Senior Quality and Test Infrastructure Engineer
Core
Building and maintaining test infrastructure for the PreForm 3D printing software, focusing on performance regression detection, systemtest re-architecture, and customer-file corpus testing.
Role type
Senior Quality and Test Infrastructure Engineer
Builds
CI/CD pipelines, automated test suites, crash reproduction harnesses, and performance monitoring systems for the PreForm application.
Domain
3D printing software development and quality assurance
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
C++, Python, Jenkins, CI/CD automation, observability (Sentry, Amplitude), desktop application testing (Windows/macOS)
Preferred skills
GUI automation (Squish, Qt Test), 3D printing domain knowledge, startup environment experience
Technologies
Jenkins, Sentry, Amplitude, PreForm Server, PreForm Local API
Responsibilities
Implement performance regression detection via per-PR and nightly KPI measurements; Re-architect systemtests to drive end-to-end scenarios headlessly; Build pipelines for testing large batches of customer models; Own Sentry triage and crash-reproduction harnesses; Manage test infrastructure including baselines, flake management, and golden-files.
Seniority
Senior, hands-on IC
