chemist

process engineer

qc inspector

quality control inspector Jobs in Saudi Arabia

quality control inspector

quality inspector

lab chemist

Matar Holding company

<div>
 
 
 Job Role
 
 
 
 
 The Lab Chemist, is responsible for conducting chemical analyses, experiments, and quality control tests to support product development, process enhancement, and compliance with regulatory and quality standards. The role ensures safe, accurate, and efficient laboratory operations while providing technical expertise to interpret data, troubleshoot issues, and support continuous improvement of laboratory and production processes.
 
 
 
 Accountabilities
 
 
 
 <ul>
 <li>
 Perform daily quality control activities, including testing, sample preparation, and positive release of products.
 </li>
 <li>
 Conduct chemical analyses and interpret laboratory test results.
 </li>
 <li>
 Set up, calibrate, clean, and maintain laboratory equipment.
 </li>
 <li>
 Document all laboratory activities, test results, and observations accurately.
 </li>
 <li>
 Maintain laboratory supplies and ensure a clean, safe, and organized work environment.
 </li>
 <li>
 Prepare and submit technical reports and findings.
 </li>
 <li>
 Adhere to Good Laboratory Practices (GLP), safety rules, and quality standards.
 </li>
 <li>
 Support implementation of quality assurance protocols and compliance procedures.
 </li>
 <li>
 Assist in troubleshooting laboratory or process issues when required
 
 
 </li>
 </ul>
 
 Requirements
 
 
 
 
 
 Qualifications &amp; Knowledge
 
 
 
 
 <ul>
 <li>
 Bachelor's degree in Chemistry or a relevant scientific field.
 </li>
 <li>
 Strong knowledge of chemistry, laboratory techniques, and analytical methods.
 
 
 </li>
 </ul>
 
 
 Experience
 
 
 
 
 <ul>
 <li>
 Minimum of 2 years of experience in laboratory or manufacturing environments.
 
 
 </li>
 </ul>
 
 
 Skills &amp; Competencies
 
 
 
 
 <ul>
 <li>
 Strong analytical and problem-solving skills.
 </li>
 <li>
 Attention to detail and high accuracy in testing and documentation.
 </li>
 <li>
 Effective communication skills across various levels of the organization.
 </li>
 <li>
 Ability to follow standardized procedures and maintain compliance.
 </li>
 <li>
 Good record-keeping and documentation abilities.
 </li>
 <li>
 Ability to work independently and manage time effectively
 </li>
 </ul>
</div>

Lab chemist

Matar Al Baqmi Holding Company

<div><h3 class="jobSectionHeader">Job Role
</h3>The Lab Chemist, is responsible for conducting chemical analyses, experiments, and quality control tests to support product development, process enhancement, and compliance with regulatory and quality standards. The role ensures safe, accurate, and efficient laboratory operations while providing technical expertise to interpret data, troubleshoot issues, and support continuous improvement of laboratory and production processes.<h3 class="jobSectionHeader">
Accountabilities</h3><ul>
<li>Perform daily quality control activities, including testing, sample preparation, and positive release of products.
</li><li>Conduct chemical analyses and interpret laboratory test results.
</li><li>Set up, calibrate, clean, and maintain laboratory equipment.
</li><li>Document all laboratory activities, test results, and observations accurately.
</li><li>Maintain laboratory supplies and ensure a clean, safe, and organized work environment.
</li><li>Prepare and submit technical reports and findings.
</li><li>Adhere to Good Laboratory Practices (GLP), safety rules, and quality standards.
</li><li>Support implementation of quality assurance protocols and compliance procedures.
</li><li>Assist in troubleshooting laboratory or process issues when required.</li>
</ul>
Requirements<h3 class="jobSectionHeader">
Qualifications &amp; Knowledge</h3><ul>
<li>Bachelor&rsquo;s degree in Chemistry or a relevant scientific field.
</li><li>Strong knowledge of chemistry, laboratory techniques, and analytical methods.
</li></ul><h3 class="jobSectionHeader">Experience</h3><ul><li>
Minimum of 2 years of experience in laboratory or manufacturing environments.
</li></ul><h3 class="jobSectionHeader">Skills &amp; Competencies</h3><ul>
<li>Strong analytical and problem-solving skills.
</li><li>Attention to detail and high accuracy in testing and documentation.
</li><li>Effective communication skills across various levels of the organization.
</li><li>Ability to follow standardized procedures and maintain compliance.
</li><li>Good record-keeping and documentation abilities.
</li><li>Ability to work independently and manage time effectively.</li></ul></div>

Saudi Aramco Total Refining and Petrochemical Company (SATORP)

<div>
 
 
 Scope:
 
 
 
 
 
 <ul>
 <li>
 To consult, coordinate, evaluate and execute analyses and measuring activities, performed in day time for all the operational sectors in accordance with the directions given by the Quality Control supervisor.
 </li>
 <li>
 To guide and consult chemist I and chemist II on skill matrix based on base, key, pacing and emerging technology, skill and knowledge.
 </li>
 <li>
 To lead development and implementation of testing methods including selection and purchase of new equipment, training, quality control, documentations, maintenance and troubleshooting and continuous improvement.
 </li>
 </ul>
 
 To conduct training and minor troubleshooting on test equipment and other instrumentation.
 
