Senior SDET — AI Detection & Response Platform

CrowdStrike; Sunnyvale (CA); Hybrid; USD 140,000 - 215,000; Full time

Benefits offered by this job

Market-leading compensation and equity

Health insurance

401k

Paid time off

Professional development

Diversity and inclusion programs

Vibrant office culture

Job summary

CrowdStrike is seeking a Software Developer in Test (SDET) to join the AI Detection and Response (AIDR) team. You will own end-to-end quality for the next generation of AIDR services, processing millions of AI security events per second and managing petabytes of AI data.

This hands-on role involves building test tooling, contributing to shared testing infrastructure, and validating across cloud-backend and UI applications to ensure reliability and performance at scale.

Qualifications

• 8+ years of experience as an SDET or Backend/UI Developer (combined).
• 3+ years building testing frameworks and tooling for a Cloud SaaS product or similar SOA.
• Experience contributing to or defining testing strategy at a team or organizational level.
• Strong debugging skills across distributed architectures.

Responsibilities

• Own end-to-end validation of AIDR services across cloud-side backend and UI layers.
• Build and own AIDR-specific test tooling and frameworks.
• Define and drive testing strategies across functional, performance, contract, and chaos testing.

Skills

SDET experience

Backend development

UI development

Testing frameworks

Cloud SaaS

CI/CD

Docker

Kubernetes

Golang

Python/Java

AI testing

Tools

Jest

QUnit

Cypress

Playwright

JUnit

TestNG

Job description

CrowdStrike is seeking a Software Developer in Test (SDET) to join the AI Detection and Response (AIDR) team. You will own end-to-end quality for the next generation of AIDR services, processing millions of AI security events per second and managing petabytes of AI data.

This hands-on role involves building test tooling, contributing to shared testing infrastructure, and validating across cloud-backend and UI applications to ensure reliability and performance at scale.