Whether to use job descriptions usually depends upon a number of factors, including employer preferences and resources. Employers should look at relevant rules and regulations, the size and type of organization and industry, hiring practices, and current employees.
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.