HR Management & Compliance

Why Both Employers and Employees Need Practical Job Descriptions

Should our company use job descriptions? How long should they be, and what information should they contain? Do they really serve a useful purpose? Employers’ attorneys get those questions all the time, and the answer is always the same: Yes.

Employers should use lean, practical job descriptions that accurately reflect essential job duties because they serve an important function in virtually every significant employment decision businesses will make.

Defining Essential Job Functions

Most employers use some form of job description, but many are cumbersome documents that have little practical value because they’re long, complicated, and outdated. Others are too simplistic and lack sufficient detail.

While companies aren’t legally required to maintain job descriptions for each and every job, it’s in an employer’s best interest to do so since job descriptions are one of the most effective tools to establish which job functions are essential. And knowing which job functions are essential is critically important to many employment decisions businesses make on a daily basis.

For example, knowing which duties are essential and which aren’t helps employers make appropriate decisions when they are engaging in the Americans with Disabilities Act (ADA) interactive process with an employee who requests an accommodation.

Likewise, being able to adequately explore an applicant’s ability and willingness to satisfy essential job functions may help a company avoid discrimination claims in hiring.


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Finally, an executive job description that details the regular supervision of two or more other employees, establishes that “management” is the primary duty of the position, and describes the authority to hire, fire, promote, or make assignments is a useful tool in convincing a court that a disgruntled former manager was properly classified as exempt from overtime pay under the Fair Labor Standards Act’s (FLSA) executive exemption.

An Excellent Decisionmaking (and Defensive) Tool

But a well-written job description can do so much more. It can help employers make and defend employment decisions related to:

  • recruiting;
  • hiring;
  • training and development;
  • compensation;
  • performance standards;
  • performance evaluations;
  • promotions;
  • discipline;
  • termination; and
  • legal issues.

Recruiting & Hiring Benefits

When businesses are recruiting, it’s important to communicate to job applicants as early as possible the conduct, attendance, and performance expectations they have. Employers probably do a good job of that during employment interviews. But if a company has clear, concise job descriptions, it can begin to communicate those expectations even earlier by attaching them to employment applications.

The job description can then be used during the interview process to explore an applicant’s suitability for the job. Making good hiring decisions is one of the best ways to avoid employee problems.

Regular Updating Is Essential

Because job duties can change over time for a variety of reasons, job descriptions should be updated regularly. Importantly, a job description must match the reality of the job, not what management thinks the job entails or the lofty standards management would like it to entail.

The best way to accomplish that is to form joint management-employee teams who are charged with reviewing existing job descriptions and making appropriate changes.

Involving a representative sample of employees who perform the actual duties (as well as labor union representatives if applicable) in the process results in an overall better product and helps ensure employee commitment.

When a job description considers how much of each task must be done and how well it should be done, it can directly support performance evaluations. The strongest and fairest evaluations are based on how well an employee performs duties outlined in a job description.

When the time comes to formally evaluate employees, employers will find that the ability to compare actual performance against stated expectations is enhanced by the fact that the employees have contributed to the setting of those expectations.

Tomorrow, we’ll look at the elements that you should include in job descriptions — as well as a tool that makes the entire process of maintaing accurate, current job descriptions much easier.

Download your free copy of 13 Job Descriptions Dos and Don’ts today!

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