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Itaú Unibanco

Mid-level SRE Engineer – ESI, Investment Experience

Itaú Unibanco

SRE Engineer at Itaú developing and monitoring EKS clusters while ensuring performance and stability. Collaborating with FinOps for AWS resource optimization and dashboard creation.

Posted 5/25/2026full-timeSão Paulo • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
AWSCloudLinux

About the role

Key responsibilities & impact
  • Develop and monitor EKS clusters to ensure high availability and performance of our solutions
  • Troubleshoot performance issues and implement fixes and improvements across the platform
  • Work with the FinOps team on AWS resource optimization, dashboard creation, and SRE best-practice improvements
  • Manage infrastructure metrics and indicators
  • Plan and prioritize actions to mitigate vulnerabilities
  • Ensure stable, secure, and efficient operational environments
  • Influence peers to prioritize infrastructure-related requests
  • Create monitoring dashboards
  • Manage FinOps activities
  • Manage the platform running on EKS

Requirements

What you’ll need
  • Analytical skills
  • Collaboration
  • Written communication
  • Verbal communication
  • Results-oriented
  • Customer-focused
  • Organizational skills
  • Passion for technology
  • Proactivity
  • Logical reasoning
  • Simplicity
  • Teamwork
  • Education: Bachelor's degree - Engineering; Bachelor's degree - Systems Analysis; Bachelor's degree - Computer Science
  • Language: English - Intermediate
  • Technical competencies: Karpenter, CI/CD technologies, Shell Script, Linux, EKS, Datadog, Public Cloud - AWS

Benefits

Comp & perks
  • Transportation allowance
  • Meal voucher (restaurants) / Food allowance (supermarkets)
  • Medical plan (Fundação Saúde Itaú or Central Nacional Unimed)
  • Dental plan (Odontoprev or Interodonto)
  • Life insurance
  • PLR – Profit Sharing (subject to bank results)
  • Private pension
  • Exclusive discounts on our financial products
  • Extended maternity and paternity leave
  • Childcare / Nanny assistance (for parents)
  • Education support
  • Wellhub or TotalPass
  • Access to Itaú leisure clubs (Guarapiranga / Itanhaém and São Sebastião)
  • + Some additional perks you can learn about during the process 😊

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
EKSKarpenterCI/CD technologiesShell ScriptLinuxAWSperformance troubleshootingresource optimizationmonitoring dashboardsinfrastructure management
Soft Skills
analytical skillscollaborationwritten communicationverbal communicationresults-orientedcustomer-focusedorganizational skillsproactivityteamworklogical reasoning