Senior Backend Engineer, Cloud – AWS
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Job Description
Senior Backend Engineer Cloud (AWS) designing and implementing solutions for high-impact projects. Collaborating on modern tools and architectures in remote work environment.
Responsibilities:
- Diseñar e implementar microservicios con Java/Quarkus y Node.js o Python, expuestos como APIs REST y arquitecturas event-driven.
- Configurar y mantener flujos de autenticación y autorización usando Keycloak, OAuth2/OIDC, JWT y mTLS.
- Gestionar infraestructura sobre AWS: EKS/ECS Fargate, Lambda, DynamoDB, Aurora, ElastiCache, Kinesis, S3, CloudFront y WAF.
- Construir y mantener SDKs de tracking web/mobile con soporte de batching, reintentos y versionado de eventos.
- Definir y mantener infraestructura como código con Terraform o CloudFormation; gestionar pipelines CI/CD y estrategias de observabilidad con CloudWatch.
- Participar activamente en revisiones de código, definición de estándares de seguridad y sesiones de arquitectura.
- Colaborar con equipos de producto, datos e infraestructura para alinear decisiones técnicas con objetivos de negocio.
Requirements:
- Mínimo 3 años de experiencia en desarrollo backend
- Profesional en Ingeniería de Sistemas, Software, Electrónica o carreras afines
- Experiencia comprobada en arquitecturas basadas en la nube (AWS, GCP o Azure)
- Participación en proyectos de sistemas distribuidos, APIs escalables o soluciones en tiempo real
- Experiencia en desarrollo de soluciones relacionadas con IA conversacional, bots, voz o procesamiento en tiempo real (deseable)
- Dominio de lenguajes backend como: Python, Node.js o Java
- Experiencia en desarrollo y consumo de: APIs REST y/o GraphQL
- Manejo de arquitecturas: Microservicios Y Event-driven architecture
- Conocimiento en: Bases de datos SQL y NoSQL, Sistemas de mensajería (Kafka, RabbitMQ o similares)
- Experiencia trabajando con servicios cloud: AWS (Lambda, ECS, S3, API Gateway, etc.), GCP o Azure
- Contenedores y orquestación: Docker (Kubernetes es un plus)
- Deseable: Certificaciones AWS (SAA, SAP, Security Specialty)
- Experiencia con plataformas de analytics o CDP.
Benefits:
- Modalidad: 100% Remoto
- Excelente ambiente y laboral
- equipo joven, dinamico y comprometido
- oportunidad de crecimiento y participación en proyectos innovadores
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