Senior

Join H1's Cloud Infrastructure and DevOps team as a Senior DevOps Engineer. In this role, you will design, build, and manage AWS cloud infrastructure at scale, focusing on cloud infrastructure engineering, automation, and cost optimization. You will collaborate closely with software engineering, data engineering, and other technical teams to provision new infrastructure, improve existing environments, and support the evolving needs of H1's applications and data platforms. Additionally, you will have the opportunity to contribute to database infrastructure and operational support.

A strong automation mindset, with experience replacing manual infrastructure processes with repeatable, scalable solutions

About H1

You understand how cloud infrastructure supports modern SaaS applications and large-scale data platforms, and you're motivated by finding ways to make environments more scalable, secure, efficient, and cost-effective

A team-first mindset and commitment to contributing to an inclusive, supportive engineering culture

Responsibilities

• Design, build, and manage scalable AWS cloud infrastructure using Terraform and Infrastructure as Code best practices.
• Own infrastructure projects end-to-end, from technical design and provisioning through deployment, troubleshooting, and optimization.
• Develop automation and self-service capabilities using Python and scripting to streamline infrastructure provisioning and reduce manual effort.
• You thrive in a fast-paced, collaborative environment where priorities evolve, take ownership of technical challenges, and bring a practical, solutions-oriented approach to your work
• Clear communication skills and the ability to collaborate effectively with software engineers, data engineers, and cross-functional stakeholders
• Experience supporting containerized applications and cloud-native data platforms
• The ability to independently scope, design, and execute complex cloud infrastructure projects while balancing operational priorities

Requirements

• You're a hands-on AWS Cloud Infrastructure Engineer who enjoys building systems, solving complex technical challenges, and automating repetitive work. You have deep experience provisioning and managing cloud infrastructure through Terraform and are comfortable owning projects independently, from initial design through production deployment
• Strong hands-on experience designing, building, and supporting production AWS infrastructure, rather than primarily focusing on monitoring or SRE functions
• Strong troubleshooting skills across AWS infrastructure, networking, permissions, and deployment environments
• Experience with AWS cost optimization, resource utilization, and cloud infrastructure security and networking
• Hands-on experience with Docker, Kubernetes, and container orchestration in AWS environments
• Strong problem-solving skills with the ability to independently own complex infrastructure projects and collaborate across engineering teams
• Advanced proficiency with Terraform for Infrastructure as Code (IaC), infrastructure provisioning, and automation
• Proficiency in Python and/or Bash scripting to automate infrastructure workflows and reduce manual processes
• Strong expertise designing, building, and managing AWS infrastructure, including IAM, S3, EKS (Kubernetes), and EMR
• Experience supporting or troubleshooting production databases, ideally within AWS environments
• Experience building and maintaining CI/CD pipelines, preferably using CircleCI
• 6+ years of hands-on experience in cloud infrastructure engineering or DevOps, including 5+ years working extensively with AWS

Pay

USD 120,000 - 145,000