Software Engineer (Cloud Infrastructure)

Oct 26, 2026

Abnormal Security Software Engineer (Cloud Infrastructure)

The Platform & Infrastructure team is seeking a strong Cloud Infrastructure Engineer to help design, build, and operate the core compute and business-critical infrastructure services that form the foundation of Abnormal’s product platform
Design, build, test, scale, monitor, and maintain secure, cost-efficient infrastructure in a multi-cloud environment (AWS and Azure)
Develop, evolve, and operate infrastructure as code to support repeatable, auditable, and scalable system provisioning
Drive design collaboration by participating in technical discussions and providing constructive reviews
Contribute as a core member of an agile team with a strong sense of ownership and teamwork
Partner closely with product and application engineering teams to understand platform needs and deliver well-designed, developer-friendly infrastructure abstractions
Participate in an on-call rotation with a learning-oriented mindset, gaining insight into customer pain points, identifying systemic gaps, and driving long-term reliability improvements
Drive down technical debt and operational toil by addressing root causes, automating repetitive work, and shaping roadmap investments to sustainably reduce both
Use AI as a primary way to explore, design, and ship solutions, and automate repetitive work and operational toil. Improve team and system context (docs, runbooks, AI skills) so AI-assisted work gets better for everyone

Strong communication skills and the ability to thrive in a fast-paced, remote-first environment—balancing autonomy with collaboration, demonstrating a bias toward action, and maintaining a positive, constructive mindset
Bachelor’s degree in Computer Science or a related technical field
1-2 years of experience engineering cloud infrastructure solutions for microservice-based systems in production environments, accounting for optimal performance, reliability, security and cost
Experience working within mature software development practices, including source control, testing, and deployment
6 months - 1 year of experience with at least 2 of these areas: Terraform, AWS (or equivalent public cloud provider services), Kubernetes
1+ years of experience with Python
Experience using AI coding tools (e.g., Claude Code, Codex) in daily engineering work, with the judgment to validate, simplify, and reject AI-generated output that doesn’t hold up in production
Experience with on-call rotations, incident response, and operating production-grade systems
Experience with Bash, Golang, and Terragrunt
Prior experience building large-scale infrastructure-as-code abstractions
AWS certifications

Skills