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Cresta

Staff Infrastructure Software Engineer – Kubernetes

Cresta

Infrastructure Engineer responsible for designing and building core infrastructure systems at Cresta. Collaborating with team members to enable quick, productive, and secure execution.

Posted 4/14/2026full-timeRemote • 🇷🇴 RomaniaLeadWebsite

Tech Stack

Tools & technologies
AWSAzureCloudDNSEC2FluxGoKubernetesPostgresPythonTerraform

About the role

Key responsibilities & impact
  • Partner with engineers to build dev tools that empower developer workflows and deployment infrastructure.
  • Ensure reliability of multi-cloud Kubernetes clusters and pipelines.
  • Metrics, logging, analytics, and alerting for performance and security across all endpoints and applications.
  • Infrastructure-as-code deployment tooling and supporting services on multiple cloud providers.
  • Automate operations and engineering. Focus on automation so we can spend energy where it matters.
  • Building machine learning infrastructure that enables AI teams to train, test, and deploy on large-scale datasets.

Requirements

What you’ll need
  • 5+ years experience in DevOps, Site Reliability Engineering, Production Engineering, or equivalent field.
  • Deep proficiency with coding languages such as Golang or Python.
  • Deep familiarity with container-related security best practices.
  • Production experience working with Kubernetes, and a deep understanding of the Kubernetes ecosystem, including popular open-source tooling such as cert-manager or external-dns. Experience with GPU-enabled clusters is a bonus.
  • Production experience with Kubernetes templating tools such as Helm or Kustomize.
  • Production experience with IAC tools such as Terraform or CloudFormation.
  • Production experience working with AWS and services such as IAM, S3, EC2, and EKS.
  • Production experience with other cloud providers such as Google Cloud and Azure is a bonus.
  • Production experience with database software such as PostgreSQL.
  • Experience with GitOps tooling such as Flux or Argo.
  • Experience with CI/CD such as GitHub Actions.

Benefits

Comp & perks
  • Compensation for this position includes a base salary, equity, and a variety of benefits.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
GolangPythonKubernetesHelmKustomizeTerraformCloudFormationAWSPostgreSQLGitOps
Soft Skills
automationcollaboration