Since 2004 Pitt has worked as an Ubuntu Platform team engineer at Canonical Ltd, in various roles (security, desktop, project mgmt, release engineering). Presently Pitt is a QA team engineer, focusing on QA technology research and upstream QA (mostly GNOME and Linux plumbing). Pitt is currently working on projects for automated bug reporting and creating regression tests for hardware and GUI related software (Apport, umockdev, python-dbusmock).