations. Technologies you’ll encounter here: **Back-end:** * PHP (Laravel, Symfony) with proficiency in SOLID principles. * Java (Spring or equivalent) for robust enterprise systems. * Node.js for APIs and business logic. **Databases:** * MySQL, Oracle, SQL Server—with emphasis on modeling and performance. **Front-end:** * JavaScript with experience in **Angular or React**. * HTML5, CSS3, and Bootstrap for responsive interfaces. **Infrastructure and DevOps:** * Docker, Kubernetes, Git, GitHub Actions, and CI/CD practices. **Requirements and qualifications** * Completed undergraduate degree in Systems Analysis and Development, Software Engineering, or related fields. * Postgraduate specialization in the field is desirable. Technical context: **Back-end:** * **PHP**: Advanced expertise, including design patterns (SOLID) and frameworks such as Laravel or Symfony. * **Java**: Experience building enterprise systems using robust frameworks (Spring or equivalent). * **Node.js**: Creation and management of server-side APIs and business logic. **Databases:** * MySQL, Oracle, SQL Server: Data modeling, optimization of complex queries, and performance assurance. **Front-end:** * Proficiency in **JavaScript**, with mandatory experience in **Angular or React**. * Mastery of HTML5, CSS3, and Bootstrap for responsive interfaces. **Infrastructure and DevOps:** * Solid experience with **Docker** and orchestration via **Kubernetes**. * Version control with **Git**, including advanced workflows. * **CI/CD** practices using GitHub Actions. **Additional information** At Castrolanda, we value those who are part of our story. Therefore, we offer a comprehensive benefits package designed to support the well-being, security, and professional development of our employees. **Benefits offered:** * Health and dental insurance; * Meal allowance or access to the company cafeteria (based on work location); * Transportation allowance or shuttle service; * Life insurance; * Profit-sharing program (PLR); * Training and professional development programs; * Incentives for continuing education and technical certifications; * A safe, collaborative environment with a strong culture of continuous improvement; * Modern infrastructure and technologies supporting technical and operational routines. We are a cooperative built by people, for people. We remain attentive to events around us and globally. We recognize how rich our land is—its resources serve as raw materials transformed into products and livelihoods for many families. Our strength lies in cooperation and unity among people, partners, and businesses. Today, we shape our future by pursuing sustainable and conscious growth. **Here, lives are transformed!** The Cooperative operates through Business Units organized into Operations (agriculture, meats, dairy, potatoes, and administration) and Industry (meats, dairy, and potatoes). The mission of the business units is to coordinate, develop, and promote cooperative members’ activities—engaging at every stage of production chains and adding value through industrial operations, both for proprietary brands and third-party clients—thereby enhancing market representation. \#JoinCastrolanda