Many job seekers consider job descriptions a valuable screening tool. Conveying job expectations and requirements in a written job description can attract qualified and interested candidates. Inappropriate language used in job descriptions reveals discriminatory or inappropriate phrases and offers a quick indicator that an individual may want to apply elsewhere. For example, an employer should avoid citing standards that may unnecessarily screen out particular groups such as individuals with disabilities. In contrast, a description written in a respectful tone with appropriate etiquette may encourage an individual to apply.
A job description typically consists of six major components: 1) essential job functions; 2) knowledge and critical skills; 3) physical demands; 4) environmental factors; 5) the roles of the ADA and other federal laws such as the Occupational Safety Health Act (OSH Act); and 6) any explanatory information that may be necessary to clarify job duties or responsibilities.