 
 
 
 
 
 
 
 
 PRINCIPAL TASKS TO FULFIL:
 
 
 <ul>
 <li>
 has experience in all type of Gas Chromatography and related analysis to MFC Mix Feed Cracker plant
 </li>
 <li>
 Provides specialist advice and assistance on all matters pertaining to his field of technical expertise as it impacts the Satorp&rsquo;s utilities and processes.
 </li>
 <li>
 Undertakes original investigative studies to resolve technical problems outside the scope of available literature.
 </li>
 <li>
 Prepares papers and/or manuals setting forth results of his studies, and recommends corrections or other appropriate action to apply the results of the work.
 </li>
 <li>
 Keeps current with significant developments in his field of specialization and applies these developments to solving problems. He is expected to make periodic visits to operating plants, and attend professional and industrial society meetings.
 </li>
 <li>
 Conducts seminars and presentations for involved personnel in areas of his principal contacts relating to the resolution of technical problems.
 </li>
 <li>
 Maintains and updates his working knowledge of applicable state-of- the-art research instrumentation as it may relate to his work.
 </li>
 <li>
 Performs other miscellaneous related duties as requested.
 </li>
 <li>
 Develop and implement statistical quality control program and maintain records
 </li>
 <li>
 Maintain procedures, QC charts, reference standards etc as per ISO/IEC 17025 Quality Management Systems
 </li>
 <li>
 Support test run analyses, analytical studies and method development and modifications, as needed.
 </li>
 <li>
 Promote and develop products on-line quality certification criteria.
 </li>
 <li>
 Discuss regularly with On-Stream Analyzer team to identify and eliminate any deviations between the OSA and Laboratory analyzer results.
 </li>
 <li>
 Train, develop and monitor performance of Lab staff to build capabilities for handling various analytical tasks and update them on the latest analytical techniques.
 </li>
 <li>
 Support the division goals in implementing performance enhancement initiatives
 </li>
 <li>
 Propose modifications, new technology, participate in the review and provide support for all technical enhancements required in the area.
 </li>
 <li>
 Prepare reports on technical studies carried out in the Laboratory.
 </li>
 <li>
 Stop the work when a non-conformance is noticed or a deviation from the approved procedures, recommend and implement solutions as needed. Inform the concerned entities (Areas) in case of unexpected/out-of-limit lab results.
 </li>
 <li>
 Stand-in for the other senior chemists during vacations and extended absences, assuming all technical responsibilities.
 </li>
 <li>
 Technical evaluation for the procurement of new Lab equipment, planning of spares and consumables.
 </li>
 <li>
 Evaluate bids for technical acceptability of Lab. equipment, glassware and chemicals.
 </li>
 <li>
 Comply with all SATORP environmental health and safety regulations. Attend/present monthly safety meetings.
 </li>
 <li>
 Experience with chemo-metrics modelling analysis.
 </li>
 </ul>
 
 
 
 
 
 
 
 
 FUNCTION REQUIREMENTS
 
 :
 
 <ul>
 <li>
 Bachelor's degree in chemistry.
 </li>
 <li>
 Degree in a relevant discipline and at least 8 years of practical experience as a Senior Chemist
 </li>
 <li>
 (10+) years of analytical experience in Petrochemical lab, of which at least five (5) years in a similar position.
 </li>
 </ul>
 
 
</div>

MFC and Gas Chromatography Chemist

Maaden Barrick Copper Company

<div>
 
 
 Job Title
 
 
 
 
 
 
 
 Sample Preparation Operator
 
 
 
 
 
 
 
 Position Description
 
 
 
 
 Ma&rsquo;aden Barrick Copper Company (MBCC)
 
 is seeking to recruit for
 
 Contract-based Employment under MBCC Contractor
 
 on site a Sample Preparation Operator to join and grow the team.
 
