Medical Laboratory Scientist Job Description Template

A Medical Laboratory Scientist plays a crucial role in examining and analyzing samples from patients to diagnose diseases, monitor treatment effectiveness, and conduct research. They perform a variety of tests on patients' bodily fluids, tissues, and other substances, using complex laboratory equipment and techniques. In this job, attention to detail and accuracy are critical as results from tests are used to guide patient treatment decisions. This job description template outlines the essential qualifications, duties, and responsibilities of a Medical Laboratory Scientist.

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Medical Laboratory Scientists are responsible for analyzing and interpreting scientific data gathered through medical laboratory tests. They use their expertise to ensure that the test results are accurate and reliable, as well as to provide crucial insights to healthcare professionals.

Key responsibilities:

  • Conducting laboratory tests on various specimens, including blood, urine, and tissue samples, as per established protocols and quality control standards
  • Performing analyses of test results and communicating any abnormalities or variances to physicians and other healthcare professionals in a clear and concise manner
  • Maintaining accurate records of all tests conducted, including test results, patient information, and quality control data
  • Ensuring that laboratory equipment is properly maintained and calibrated, and identifying any issues or malfunctions in a timely manner
  • Collaborating with other laboratory staff and healthcare professionals to ensure the delivery of quality patient care
  • Continuously updating knowledge and skills by attending educational workshops, reviewing professional publications, and participating in professional societies


  • Bachelor's degree in Medical Laboratory Sciences or related field
  • Certification as a Medical Laboratory Scientist (ASCP or equivalent)
  • Strong analytical and problem-solving skills, with the ability to interpret and analyze complex scientific data
  • Excellent attention to detail and accuracy
  • Effective communication and interpersonal skills, with the ability to work collaboratively in a team environment
  • Proficiency in the use of laboratory equipment and software programs
  • Commitment to maintaining confidentiality and adhering to ethical principles in all aspects of work

Work Environment:

Medical Laboratory Scientists typically work in a laboratory setting, either in a hospital or private medical laboratory. They may need to handle potentially hazardous specimens and chemicals, and are expected to follow strict safety protocols and procedures. They may work full-time or part-time, and may need to work on weekends, holidays or on-call hours.


If you're looking to hire a Medical Laboratory Scientist (MLS), one of the primary tools you'll need is a job posting that accurately reflects the skills and qualifications required for the position. Here are some tips on how to create a compelling and informative job posting for an MLS role.

Job Description

The first section of your job posting should be the job description. This should be a clear and concise summary of the MLS's primary responsibilities and duties. Be sure to include specific tasks and responsibilities that the MLS will be responsible for on a daily basis. Here's an example of a job description for an MLS:
  • Conduct laboratory testing and analysis of patient specimens, including blood, urine, and other bodily fluids.
  • Use laboratory equipment to perform tests and analyze results to diagnose and treat illnesses and abnormalities.
  • Develop and implement testing protocols and procedures to improve the accuracy and efficiency of laboratory operations.
  • Maintain accurate records and ensure that all testing results are properly documented and reported to medical staff.
  • Collaborate with other medical professionals to develop treatment plans and provide recommendations for patient care.

Required Qualifications

The next section of your job posting should outline the required qualifications for the MLS role. This may include specific education and experience requirements, as well as any certifications or licenses that the MLS must hold. Here's an example of a qualifications section for an MLS:
  • Bachelor's degree in Medical Laboratory Science or related field.
  • Current certification as a Medical Laboratory Scientist (MLS) by the American Society for Clinical Pathology (ASCP) or other relevant certifying body.
  • Minimum of 2 years of experience working in a medical laboratory setting.
  • Strong knowledge of laboratory test protocols and procedures.
  • Excellent interpersonal and communication skills.

Additional Requirements

In addition to the required qualifications, there may be additional requirements for the MLS role. This may include physical requirements, such as the ability to lift and move heavy objects, or scheduling requirements, such as the ability to work weekends or overnight shifts. Here's an example of an additional requirements section for an MLS:
  • Ability to stand or sit for long periods of time and lift up to 50 pounds.
  • Willingness to work flexible hours, including weekends and overnight shifts as necessary.
  • Ability to work in a fast-paced environment and manage multiple priorities simultaneously.

Application Instructions

Finally, your job posting should include clear instructions on how to apply for the MLS role. This may include a link to an online application portal or instructions on how to submit a resume and cover letter via email or mail. Here's an example of an application instructions section for an MLS:

To apply for this position, please submit your resume and cover letter to We will review applications on a rolling basis until the position is filled.


Creating a job posting for an MLS position can seem like a daunting task, but by following these tips and including all of the necessary information, you'll be able to attract the best candidates for your role. Be sure to review your job posting for accuracy and completeness before posting it on your website or sharing it with job boards and other recruiting channels.

Frequently Asked Questions on Creating Medical Laboratory Scientist Job Posting

When creating a job posting for a medical laboratory scientist, there are several things you need to consider to attract the right candidates for the position. Here are some frequently asked questions to help you create the perfect job advertisement:

  • What qualifications and skills should I include in the job posting?

    You should include the minimum qualifications required for the job, such as a bachelor's degree in medical laboratory science or a related field, and certification from a recognized medical laboratory scientist organization. You can also include specific skills that are required for the job, such as proficiency in laboratory equipment and technology.

  • What responsibilities should I list for the position?

    You should list all the responsibilities that the candidate will be expected to handle, such as conducting laboratory tests and procedures, analyzing results, and maintaining accurate and timely records. You can also include responsibilities related to quality control and assurance, staff supervision, and laboratory management.

  • How can I make the job posting stand out?

    You can make the job posting stand out by highlighting the benefits of the position, such as competitive salary and benefits packages, opportunities for professional development and career growth, and a supportive and collaborative work environment. You can also include information about the mission and values of your organization and how the candidate can contribute to achieving them.

  • How can I make sure the job posting attracts a diverse pool of applicants?

    You can make sure the job posting attracts a diverse pool of applicants by using inclusive language and avoiding unnecessary qualifications or requirements that may discourage qualified candidates from applying. You can also promote the job posting on job boards and career websites that are popular with diverse job seekers.

  • What should I include in the application process?

    You should include clear instructions on how to apply for the position, such as submitting a resume and cover letter, or filling out an online application form. You can also include any additional application requirements, such as writing samples or reference letters. Make sure you provide a deadline for applications and communicate with candidates throughout the hiring process.

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