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Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in designing APIs and microservices using Node.js and TypeScript on AWS Lambda, with a strong focus on event-driven architectures and data modeling in PostgreSQL. Proficient in implementing CI/CD pipelines and ensuring security best practices.
Highest-signal resume keywords
Node.js DevelopmentAWS LambdaEvent-Driven ArchitecturePostgreSQL OptimizationCI/CD Implementation
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Node.jsTypeScriptAWS LambdaPostgreSQLCI/CDTerraformEventBridgeSQSKinesisStep Functions
Tools & Technologies
AWS IAMAPI GatewayCloudWatchGitHub ActionsTimescaleDB
Industry Keywords
MicroservicesData ModelingHigh-Frequency DataResilience PatternsObservability
Tech Stack
Tools & technologiesAWSIoTJavaScriptNode.jsPostgresTerraformTypeScript
About the role
Key responsibilities & impact- 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
What you’ll need- +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).
Benefits
Comp & perks- Flexible work arrangements
- Professional development
