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Fullstack Developer II – React, Node.js
Location
Brazil
Posted
78 days ago
Salary
0
Seniority
Senior
Job Description
Fullstack Developer II – React, Node.js
Instituto Nacional de Telecomunicações - Inatel
• Design, develop and maintain features, plugins and extensions for the Backstage framework; • Implement modern, responsive and accessible web interfaces using React; • Build services and integrations using Node.js (REST/GraphQL); • Create reusable components aligned with internal UI standards; • Integrate internal and external APIs with plugins and corporate services; • Automate workflows and routines to improve the developer experience; • Connect Backstage to systems such as CI/CD pipelines, observability, cloud, identity, SCM, and others; • Write unit and integration tests for frontend and backend; • Contribute to quality standards, consistent UX and best practices; • Assist with instrumentation for logging, monitoring and diagnostics; • Use CI/CD pipelines for continuous build, test and deployment; • Participate in troubleshooting across development, staging and production environments; • Support containerization (Docker) and orchestration (Kubernetes) when applicable; • Keep architecture, plugins, APIs and integrations documentation up to date; • Participate in code reviews and technical discussions.
Job Requirements
- Bachelor's degree in Computer Engineering, Information Systems, Computer Science, or related fields;
- Experience in full stack development, including:
- React (hooks, state management, componentization and performance optimization),
- Node.js (Express, NestJS or similar),
- REST APIs and service integration;
- Version control with Git;
- Familiarity with microservices architecture;
- Advanced/Fluent English for daily interaction with international teams;
- Experience with:
- Backstage framework (plugin, template or extension development),
- Automated testing for frontend/backend (Jest, React Testing Library),
- CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins),
- Exposure to observability tools (Prometheus, Grafana, Kibana/ELK);
- Prior knowledge of Docker and Kubernetes;
- Familiarity with design system patterns and UI componentization;
- Authentication/authorization concepts (OAuth2, OIDC).
Benefits
- Remote work
- Flexible hours
- Professional development
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