He built greenhouses as a side job, until opening his own company.
As side job he made illustrations for light novels which is against the company policy.
The $50,000 in his pocket had been for a side job.
He has got a business card which gives his side job away.
While writing he took side jobs in teaching to keep himself afloat.
Despite grumbling, most of the staff gave up their side jobs to work full-time and provide 24-hour coverage.
If he had any side jobs, he didn't let me in.
From the other drama program broadcast in 1982, he began acting career as a side job.
You see, the problem with side jobs is how not to let the left hand know the right hand's cutting it off.
And side job or not - you could be next.