Senior Infrastructure Architect – Scale & Automation

Sezzle; Argentina; In loco; ARS 18.864.000 - 31.390.000; Tempo pieno

Descrizione del lavoro

Sezzle in Argentina seeks a Principal Infrastructure Engineer to design, build, operate, and scale the platform. You will own hard infrastructure problems, improve throughput, reduce latency, and ensure reliable production systems using AWS, Kubernetes, and Aurora RDS (MySQL and Postgres).

You’ll write code, manage IaC, and lead incident recovery in a 24/7 environment. This senior role requires 12+ years of experience, deep cloud and database expertise, and a track record of delivering scalable

Competenze

• Bachelor's degree in Computer Science or similar technical field.
• 12+ years of experience across infrastructure, platform, SRE or related roles.
• Deep AWS, Kubernetes, and relational database expertise.
• Proven track record delivering scalable infrastructure improvements.

Mansioni

• Own architecture and evolution of core infrastructure to support growing traffic and data.
• Engineer for scale and performance across compute, networking, and databases.
• Design and build AWS infrastructure with resilient, multi-AZ or multi-region architectures.
• Operate Kubernetes platform with automation, upgrades, and reliability.
• Participate in on-call rotations and drive incident recovery and postmortems.

Conoscenze

Golang

Python

AWS

Kubernetes

Incident response

Formazione

Bachelor's degree in Computer Science

Strumenti

Terraform

GitLab

Descrizione del lavoro

Sezzle in Argentina seeks a Principal Infrastructure Engineer to design, build, operate, and scale the platform. You will own hard infrastructure problems, improve throughput, reduce latency, and ensure reliable production systems using AWS, Kubernetes, and Aurora RDS (MySQL and Postgres).

You’ll write code, manage IaC, and lead incident recovery in a 24/7 environment. This senior role requires 12+ years of experience, deep cloud and database expertise, and a track record of delivering scalable