Senior Cloud Infrastructure Engineer at Scale AI | CA, US | Rezi

Senior Cloud Infrastructure Engineer at Scale AI

Senior Cloud Infrastructure Engineer

Scale AI · CA, US

Today

Senior Cloud Infrastructure Engineer

Scale AI · CA, US

17 hours ago
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About the Role

Scale is powering the generative AI wave by providing the data and infrastructure for companies to build large-scale foundation models. The Platform team is responsible for building the core abstractions and infrastructure on which products can be built and iterated rapidly. We are looking for an Operations-focused AWS Engineer with deep experience in infrastructure management, lifecycle maintenance, and security hardening.

Responsibilities

  • Lead the end-to-end lifecycle of AWS infrastructure, including patching, upgrades, and system maintenance.
  • Collaborate with the Security Team to identify, prioritize, and remediate vulnerabilities.
  • Continuously monitor and optimize AWS resource utilization for performance, reliability, and cost-efficiency.
  • Use scripting and automation tools to streamline operational tasks like patching and configuration audits.
  • Provide technical expertise for troubleshooting infrastructure-level issues and participate in operational health reviews.
  • Build and maintain systems that adhere to strict security standards and ensure compliance.

Requirements

  • 6+ years of experience with core AWS services (EC2, VPC, IAM, S3, RDS, EKS) and managing multi-account environments.
  • Proven track record of managing large-scale patching programs and performing major version upgrades with minimal downtime.
  • Proficiency with AWS Systems Manager (SSM), Terraform, Atlantis, and Kubernetes for configuration management and automation.
  • Familiarity with writing functional scripts (Bash, Python, etc.) for operational workflows.
  • Experience with vulnerability scanning tools and hardening cloud infrastructure.
  • Experience using Datadog, CloudWatch, or similar tools for system monitoring and optimization.
  • Experience with Azure, Google Cloud Platform is a bonus.

Skills

  • AWS
  • EC2
  • VPC
  • IAM
  • S3
  • RDS
  • EKS
  • AWS Systems Manager (SSM)
  • Terraform
  • Atlantis
  • Kubernetes
  • Bash
  • Python
  • Datadog
  • CloudWatch
  • Azure
  • Google Cloud Platform

Location

  • San Francisco
  • New York
  • Seattle

Work Type

  • Full-time

Experience Level

  • 6+ years

Salary/Compensations

  • $143,000—$178,000 USD

Benefits

  • Comprehensive health, dental and vision coverage
  • Retirement benefits
  • Learning and development stipend
  • Generous PTO
  • Commuter stipend (potential)

About the Company

  • Scale's mission is to develop reliable AI systems for the world's most important decisions.
  • Our products provide high-quality data and full-stack technologies powering leading AI models.
  • We help enterprises and governments build, deploy, and oversee impactful AI applications.
  • We work with industry leaders like Meta, Ernst & Young, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies.
  • We are expanding our team to accelerate AI application development.

Equal Opportunity

  • We are proud to be an inclusive and equal opportunity workplace.
  • We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.
  • We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities.
  • We comply with the United States Department of Labor's Pay Transparency provision.