I have been through the exact same scenario: acquisition, take it or leave it offer of employement to join the employer.
You know what? Go to your boss, in a non-confrontational way, tell them that you are underpaid, the market (meaning other companies) are making you offers left and right at much higher salary. It's not you who is greedy, it's the market telling you what you are worth. Then say you very much want to stay.
The deadline they give you about signing the original offer? Let it expire. Until you do that, they don't take you seriously. You're just a whiny engineer. Once their deadline is gone, see who calls first. They will call you in a panic and find out what it is you want (you already told them by the way). Then they'll move real fast to make a counter-offer that is at least half-decent. Done.
I have been through the exact same scenario: acquisition, take it or leave it offer of employement to join the employer.
You know what? Go to your boss, in a non-confrontational way, tell them that you are underpaid, the market (meaning other companies) are making you offers left and right at much higher salary. It's not you who is greedy, it's the market telling you what you are worth. Then say you very much want to stay.
The deadline they give you about signing the original offer? Let it expire. Until you do that, they don't take you seriously. You're just a whiny engineer. Once their deadline is gone, see who calls first. They will call you in a panic and find out what it is you want (you already told them by the way). Then they'll move real fast to make a counter-offer that is at least half-decent. Done.