Cloud Architect — DynamoDB & AWS Data Platform

Dlocal Corp; Buenos Aires; Híbrido; ARS 119.716.000 - 179.574.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible schedules

Social budget

dLocal Houses

Descripción de la vacante

dLocal Corp in Buenos Aires is seeking a Cloud Architect focused on NoSQL and the AWS ecosystem to expand our team’s capabilities and accelerate platform evolution at scale. You will own critical database services in production, driving performance, reliability, automation, and cost efficiency across our cloud data layer.

You will design, deploy, and maintain relational and non-relational databases, leverage AWS services, implement automation, and lead observability and incident investigations

Formación

• Hands-on DynamoDB in production with table design, indexing, Streams and cost optimization.
• Experience with AWS data services (S3, KMS, IAM, CloudWatch, DMS, Lambda) and data platforms.
• Automation using Python/JS/Go and AWS CLI for repeatable ops and safety checks.

Responsabilidades

• Own, operate, and optimize DynamoDB workloads in production with capacity planning.
• Design and maintain relational and non-relational databases including sharding and backups.
• Leverage AWS services across the data stack to build reliable, observable data solutions.
• Implement automation-as-code for schema changes and guardrails to reduce toil.
• Establish observability (metrics, logs, traces, dashboards) and drive performance investigations.
• Collaborate with engineers on data access patterns and migrations with minimal downtime.
• Contribute to reliability engineering (backups, DR, chaos testing) across NoSQL platforms.
• Participate in on-call rotation and handle escalations, including off-hours when required.

Conocimientos

English communication

Distributed teamwork

On-call ownership

Herramientas

DynamoDB

AWS MSK

Kafka

DocumentDB

MongoDB

MySQL/Aurora

PostgreSQL

Python

JavaScript/TypeScript

GO

AWS CLI

SDKs

Terraform/CloudFormation

GitOps

ECS/EKS

CloudWatch

DMS

Lambda

Descripción del empleo

dLocal Corp in Buenos Aires is seeking a Cloud Architect focused on NoSQL and the AWS ecosystem to expand our team’s capabilities and accelerate platform evolution at scale. You will own critical database services in production, driving performance, reliability, automation, and cost efficiency across our cloud data layer.

You will design, deploy, and maintain relational and non-relational databases, leverage AWS services, implement automation, and lead observability and incident investigations