以下是美国签证在职证明中英文模板：

TO WHOM IT MAY CONCERN:

This letter is to certify that [employee name] is currently employed with [company name] as a [job title]. [He/She] has been employed with our company since [employment start date] and is currently working in our [department name] department.

[Employee name] is a valuable member of our team and has consistently demonstrated exceptional work performance. [He/She] is responsible for [job duties/responsibilities] and has shown great attention to detail and dedication to [company name]’s success.

As part of [his/her] role, [employee name] has been required to travel to the United States for business purposes. We fully support [his/her] travel and confirm that [he/she] is authorized to travel to the United States for business purposes on behalf of [company name].

Furthermore, we confirm that [employee name]’s salary is [salary amount] per [salary period] and [he/she] is currently employed on a full-time basis. [He/She] is entitled to [employee benefits] as outlined in our company’s policy. We also confirm that [he/she] has no intentions of seeking permanent residency or employment in the United States.

If you require any further information, please do not hesitate to contact us.

Sincerely,

[Your name]

[Your title]

[Company name]

[Company address]

[Phone number]

[Email address]

该证明信大约500字左右，主要内容包括员工姓名、职位、工作内容、薪资、福利、出差目的等信息，同时也需要确认员工无意在美国定居或工作。