food safety engineer

medical engineer

quality control chemist

microbiologist

Arab Center for Engineering Studies

<p></p><div><div><div>Job Description and Requirements</div>
<div><div><div><b>
About the Arab Center of Engineering Studies (ACES):</b></div>
<div>ACES is a Leading Specialized Engineering Company in the Middle East. At ACES we offer a wide range of specialized engineering services including site and geotechnical investigation, materials technology and testing, quality control of projects, special studies, land and marine surveying, and chemical and environment testing.</div>
<div>With our wealth of experience, strong relationships, technical knowledge, and focus, we help our clients with fast, reliable, cost-effective, and quality engineering solutions that meet their expectations.</div><br>
<div></div>
<div><b>What ACES is Looking For?</b></div>
<div>ACES is looking for a <b>Microbiologist</b> to join our team in Doha, Qatar.</div><br>
<div></div>
<div><b>Job Summary:</b></div>
<div>Performs microbiological sampling and laboratory analysis on variety of samples (environmental, food, etc.) as per established standard test methods/standard operation procedures.</div><br>
<div></div>
<div>.<b>Duties and Responsibilities:</b></div>
<ul><li>Conduct various microbiological testing assigned to him/her including sampling, sample and media preparation.</li>
<li>Ensure the microbiological sampling and tests are carried out according to required standard test methods/SOPs and per customers&rsquo; requirements.</li>
<li>Record test data accurately in accordance with related test methods and SOPs. Check laboratory worksheets for accuracy of data entry and calculations before their submission to concerned supervisor for review and reporting.</li>
<li>In accordance with the applicable SOPs, conduct and record data for reagents and media preparation, for sterility checks of pre-sterilized consumables and laboratory supplies, and for verification of reagents, media, microbiological cultures.</li>
<li>Conducting method validation experiments under the direction of the Senior Microbiologist.</li>
<li>Analysis of PT samples assigned to him/her.</li>
<li>Participate in training sessions and seminars, provide on the job training to other fellow chemists.</li>
<li>Monitor and record environmental conditions in the microbiological lab including ambient temperature, humidity, air quality and the indications of temperature and humidity conditioning devices.</li>
<li>Applies the requirements for good housekeeping, including sterile/aseptic techniques, cleaning and sterilization of consumables, glassware, equipment, laboratory, etc.</li>
<li>Maintain laboratory equipment and apparatus in good working order, following appropriate procedures for usage, clean-up/sterilization, calibration and maintenance. Inform Senior Microbiologist for equipment defects/breakdowns when required.</li>
<li>Implement ACES Quality Management System requirements.</li>
<li>Implements the requirements of ACES HSE Management system including using of appropriate protective tools and safe work with and disposal of hazardous materials.</li>
<li>Any duties or responsibilities assigned by the management.</li></ul><br>
<div>
</div><div><b>Reporting To:</b></div>
<div>This position will directly report to the Civil Lab Supervisor.</div><br>
<div></div>
<div><b>Education &amp; Experience:</b></div>
<ul><li>Bachelor's degree in biology or microbiology.</li>
<li>0-2 years of experience in testing laboratory specialized in microbiological testing of food, and environmental samples.</li></ul><br>
<div>
</div><div><b>Knowledge, skills, and abilities:</b></div>
<ul><li>Fundamentals of Biology and Microbiology.</li>
<li>General knowledge of general science and mathematics including algebra, statistics and data analysis.</li>
<li>A good knowledge of the microbiological principles, techniques, terminology and procedures applicable to the separation, preservation and identification of microorganisms.</li>
<li>Proper sample collection procedures and techniques.</li>
<li>Mathematical calculations used in microbiology analyses.</li>
<li>Standard reference methods and standard operation procedures.</li>
<li>International and local technical specifications related to the scope of tested materials (GSO, QCC, WHO, etc. as applicable)</li>
<li>Proper use, calibration and maintenance of laboratory equipment, including the sterilization of equipment, supplies, and hazardous biological materials</li>
<li>Awareness of requirements of ISO 17025 and ACES Quality Management System</li>
<li>Awareness of requirements of ACES HSE Management System and especially, working with hazardous chemicals and hazardous waste disposal.</li>
<li>Good technical reading and writing skills in English language</li>
<li>LIMS, Ms. Word, MS Excel, Ms. Outlook.</li>
<li>Safety and Environmental Issues</li></ul><br>
<div>
</div><div><b>Why work for ACES?</b></div>
<div>At ACES, we believe in potential. We strive to create a work environment that is professionally stimulating, intellectually challenging, and personally rewarding.</div>
<div>ACES is committed to recruiting and retaining qualified, motivated staff who can support our clients effectively on projects throughout the Middle East. We are involved in a wide array of projects, large and small, in various markets. Our extensive portfolio provides numerous opportunities for our staff to improve their skills and to meet new challenges.</div>
<div>ACES has a diverse employee base, made up of individuals with widely varying backgrounds who are at different stages of their professional careers. They share a common goal: serving our clients according to the highest standards of excellence.</div><br>
<div></div>
<div><b>Our Commitment to Sustainability</b></div>
<div>At ACES, sustainability is integrated into our daily operations and strategic direction, guided by the ISO 14001 Environmental Management Standard. We maintain a fully digitized, paperless environment to reduce our ecological footprint, while our Board and executive management have embedded environmental sustainability into our governance framework. We actively seek environmentally conscious talent and provide ongoing training and awareness programs to empower employees, along with opportunities to contribute to sustainability initiatives and projects.</div>
</div></div>
</div><p></p><div><div>Company:</div>
<div>Arab Center for Engineering Studies (ACES)
</div><p></p><div>Industry:</div>
<div>Consultancy</div>
<p></p><div>Job Location:</div>
<div>Doha, Qatar</div>
<p></p><div>Career Level:</div>
<div>Junior (With some experience in the field)</div>
<p></p><div>Date Posted:</div>
<div>29-03-2026</div>
<p></p><div>Ref. Number:</div>
<div>166659</div></div></div><p></p>

Microbiologist

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Microbiologist