Remote Senior AWS DevOps Engineer for AI-Driven Cloud

Fullstack; Quilmes; Remote; ARS 3,000,000 - 5,400,000; Full time

Job summary

Fullstack is seeking a Senior DevOps Engineer to own scalable AWS infrastructure, automation, and data platforms. You will manage ECS/Fargate workloads, implement IaC with Terraform, and drive CI/CD pipelines using Jenkins.

Ideal candidates have 5+ years in DevOps/SRE, with strong Python scripting and security focus. This role sits in Argentina and emphasizes high availability, 24/7 production support, and cost efficiency.

Qualifications

• 5+ years in DevOps, SRE, or Platform Engineering for 24/7 production systems.
• Hands-on with AWS services and IaC tooling (Terraform).
• Containerized workloads using ECS/Fargate and Docker.
• Experience building and maintaining CI/CD pipelines (Jenkins).
• Kafka/MSK and data infra experience are highly desirable.

Responsibilities

• Design, deploy, and maintain scalable, secure AWS infrastructure.
• Operate containerized workloads with ECS/Fargate and autoscaling.
• Develop and maintain reusable Terraform modules and pipelines.
• Monitor, log, and alert to ensure reliability and root-cause analysis.
• Optimize costs and improve security posture across environments.
• Automate operational tasks using Python, Bash, and AWS Lambda.
• Own infrastructure projects end-to-end with clear documentation.
• Collaborate with teams via Pull Requests, Jira, and Confluence.
• Leverage AI tools to boost productivity while keeping code quality.
• Mentor junior engineers and promote best practices in DevOps.

Skills

AWS (EC2/ECS/Fargate wise)

Terraform

Docker

CI/CD (Jenkins)

Kafka (MSK)

ECS/Fargate

Monitoring (Prometheus)

Python (boto3)

Security (least privilege)

Git/Jira/Confluence

Bash

AWS Lambda

Cost optimization

Tools

Terraform modules

Jenkins

Git

Confluence

S3

OpenSearch

Airflow

EMR

KMS

Job description

Fullstack is seeking a Senior DevOps Engineer to own scalable AWS infrastructure, automation, and data platforms. You will manage ECS/Fargate workloads, implement IaC with Terraform, and drive CI/CD pipelines using Jenkins.

Ideal candidates have 5+ years in DevOps/SRE, with strong Python scripting and security focus. This role sits in Argentina and emphasizes high availability, 24/7 production support, and cost efficiency.