A job specification could be considered a more precise job description that details the exact educational degrees, experience, skills, and requirements for a role. In most cases, these terms are used interchangeably and nearly always describe the same document.
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.