Mid-Level Fullstack Developer - Java

Description

Job Summary: We are seeking a Mid-Level Fullstack Developer to work across all application layers, contributing to scalable, secure, and high-performance solutions with autonomy and proactivity in proposing technical improvements. Key Highlights: 1. Work across all application layers (frontend and backend) 2. Autonomy over complete features and robust solutions 3. Direct impact on product quality and the team's technical evolution We are looking for a **Mid-Level Fullstack Developer** to strengthen our technology team. You will work across all application layers—from backend to frontend—contributing to building scalable, secure, and high-performance solutions. We expect you to have **solid hands-on experience**, be able to **work autonomously**, support more junior colleagues, and be proactive in proposing technical improvements. ### **Key Responsibilities** * Design and implement complete and complex features across all layers (frontend and backend). * Define API, component, and system integration standards. * Ensure code quality through unit, integration, and end-to-end tests. * Review code written by junior and Mid-Level I developers, promoting technical growth. * Optimize application performance, security, and scalability. * Collaborate autonomously with CI/CD, DevOps, and cloud environments (AWS). * Participate in simple architectural decisions and propose strategic improvements. * **Autonomy:** High; responsible for complete features and robust solutions without direct supervision. * **Expected Impact:** Direct influence on product quality, team’s technical evolution, and delivery efficiency. * Develop and maintain **backend applications (Java/Node.js)** and **frontend applications (Angular/React)**. * Design and implement well-documented **RESTful APIs**. * Write **automated tests** to ensure code quality and coverage. * Work with **relational and NoSQL databases** (PostgreSQL, Aurora, DynamoDB, Redis). * Use **containers (Docker, Podman, LocalStack)** during development and system integration. * Actively participate in **code reviews** and disseminate development best practices. * Support **continuous integration and automated deployment (CI/CD)**. * Collaborate in an agile environment (Scrum/Kanban), bringing ideas and improvement suggestions. ### **Technical Requirements** * Solid experience with **Java (Spring Boot)** or **Node.js (NestJS)**. * Practical experience with **JavaScript/TypeScript, HTML, and CSS**. * Experience with **frontend frameworks (Angular or React)**. * Knowledge of **relational databases** (e.g., PostgreSQL) and familiarity with NoSQL databases. * Experience with **Git/Gitflow**. * Experience with **agile methodologies**. * Ability to work both autonomously and collaboratively. ### **Behavioral Profile** We expect you to have **solid hands-on experience**, be able to **work autonomously**, support more junior colleagues, and be proactive in proposing technical improvements. Minimum Education: Bachelor's Degree