Senior Software Engineer, Cloud Infrastructure

We're hiring a Senior Cloud Infrastructure Engineer to join the Cloud Infrastructure & Platform (CIN) team at Altruist. This is a high-impact, senior individual contributor role responsible for architecting, building, and operating the AWS-based infrastructure that powers our broker-dealer and clearing platform. You will own critical infrastructure domains end-to-end and drive technical decisions that affect the reliability, security, and scalability of systems handling real financial. As the AI

5+ years of hands-on experience in cloud infrastructure engineering, with deep, production-proven expertise in AWS. Track record of owning and driving infrastructure initiatives end-to-end. Expert-level proficiency with Terraform. Extensive production experience operating Kubernetes (EKS strongly preferred) at scale. Strong Linux systems engineering skills and advanced scripting proficiency (Python, Bash, or Go). Deep expertise in CI/CD platforms (GitHub Actions, ArgoCD, Jenkins). Expert-level