Is there a way to get job metadata like start time, duration or endtime?

Where are you trying to get it from? Via a python API, dagit, etc

ideally from within a job success sensor

In dagit, this information is visible from the runs page. From python, you can get run stats from the DagsterInstance object by passing in a run_id:

from dagster import DagsterInstance

instance = DagsterInstance.get()
run_stats = instance.get_run_stats(my_run_id)
run_stats.start_time, run_stats.end_time, ...

great, thank you!

@Dagster Bot discussion How to get job metadata within a sensor

Question in the thread has been surfaced to GitHub Discussions for future discoverability: https://github.com/dagster-io/dagster/discussions/8417