Senior Cloud Data Architect – DynamoDB & AWS

dLocal; Madrid; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible schedules

Referral bonus program

Training budget

Descripción de la vacante

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

You will design, deploy, and tune DynamoDB workloads, implement schema evolution with minimal downtime, and collaborate with engineers across distributed teams to deliver observable, secure data solutions.

Formación

• Hands-on, senior-level DynamoDB production experience required.
• Strong AWS data services knowledge and cost optimization.
• Experience with Kafka/MSK and DocumentDB/MongoDB administration.
• Proficient in automation using Python/JS/TypeScript and AWS SDK/CLI.
• Knowledge of IAM/KMS, S3, CloudWatch, and DMS.
• Excellent communication in English and cross-team collaboration.

Responsabilidades

• Own, operate, and optimize DynamoDB workloads in production.
• Design, deploy, and maintain relational and non-relational databases.
• Leverage AWS services across the data stack to build reliable data solutions.
• Implement automation-as-code for schema and capacity changes, operational tasks, and guardrails.
• Establish and improve observability for databases and lead performance/root-cause investigations.
• Collaborate with engineers to design data access patterns and guide migrations with minimal downtime.
• Participate in reliability engineering practices and on-call rotations.

Conocimientos

DynamoDB

NoSQL

AWS

Data modeling

Indexing

Streams

Backups

Automation

Python

JavaScript/TypeScript

AWS CLI/SDK

MongoDB

SQL

Communication in English

Herramientas

Terraform

CloudFormation

GitOps

ECS/EKS

DMS

Lambda

Python

JavaScript/TypeScript

Descripción del empleo

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

You will design, deploy, and tune DynamoDB workloads, implement schema evolution with minimal downtime, and collaborate with engineers across distributed teams to deliver observable, secure data solutions.