 
 Join our operations through MBCC&rsquo;s contracting partner and be part of a workplace that upholds MBCC&rsquo;s core values by:
 
 <ul>
 <li>
 Communicating Honestly, Transparently, and Acting with Integrity
 </li>
 <li>
 Exhibiting a Results-Driven Approach
 </li>
 <li>
 Delivering Solutions that are Fit for Purpose
 </li>
 <li>
 Building a Sustainable Legacy
 </li>
 <li>
 Taking Responsibility and Being Accountable
 </li>
 <li>
 Committing to Zero Harm
 </li>
 <li>
 Fostering Strong and Meaningful Partnerships
 </li>
 </ul>
 
 If you&rsquo;re ready to contribute to our success while working under MBCC&rsquo;s standards and values, we encourage you to apply and be part of this opportunity under MBCC&rsquo;s contracting partner.
 
 
 
 
 
 
 Responsibilities:
 
 
 
 
 
 
 
 Sample Preparation:
 
 
 <ul>
 <li>
 Perform sample preparation tasks in accordance with documented Standard Operating Procedures (SOPs) and recognized reference methods
 </li>
 <li>
 Lay out customer samples and check them against the information on the sample submission form, reporting any discrepancies
 </li>
 </ul>
 
 
 
 
 
 Quality Control:
 
 
 <ul>
 <li>
 Monitor quality control results and report any deviations to the Chemist
 </li>
 <li>
 Perform scheduled verification (intermediate checks) of critical equipment (weight, volume, temperature, calibration standards as applicable).
 </li>
 <li>
 Assist with all quality and health, safety, and environmental (HSE) incident investigations
 </li>
 </ul>
 
 
 
 
 
 Safety and Compliance:
 
 
 
 
 
 <ul>
 <li>
 Act in a safe and professional manner, wearing appropriate personal protective equipment (PPE) and practicing good housekeeping.
 </li>
 <li>
 Report any unsafe conditions or nonconforming events related to customer samples to the Chemist
 </li>
 <li>
 Report any deviation from documented procedures to the Chemist.
 </li>
 </ul>
 
 
 
 
 
 Monitoring the performance and maintenance of the instruments Coordination and communication:
 
 
 <ul>
 <li>
 Assist with the coordination of sample movement between different laboratory areas
 </li>
 <li>
 Communicate general laboratory issues to the Chemist as appropriate
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Qualification Requirements:
 
 
 
 
 
 <ul>
 <li>
 Laboratory Technician Diploma/Chemistry
 </li>
 <li>
 Familiarity with the operation of Laboratory Information Management Systems (LIMS).
 </li>
 <li>
 Ability to work effectively in both team and independent environments
 </li>
 </ul>
 
 
 
 
 
 Experience and Skills Requirements:
 
 
 
 
 
 <ul>
 <li>
 1-2 years of experience in sample preparation at a commercial laboratory or equivalent experience in manual labor positions, such as construction
 </li>
 <li>
 Excellent organizational skills and the ability to multitask.
 </li>
 <li>
 Detail-oriented with the ability to work well under pressure.
 </li>
 <li>
 Ability to follow written and verbal instructions.
 </li>
 </ul>
 
 
 
 
 
 Please forward applications before: [23-Dec-2025]
 
 
 
 
 
 
 
 We are committed to a safe work environment, sending every person home safe and healthy every day and leaving a sustainable legacy on our host communities.
 
 
 
 
 
 
 
 Thank you for your application, however, only those selected for an interview will be contacted.
 
 
</div>

Sample Preparation Operator

Ecolab

<div>Ecolab is seeking a Chemist to execute technical laboratory activities in support of technical platform development. 
What&rsquo;s in it For You:<ul><li>The opportunity to take on some of the world&rsquo;s most meaningful challenges, helping customers achieve clean water, safe food, abundant energy and healthy environments</li><li>The ability to make an impact and shape your career with a company that is passionate about growth</li><li>The support of an organization that believes it is vital to include and engage diverse people, perspectives and ideas to achieve our best</li></ul> 
What You Will Do:<ul><li>Conducts analyses and experiments on organic and inorganic substances to determine and evaluate their applications</li><li>Conducts experiments to improve upon or to duplicate various materials and substances</li><li>Engages in research to develop new methods of processing or production</li><li>Examines potential new uses for technical platforms</li><li>Assignments involve data collection, technical analysis, summarizing findings in written technical reports and at key project check points and recommendations for proceeding to project conclusions</li><li>Contributes to the development of differentiated technology, products, processes, or systems</li><li>Provides professional divisional support</li><li>Conducts analyses and experiments in support of product applications</li><li>Maintain accurate lab notebook records and file reports for experimental work.</li><li>Assignments may require the development and selection of appropriate methods, tests and procedures.</li><li>Develop innovative applications and extensions of existing or new products, processes, systems or methods having major importance to the business.</li><li>Ensure that proprietary project innovations are protected with proper legal instruments (e.g. patents).</li></ul> 
Basic Qualifications:<ul><li>Bachelor's degree in Chemistry, Biology or Biochemistry</li><li>2 years of Chemistry experience</li><li>Sponsorship is not offered for this role</li></ul> 
Preferred Qualifications:<ul><li>Experience applying principles of scientific thinking to define problems, collect data, analyze potential solutions, and draw valid conclusions</li><li>Demonstrated success in working on complex, multi-function project teams</li><li>Excellent people and team building skills, interacting with a wide range of individuals and grade levels.</li><li>Strong presentation skills with ability to clearly articulate technical subject matter</li><li>Ability to create innovative solutions toward key application issues for the business</li><li>Must have demonstrated initiative and ability to work independently and handle multiple tasks</li><li>Experience in WWTP ,R.O., cooling towers and steam boilers (quality control , chemical and biological analysis and operations)</li></ul> 
Our Commitment to a Culture of Inclusion &amp; Belonging 
Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.</div>

