According to Torrington, a job description is usually developed by conducting a job analysis, which includes examining the tasks and sequences of tasks necessary to perform the job. The analysis considers the areas of knowledge and skills needed for the job. A job usually includes several roles. According to Hall, the job description might be broadened to form a person specification or may be known as "terms of reference". The person/job specification can be presented as a stand-alone document, but in practice it is usually included within the job description. A job description is often used by employers in the recruitment process.
Open with a strong, attention-grabbing summary. Your summary should provide an overview of your company and expectations for the position. Hook your reader with details about what makes your company unique. Your job description is an introduction to your company and your employer brand. Include details about your company culture to sum up why a candidate would love to work for you. Include an exact job location. Provide an exact job location to optimize your job posting so it appears higher in job search results.