Senior Java Back - end Developer building cloud - native backend services for a banking champion. Collaborate with engineers to deliver high - quality, scalable backend solutions in Riga, Latvia.
About the role
- Senior Backend Engineer at Fligoo designing serverless architectures for IoT telemetry data processing on AWS. Collaborating in an industrial reengineering project within Industry 4.0 framework.
Responsibilities
- Diseñar APIs y microservicios en Node.js (ideal TypeScript) sobre AWS Lambda.
- Implementar arquitecturas event-driven utilizando servicios como SQS, EventBridge, Kinesis o Step Functions.
- Modelar y optimizar datos en Amazon Aurora PostgreSQL.
- Trabajar con datos de alta frecuencia y series temporales (ideal experiencia con TimescaleDB).
- Implementar patrones de resiliencia (retries, idempotencia, DLQ).
- Configurar y mantener pipelines de CI/CD.
- Garantizar buenas prácticas de seguridad y observabilidad.
- Colaborar activamente con equipos de Producto, Data y Plataforma.
Requirements
- +5 años de experiencia en backend.
- Experiencia sólida en Node.js (ideal TypeScript).
- Experiencia comprobable en AWS (Lambda, IAM, API Gateway, CloudWatch).
- Experiencia en arquitecturas event-driven.
- Conocimiento avanzado de PostgreSQL (ideal Aurora).
- Experiencia trabajando con datos time-series o de alta frecuencia.
- Experiencia con CI/CD (ideal GitHub Actions).
- Buenas prácticas de testing y seguridad.
- Deseables (Nice-to-have) Experiencia con TimescaleDB.
- Experiencia con AWS IoT Core.
- Infraestructura como código (Terraform / CDK).
- Experiencia en dominios industriales o IoT.
Benefits
- Flexible work arrangements
- Professional development
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
No Education Requirement
Tech skills
Location requirements
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