165K–330K USD / year
Software Engineer - Testing Frameworks
QAHybrid — San Francisco, California
Published on 2026-08-11
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About this role
Build and own the testing frameworks and infrastructure that help Baseten engineers validate mission-critical AI inference systems before production. The role covers testing across unit, integration, performance, and resilience scenarios, with an emphasis on fast, reliable feedback and organization-wide testing standards.
About the company
Baseten is an inference cloud that helps companies run and scale AI models in production with flexible infrastructure and developer tooling.
The team
Platform team within the Infrastructure organization; Internal Platform (Dev Tooling).
Stack
GoPythonpytestGo testing packagetestifytestcontainersKubernetesDocker
What you'll do
- Define Baseten’s end-to-end testing strategy, standards, and tooling.
- Build and maintain unit, integration, load, and performance testing frameworks.
- Create test infrastructure that provisions realistic, ephemeral environments and dependencies.
- Develop resilience and chaos testing, including fault injection and failure-recovery validation.
- Improve test reliability and CI speed through flake management, selective execution, and parallelization.
- Build test observability, including coverage reporting, health dashboards, and failure triage tools.
- Create templates and shared libraries for new services, and mentor engineers on testing practices.
What we're looking for
- Strong Go and/or Python skills, including experience building shared test tooling.
- Deep familiarity with testing framework internals and the ability to extend them.
- Experience building integration test infrastructure for distributed systems.
- Practical experience with load and performance testing tools.
- Solid Kubernetes and Docker fundamentals.
- Advanced CI/CD experience focused on fast, deterministic, reliable test suites.
- Demonstrated impact improving testing practices and culture on an engineering team.
- Able to work independently on ambiguous, high-impact infrastructure challenges.
Benefits
- Meaningful equity
- 100% medical, dental, and vision coverage for U.S. employees and dependents
- Flexible PTO and company-wide Winter Break
- Paid parental leave
- Fertility and family-building stipend through Carrot
- Company-facilitated 401(k) for U.S. employees