Senior Backend Engineer – Java, Node.js, APIs, Cloud
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Job Description
Senior Backend Engineer developing high-performance REST APIs in Java and Node.js. Working with scalable architecture and integration with legacy systems in a financial sector.
Responsibilities:
- Enfoque en diseño de APIs REST de alto rendimiento
- Desarrollo backend con Java y Node.js
- Integración con sistemas legacy
- Implementación de buenas prácticas de calidad de código
Requirements:
- Perfil senior con +6 años de experiencia en desarrollo backend
- Experiencia en Java y Node.js
- Diseño de APIs REST de alto rendimiento
- Arquitectura escalable y calidad de código
- Integración con sistemas legacy y bases de datos
- Trabajo con arquitecturas orientadas a eventos (Kafka)
- Conocimiento en seguridad (OWASP)
- Testing automatizado y buenas prácticas (clean code, design patterns)
- Deseable experiencia en Azure Cloud, GraphQL e iniciativas de IA (RAG, chatbots)
- Background en sector financiero
- Trabajo en entornos ágiles con interacción con cliente
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