Back to employer after grace period ending feasible?

60 day grace period just ended on June 26 (termination date 4/26) and my employer who terminated me is offering me a new job albeit through a different department and no material change to the job duties except for a location change - and it doesn’t look like my H1B has been withdrawn and my guess is because they are paying me severance pay till the end of September. How can I make this happen? Please advise.

If it has not been withdrawn, then you maybe able to join. Check with your attorney.

So will an amendment be needed?

If nothing has changed and it is active, may not be needed…That’s why discuss with your attorney.