The world over employers looks for the same qualities in their applicants regardless of whether the job is in the USA, Poland or Hong Kong. Applying for a job abroad differs from country to country.
Candidates need to be aware that there may be subtle conventions associated with the international CVs, international resumes, international cover letters and job application processes within different countries. Therefore, if you want your job application to be taken seriously, you must consider national differences correctly.
You need to accept that not knowing of local language will put you at real disadvantage from the local job seekers. The basic knowledge of the local language is considered necessary to cope with daily office life and life outside work.
Why not set job alerts in your Global Workplace account and take a look at the keywords employers are using in their job descriptions.