Senior Infra Engineer — AWS Serverless & Scale

Courier Health, Inc.; New York (NY); On-site; USD 175,000 - 220,000; Full time

Benefits offered by this job

Health benefits for employees

Unlimited vacation

Paid parental leave

Catered lunch on Fridays

Wellness stipend

401(k) with employer match

Job summary

Courier Health is building an AWS-first infrastructure platform to scale patient engagement for life sciences. As a Senior Software Engineer in Infrastructure, you’ll design and operate a serverless, multi-account AWS environment with rigorous guardrails and security in mind.

The role emphasizes ownership, collaboration, and delivering reliable, scalable systems that directly impact patient care and outcomes in a fast-growing company. NYC-based with in-person collaboration.

Qualifications

• 3–5 years of experience with public cloud infrastructure.
• Deep expertise in AWS, including serverless architectures (Lambda, Step Functions, EventBridge) and container orchestration (EKS).
• Strong experience with Infrastructure as Code, particularly Terraform.
• Hands-on experience building and maintaining CI/CD pipelines.
• Familiarity with AWS Organizations, multi-account governance, and IAM Identity Center.

Responsibilities

• Design, deploy, and evolve our serverless-first AWS platform and multi-account architecture.
• Develop CI/CD pipelines and guardrails to enable fast, compliant delivery.
• Improve observability, security, and incident response across the platform.
• Collaborate with teams to align infrastructure with product needs and scale.
• Own infrastructure standards and drive reliability across the engineering org.

Skills

Public cloud infra

AWS expertise

Infrastructure as Code

CI/CD pipelines

Education

B.S. in Computer Science or equivalent

Tools

Terraform

Docker

Kubernetes

GitHub Actions

Argo

Job description

Courier Health is building an AWS-first infrastructure platform to scale patient engagement for life sciences. As a Senior Software Engineer in Infrastructure, you’ll design and operate a serverless, multi-account AWS environment with rigorous guardrails and security in mind.

The role emphasizes ownership, collaboration, and delivering reliable, scalable systems that directly impact patient care and outcomes in a fast-growing company. NYC-based with in-person collaboration.