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Human Resources

Why Job Descriptions Still Matter for Employers

Sandra Novatko SHRM-SCP
by Sandra Novatko SHRM-SCP on June 12, 2025

Hiring a new employee? Like many business owners, you may not have a formal process for writing job descriptions, but skipping this step can mean missing out on some major benefits. It’s easy to think of job descriptions as a formality or just extra paperwork, but the truth is, they’re a powerful tool for attracting top talent, building strong teams, reducing turnover, and protecting your business.

In today’s competitive job market, clarity is key. A well-written job description does more than list tasks — it gives job seekers a clear understanding of the role and shows that your company is organized and professional. Internally, it helps current employees know what’s expected of them and gives managers a solid foundation for hiring, onboarding, and performance reviews.

Whether you're a small business or a growing company, taking the time to create and maintain job descriptions can pay off in both productivity and peace of mind.

What is a Job Description?

A job description is a simple document that explains the main duties, responsibilities, and skills needed for a specific role. It gives employees a clear picture of their responsibilities and helps everyone stay on the same page. Job descriptions can also be used when hiring, training, or reviewing employee performance.

For employers, job descriptions set clear expectations, outline each person’s responsibilities, and give managers something solid to reference when holding team members accountable. If an employee challenges a task or request, or if there is ever confusion about their role, management can refer to the job description to clear things up.

Additionally, a job description supports legal compliance by offering a record to support decisions made with the Americans with Disabilities Act (ADA), as well as other laws, such as the Fair Labor Standards Act (FLSA).

Why Job Descriptions Matter for Employers

The importance of job descriptions for employers goes far beyond recruiting; they serve as the foundation of a successful employment experience. It is the first introduction between your company and potential hires. That’s why a clear, well-written job description helps set the tone from day one and lays the groundwork for a successful working relationship.

A well-defined job description outlines the key duties, responsibilities, and expectations of the role, helping both the employer and future employee start off on the same page. Clear and concise descriptions ensure shared understanding of tasks and performance standards, therefore preventing miscommunication.

Job descriptions are also crucial for compliance with laws. They help define essential job functions for the ADA and determine exempt vs. non-exempt status under the FLSA. They can also offer protection for your business by serving as a reference point if questions or legal issues come up down the line, and they can be referenced when making business decisions. Overall, clear job descriptions produce a more productive working relationship and can help offer you, as the employer, a level of protection by staying compliant.

How Job Descriptions Benefit Your Business

Now that we’ve covered what a job description is, let’s look at why it’s so important for employers.

Investing time and effort in crafting strong job descriptions yields significant benefits for employers. A well-crafted job description can help attract candidates whose skills and experience align with the role, filtering out applicants who may be unqualified or otherwise aren’t right for the role.

The onboarding process is more efficient when new hires understand their role from their first day. Job descriptions can also serve as a benchmark when addressing performance issues and conducting annual reviews by providing objective guidance.

If a dispute or legal issue arises, a solid job description can offer peace of mind by clearly documenting job duties and expectations. They help reduce liability and contribute to a stronger and more successful business. Simply put, the benefits of job descriptions far outweigh any reason to skip them.

Job Description Best Practices

So, what makes a good job description? Here are some job description best practices to follow.

To reap the rewards of effective job descriptions, it is essential to follow best practices when writing them for your employees. Job descriptions should clearly describe the fundamental functions and responsibilities of the role, which are known as the essential duties of the job.

Use plain language that anyone can understand and try to avoid company jargon, acronyms, or buzzwords. Also use action-based language to describe the tasks and responsibilities, the more specific the better. Writing effective job descriptions helps to ensure that candidates clearly understand the role, expectations, and how success is measured from day one.

Remember to revisit and update job descriptions regularly, especially when roles shift or company needs change. Job roles, technology, and expectations are always evolving.

What to Include When Writing Effective Job Descriptions

A comprehensive yet concise job description should clearly outline the duties, tasks, and performance expectations for the role. Here are the key elements to include when writing effective job descriptions:

  • Job Title: This should be specific and accurately reflect the role.
  • Job Summary: This should provide a brief overview and should convey why the job exists.
  • Essential Duties and Responsibilities of the Role: These should be listed in order of importance. They should be concise and include active language (e.g., design, manage, lead).
  • Qualifications: These determine what the job holder would need to successfully perform the job. This can include certifications, degrees, training, experience.
  • Employee’s Work Environment and Essential Physical Requirements: These provide an understanding of the environmental conditions, such as exposure to extreme weather, noise levels, and physical aspects, such as heavy lifting or sitting for prolonged periods of time.
  • Disclaimer: Job descriptions should also include a disclaimer stating that the roles and responsibilities may change over time with or without notice, the document does not create an employment contract, the employee remains in an at-will employment relationship, and that the job description may not cover all of the tasks or responsibilities.

Partner with FrankCrum for Smarter Hiring

Job descriptions are far more than just a box to tick during the hiring process. They are foundational documents that significantly impact your ability to attract the right talent, maintain legal compliance, and foster a productive and aligned workforce.

Putting time into job descriptions may feel small, but it can lead to big rewards for your business, both now and in the future.

Ready to improve your job descriptions and hiring process? Our FrankAdvice team is here to help you create clear, compliant, and effective documents that support your growing business.

Sandra Novatko SHRM-SCP
ABOUT THE AUTHOR
Sandra Novatko SHRM-SCP

Sandra Novatko is a Sr. HR Consultant with FrankCrum PEO. Sandra holds a Master of Arts Degree in Adult Education from the University of South Florida and a Bachelor of Arts Degree in Human Resources Management. Sandra holds her SHRM-SCP certification and has over ten years’ experience in Human Resources. In her career, Sandra has been a champion for employee engagement, and has worked with organizations on mitigating unions in the workplace. In her current role with FrankCrum, she provides best practice advice on employee relations, employment regulations, and wage and hour topics.