QA Engineer, AI Infra & Kubernetes

Wwshemi; San Francisco (CA); On-site; USD 180,000 - 200,000; Full time

Job summary

Wwshemi in San Francisco, CA, is hiring its first QA engineer to own quality across a Kubernetes-based GPU fleet management platform. You will test conversational interfaces and web UIs alongside backend systems that manage production clusters to ensure user requests are handled accurately and safely.

You will build and run end-to-end tests, write Go integration tests for multicluster workflows, and help gate releases in CI.

Qualifications

• 3+ years in QA, SDET, or test automation building test suites.
• Strong Go experience writing integration tests and backend test automation.
• Experience building end-to-end web UI tests.
• Hands-on with Kubernetes, React, RPCs like gRPC, CI/CD, and Linux.
• Familiarity with multicluster tooling, chaos engineering, or Kubernetes testing tools.
• Knowledge of Prometheus, Alertmanager, Grafana, Playwright, Slack apps, or GPU/bare-metal infra is a plus.
• Experience building test infrastructure from scratch or evaluating LLM-powered conversational products is valued.

Responsibilities

• Test the conversational interface end to end.
• Build evaluations for AI agent behavior and safe actions.
• Develop end-to-end tests for the web interface and verify consistent behavior across interfaces.
• Write Go integration tests for multicluster backend workflows.
• Create and tear down Kubernetes test clusters across versions.
• Verify alert delivery across monitoring and user interfaces, and ensure alerts trigger appropriately.
• Gate releases in CI and turn bugs and incidents into regression tests.

Skills

QA engineering

SDET

Go integration tests

End-to-end web tests

Kubernetes

React

gRPC

CI/CD

Linux fundamentals

Prometheus

Tools

Kubernetes

React

gRPC

CI/CD

Playwright

Prometheus

Grafana

Slack apps

Job description

Wwshemi in San Francisco, CA, is hiring its first QA engineer to own quality across a Kubernetes-based GPU fleet management platform. You will test conversational interfaces and web UIs alongside backend systems that manage production clusters to ensure user requests are handled accurately and safely.

You will build and run end-to-end tests, write Go integration tests for multicluster workflows, and help gate releases in CI.