The phrase "abnormal jobs" is correct and usable in written English.
It can be used to describe jobs that are unusual, atypical, or outside the norm of standard employment.
Example: "Many people are drawn to abnormal jobs that allow them to express their creativity and individuality."
Alternatives: "unconventional jobs" or "atypical jobs".
"We're just normal people doing this abnormal job," Niall protested last week, adding to a long line of newspaper headlines all insisting this same fact.
I suspect it's related to abnormal termination of the job after the script runs.
The output files normally deal with outcomes of running the job (e.g. abnormal termination, level of convergence achieved, elapsed time) and calculated properties.
Some private clinic GPs work in an environment where slower physicians are perceived as "abnormal": " She was doing an excellent job as a doctor.
In the beginning, the community found it a bit abnormal to see a woman doing multiple jobs and going wherever she wanted.
Our immune system is constantly on the prowl for abnormal cells, and generally does a good job of destroying them.
One line had an abnormal Y chromosome.
She offers a detail that adds to the picture of how abnormal that day was: suddenly part of her job was to protect the mayor from a rain of debris.
The distribution of socio-economic information, such as martial status and job, was similar between participants with and without abnormal HbA1c levels.
They live abnormal lives on the margins of an even more abnormal society, picking up menial jobs in the river towns, raising ducks, scavenging refuse sites, hoping to produce a longed-for son who will carry on the family name; all the while nervously scanning the banks, ready, at the first sight of a police van or family-planning squad, to pull anchor and set sail.
