Technically I would say no because you need to get paid to call it a job and this is illegal without a CPL. You can instruct on a PPL but again, you couldn't be paid for it.
Possiblly something to consider would be an operations job for a corporate/airtaxi outfit. You'd be around aircraft far more than would be the case in an airline and most probably get the chance to sit in and do some PNF (Pilot Not Flying) stuff now and then, for aircraft operating single crew. (i.e. acting as co-pilot without the flying).