Senior Java Full Stack Engineer with React
š§š· Brazil
Java
JavaScript
TypeScript
Docker
Kubernetes
AWS
GCP
Azure
PostgreSQL
MySQL
Oracle
Design
Backend
Frontend
Devops
Testing
Senior Java Full Stack Engineer with React
from š§š· Brazil
We are looking for aSenior Java Full Stack Engineer with strong backend expertise inJava/Spring Boot and solid frontend experience withReact. The ideal candidate should be able to work across the full application stack and contribute to technical design, implementation, and delivery.
Responsibilities
- Develop full-stack applications using Java, Spring Boot, and modern frontend frameworks
- Build and maintain REST APIs, backend services, and frontend components
- Collaborate with product, QA, design, and engineering teams
- Participate in architecture discussions and technical planning
- Ensure code quality through testing, code reviews, and best practices
- Troubleshoot application issues across frontend and backend layers
- Mentor other developers and support continuous improvement
Requirements
- 3+ years of professional software development experience with production delivery
- Strong experience with Java and Spring Boot
- Experience with React
- Good understanding of REST APIs and web application architecture
- Experience with relational databases such as PostgreSQL, MySQL, or Oracle
- Cloud experience with AWS, Azure, or GCP
- Knowledge of front-end technologies, including HTML, CSS, JavaScript, and TypeScript
- Experience with testing frameworks and CI/CD practices
- Ability to work independently and communicate clearly with both technical and non-technical stakeholders
- Proficient communication skills in English (B2 level or higher)
Nice to Have
- Experience with microservices
- Familiarity with Docker and/or Kubernetes
- Knowledge of Apache Kafka or other messaging platforms



