Full Stack Developer – React.js, Node.js (Senior)

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18 hours ago

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FCamara Consulting & Training

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Consulting • eCommerce • Artificial Intelligence

FCamara Consulting & Training is a Brazilian multinational firm specializing in digital transformation and consulting services. With over 17 years in the market, FCamara's ecosystem focuses on innovation, e-commerce, digital strategy, and the integration of technology solutions such as artificial intelligence and cybersecurity. The company collaborates with a variety of sectors including retail, healthcare, finance, and logistics, empowering more than 1,000 businesses to evolve in the digital realm.

1001 - 5000 employees

🛍️ eCommerce

🤖 Artificial Intelligence

📋 Description

• Develop and maintain frontend applications in React integrated with Electron (desktop applications). • Develop and maintain backend microservices in Node.js and, when necessary, in Java. • Design, consume and document REST and GraphQL APIs. • Ensure code quality with automated tests (unit and integration). • Work on microservices architecture (observability, logs, metrics, circuit breaker, etc.). • Collaborate with the team on code reviews, definition of standards and best practices. • Support continuous integration and continuous delivery (CI/CD) of services. • Work in partnership with product, QA and architecture teams to evolve the application ecosystem.

🎯 Requirements

• Solid experience as a full stack developer. • Hands-on experience with React (hooks, functional components, state management, API consumption). • Experience with Electron or web-based desktop applications (advantage if you have shipped/published apps). • Experience with microservices (design, inter-service communication, API versioning). • Experience with Node.js (APIs, services, integration). • Knowledge of relational and/or NoSQL databases. • Experience with Git and CI/CD pipelines (GitLab, Azure DevOps, Jenkins or similar). • Experience in containerized environments (Docker) and Kubernetes (Rancher, EKS, AKS or similar). • Best practices: clean code, SOLID, error handling, logging, monitoring. • Nice-to-have: • Experience with messaging systems (Kafka, RabbitMQ, etc.). • Experience with monitoring/observability (Prometheus, Grafana, ELK/Graylog). • Experience with feature flags, toggles and rollout strategies. • Knowledge of hexagonal architecture, DDD or similar. • Previous experience in retail / POS / brick-and-mortar store applications.