Senior Fullstack Developer – React, Java, Node

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Design, develop, unit test, and integrate components for full-stack applications.

• Create scalable web applications utilizing React on the frontend and Java 21 / Spring Boot on the backend.

• Develop and implement RESTful APIs, microservices, and integrations with enterprise systems.

• Collaborate with UX/UI, product, architecture, and QA teams in an Agile setting.

• Generate and maintain architecture, design, and system documentation.

• Ensure code quality, performance, and security through practices like OAuth2, OIDC, and JWT.

• Work with MySQL, Hibernate, Spring Data, and Spring Security.

• Provide support for production systems using Kibana and APM tools, and participate in on-call rotations as required.

⛳️ Requirements

• Over 7 years of experience in full-stack development.

• Extensive hands-on experience with React, modern JavaScript (ES6+), DOM APIs, and JSON.

• Skilled in backend development with Java (including older versions) and Spring Boot; recent hands-on experience is essential.

• Familiarity with microservices and enterprise integration patterns.

• Strong background in RDBMS (MySQL or similar) and SQL.

• Good grasp of web security standards, including JWT, authentication, and various security concepts.

• Exceptional problem-solving, debugging, and communication abilities.

• Candidates should exhibit a structured approach to problem-solving and clear communication.

• Must be comfortable working in the EST time zone.

• Experience in production support, with a solid understanding of application error handling and standard practices.

🏝️ Benefits

• Health and dental insurance

• Meal and food allowance

• Childcare assistance

• Extended paternity leave

• Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass

• Profit Sharing and Results Participation (PLR)

• Life insurance

• Continuous learning platform (CI&T University)

• Discount club

• Free online platform dedicated to physical, mental, and overall well-being

• Pregnancy and responsible parenting course

• Partnerships with online learning platforms

• Language learning platform