Software Engineer

About the role

WEKA's Developer Experience (DevEx) team writes the software that builds, tests and merges the WEKA Data Platform. It's a large Python codebase that runs our CI, test scheduling and execution, and every R&D engineer depends on it every day. You'll write, refactor and own that Python code, along with the build, CI and infrastructure it runs on: a large monorepo, many release lines, and thousands of automated test runs on physical and cloud clusters.

What you'll do

• Write and maintain the Python services, CLIs and libraries behind our CI, test scheduling and execution
• Break a long-lived Python monolith into well-defined, independently testable services with clean interfaces
• Build AI-driven tools in Python for failure triage, root-cause analysis and developer automation
• Develop our CI flows: event-driven PR workflows on GitHub Actions, cascade merges across release branches, test selection and merge gating
• Work on our Bazel-based build and packaging flow and its integration with CI

What you need

• 3–5 yrs of experience
• Python
• Git
• Kubernetes
• Unit testing
• AWS
• Docker
• Any graduate

Good to have

• CI/CD
• LLMs
• GCP
• Grafana
• Prometheus
• Root cause analysis