Is there any Saint I can ask their intercession for a job?

[Not David]

I am kind of pessimistic about the job search. 5 months after graduation and I still haven't found anything. Sometimes, I feel like God might be punishing me.

 

[RileyG]

Prayers for you. I was in the same boat when I graduated. Take care

 

[prodromos]

I am kind of pessimistic about the job search. 5 months after graduation and I still haven't found anything. Sometimes, I feel like God might be punishing me.

I would suggest St Xenia of St Petersburg.
Also, have you considered an apprenticeship for a trade like carpentry, plumbing or electrical?

 

[ArmyMatt]

St Herman of Alaska also helps folks find jobs.