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Aws Platform Engineer Sr

United States, Dublin · Job Posted May 04, 2026
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Job Description

This role focuses on building, maintaining, and improving cloud infrastructure that enables analytics, AI/ML, and data-driven product teams to work efficiently at scale. The ideal candidate will bring strong experience in platform engineering, automation, and secure environment management across AWS-based ecosystems.

Job Responsibility

  • Maintain and enhance cloud infrastructure that supports data science, analytics, and machine learning workloads across the platform
  • Build and release new environments through automated delivery pipelines, enabling scalable and repeatable deployments for technical teams
  • Administer large, multi-environment AWS landscapes and prepare the platform to support expanding business and engineering needs
  • Establish and oversee image lifecycle practices to improve consistency, governance, and operational stability across hosted environments
  • Configure and manage AWS accounts dedicated to the data science ecosystem while applying appropriate access controls and platform standards
  • Use tools such as Azure DevOps and Terraform to automate provisioning, deployment, and ongoing infrastructure management
  • Develop scripts and lightweight applications in Python to streamline platform tasks, integration needs, and operational support
  • Support database and data access technologies including Athena, Oracle, MySQL, and PostgreSQL within cloud-based solutions
  • Partner with network, database, infrastructure, and architecture teams to resolve issues, strengthen security controls, and support upgrades, patching, root cause analysis, and on-call needs

Requirements

  • Bachelor’s degree in Computer Science or a related technical discipline
  • At least 5 years of experience supporting infrastructure for data science or advanced analytics environments
  • Minimum 5 years of hands-on work with AWS services used for Data Lake, AI/ML, and data platform solutions, including tools such as SageMaker, Glue, Lambda, and Athena
  • Strong experience with Kubernetes, Docker, Amazon Elastic Container Registry, and cloud-native platform operations
  • Proven background in CI/CD and infrastructure automation using tools such as Azure DevOps and Terraform
  • Working knowledge of security practices, vulnerability remediation, audit support, and cloud governance tools
  • Experience producing technical documentation, operational runbooks, and written implementation guidance
  • Familiarity with Python or shell scripting, along with database technologies such as Athena, Oracle, MySQL, or PostgreSQL
  • AWS, Terraform, or Kubernetes certifications are preferred

Nice to have

AWS, Terraform, or Kubernetes certifications are preferred

What we offer

  • medical, vision, dental, and life and disability insurance
  • eligibility to enroll in our company 401(k) plan

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