Cloud-Scale Infrastructure Architect

Sezzle; Paris; Sur place; EUR 150 000 - 190 000; Plein temps

Avantages offerts par ce poste

Remote-friendly company

Generous parental & family leave

Equity ownership

Résumé du poste

Sezzle is seeking a Principal Infrastructure Engineer to design, build, operate, and scale the platform that powers Sezzle. You will own complex initiatives from architecture through production, driving reliability, performance, and cost efficiency at scale.

The role requires deep AWS and Kubernetes expertise, Aurora databases, and hands-on leadership to reduce toil and improve automation. You will participate in on-call rotations, implement disaster recovery, and deliver measurable improvements

Qualifications

• Bachelor's degree in Computer Science or equivalent required.
• 12+ years of experience in infrastructure/engineering roles.
• Deep expertise with AWS, Kubernetes, and relational databases.

Responsabilités

• Own technical initiatives from architecture to production rollout.
• Design, build, operate, and scale Sezzle's platform infrastructure.
• Lead disaster recovery, on-call, and incident response.
• Develop AI-assisted tooling for incident investigation and automation.

Connaissances

Golang

Python

Kubernetes

AWS

Observability

Formation

Bachelor's degree in Computer Science

Outils

Terraform

Aurora (MySQL/Postgres)

CI/CD (GitLab)

Description du poste

Sezzle is seeking a Principal Infrastructure Engineer to design, build, operate, and scale the platform that powers Sezzle. You will own complex initiatives from architecture through production, driving reliability, performance, and cost efficiency at scale.

The role requires deep AWS and Kubernetes expertise, Aurora databases, and hands-on leadership to reduce toil and improve automation. You will participate in on-call rotations, implement disaster recovery, and deliver measurable improvements