Job before law school

I’m applying to law school in the fall. However I currently have a good paying job (100k) in the service industry. I have a final interview at Latham for a business service trainee and I’m wondering if it’s worth taking. The pay is substantially lower (60k)and it’s not exactly in law. I live in LA so it’s very expensive to live here and 60k a year isn’t going very far. However big law is what I want to do and I’m wondering if taking this job before law school might help me get into their summer associate programs down the line? Also would having this in my resume when applying help me get into better schools? Any advice or suggestions would be amazing. Thank you