I'm late to the party here, and the above posters are correct. You have an MD (or a DO, or an MBBS, or equivalent), so any job you get providing clinical care will need to be a physician level job. No one is going to hire you as an NP/PA. As also mentioned, you only want to work for 1 year, so you need a temporary position.
You really only have one clinical path for work:
Take Step 3 if you haven't already.
Get your FVCS profile created and all information uploaded. Start now regardless of what you do this year.
Get a full license in the state you live in (if you're a US grad you can usually do so after 1 year of training, but each state's rules are different)
Get a DEA license/number (federal)
Get a state DEA license (if your state has one, some do, some don't)
Once you have all that done, you would now look for moonlighting jobs. These are "one off" shifts -- a night in an ED, or covering a nursing home over the weekend, or nights in a hospital. Many places hire out these shifts to anyone willing to do them. You can make quite a bit of money doing this -- my institution pays about $1200-1500 per night for moonlighting (a 10-12 hour shift). We moonlight Friday and Saturday nights only.
Some residency programs have moonlighting slots designed for residents. Our ICU sometimes has shifts that need to be covered, and you're treated just like a resident -- there's someone supervising what you are doing. Same with our ED. if you have a local program, you could ask. They will tend to prioritize those slots to their own residents, so unclear how many you could get.
From your post above, I assume you don't qualify for a full license. Perhaps you're an IMG, or your state requires >1 year of experience. In that case you don't have many options. One choice would be to get a license in any other state (choose whichever one you would qualify for), and then try to moonlight at a VA. Since VA's are federal, you can work at any one with any state license. before trying this, you should be certain that any local VA has moonlighting opportunities, and that you don't need to have completed a residency to qualify for them.
You should expect that all that licensing above will take 4-6 months, and likely cost a few thousand dollars. So, to make money you need to make back what it cost you, plus taxes. And don't forget that you will sometimes get paid as an independent contractor, which increases the taxes you pay.