What they're looking for: The majority of open positions are in software engineering, but there are many openings in other engineering and business disciplines.
Job title with the largest number of openings: There are more than 400 software engineer positions available.
Secrets to impressing their recruiters: "Be authentic. Simply relax, actively listen, and respond to specific recruiter questions rather than come programmed with canned answers," says Kathy Dragone, digital hardware lead staffing specialist.
In its 16th year, Fortune's ranking of the best workplaces in corporate America welcomes five list debutantes, and what's more, 78 of them are looking to fill nearly 67,000 jobs.