the EUA gives blanket immunity. OSHA changed it's guidance in May, creating wiggle room for employers to mandate. however, the gray area is that the EUA requires informed consent which means, by law, it is voluntary.

if you agree to a jab for a job, you're not being coerced, you're accepting a term of employment. you have no legal recourse.

your best bet is if you've had covid and recovered you have grounds for declaring immunity equivalent or better than vaccine.

you can also ask your potential employers, in writing, what vaccine they are mandating? if they say the FDA approved one, that is Comirnaty, and it is not yet on the market. only the EUA drugs are available for injection.

Adding link to this article already posted, explains the FDA head-fake regarding "approved" status: https://childrenshealthdefense.org/defender/mainstream-media-fda-approval-pfizer-vaccine/