Like conversate above, irregardless isn't actually a word.

跟前面的conversate一样，irregardless这个单词其实也不存在。

youdao

Irregardless has been used so often that it actually is in the dictionary now and that's kind of sad.

Irregardless一直被频繁使用，所以现在确实也纳入了词典，这可真无奈啊！

youdao

The Ajax engine allows a user's interaction with the application to happen simultaneously, irregardless of the actions of the server.

Ajax引擎允许用户与应用程序的交互同时进行，而不管服务器的操作如何。

youdao

They were entitled to a job, irregardless of whether they were actually needed.

FORBES: Where Have All The Small Businesses Gone?

To our discredit, the Sunni insurgency has done a better job delivering on this point, irregardless of the brutality level they have used to achieve it.

CENTERFORSECURITYPOLICY: The Myth of the Sunni Diehard

So regardless (not irregardless) of whether a company would refuse to hire for poor grammar, why not take the opportunity as an employee or as an entrepreneur to hone this skill?

FORBES: I Don't Tolerate Poor Grammar