Chemist

<div>
 Ecolab is seeking a Chemist to execute technical laboratory activities in support of technical platform development.
 
 
 
 What&rsquo;s In It For You
 
 
 
 <ul>
 <li>
 The opportunity to take on some of the world&rsquo;s most meaningful challenges, helping customers achieve clean water, safe food, abundant energy and healthy environments
 </li>
 <li>
 The ability to make an impact and shape your career with a company that is passionate about growth
 </li>
 <li>
 The support of an organization that believes it is vital to include and engage diverse people, perspectives and ideas to achieve our best
 
 
 </li>
 </ul>
 
 What You Will Do
 
 
 
 <ul>
 <li>
 Conducts analyses and experiments on organic and inorganic substances to determine and evaluate their applications
 </li>
 <li>
 Conducts experiments to improve upon or to duplicate various materials and substances
 </li>
 <li>
 Engages in research to develop new methods of processing or production
 </li>
 <li>
 Examines potential new uses for technical platforms
 </li>
 <li>
 Assignments involve data collection, technical analysis, summarizing findings in written technical reports and at key project check points and recommendations for proceeding to project conclusions
 </li>
 <li>
 Contributes to the development of differentiated technology, products, processes, or systems
 </li>
 <li>
 Provides professional divisional support
 </li>
 <li>
 Conducts analyses and experiments in support of product applications
 </li>
 <li>
 Maintain accurate lab notebook records and file reports for experimental work.
 </li>
 <li>
 Assignments may require the development and selection of appropriate methods, tests and procedures.
 </li>
 <li>
 Develop innovative applications and extensions of existing or new products, processes, systems or methods having major importance to the business.
 </li>
 <li>
 Ensure that proprietary project innovations are protected with proper legal instruments (e.g. patents).
 
 
 </li>
 </ul>
 
 Basic Qualifications
 
 
 
 <ul>
 <li>
 Bachelor's degree in Chemistry, Biology or Biochemistry
 </li>
 <li>
 2 years of Chemistry experience
 </li>
 <li>
 Sponsorship is not offered for this role
 
 
 </li>
 </ul>
 
 Preferred Qualifications
 
 
 
 <ul>
 <li>
 Experience applying principles of scientific thinking to define problems, collect data, analyze potential solutions, and draw valid conclusions
 </li>
 <li>
 Demonstrated success in working on complex, multi-function project teams
 </li>
 <li>
 Excellent people and team building skills, interacting with a wide range of individuals and grade levels.
 </li>
 <li>
 Strong presentation skills with ability to clearly articulate technical subject matter
 </li>
 <li>
 Ability to create innovative solutions toward key application issues for the business
 </li>
 <li>
 Must have demonstrated initiative and ability to work independently and handle multiple tasks
 </li>
 <li>
 Experience in WWTP ,R.O., cooling towers and steam boilers (quality control , chemical and biological analysis and operations)
 
 
 </li>
 </ul>
 
 Our Commitment to a Culture of Inclusion &amp; Belonging
 
 
 
 Ecolab is committed to fair and equal treatment of associates and applicants and furthering the principles of Equal Opportunity to Employment. We will recruit, hire, promote, transfer and provide opportunities for advancement based on individual qualifications and job performance in all matters affecting employment, compensation, benefits, working conditions, and opportunities for advancement. Ecolab will not discriminate against any associate or applicant for employment because of race, religion, color, creed, national origin,citizenship status, sex, sexual orientation, gender identity and expressions, genetic information, marital status, age, or disability.
</div>

Feedco

Job Vacancy: ChemistCompany Field: Animal Feed ManufacturingAs per the requirements below:Duties and responsibilities:▪ Maintain the cleanliness of the laboratory and adhere to occupational health and safety procedures and standards.▪ Monitor the laboratory and equipment usage schedule.▪ Follow the correct instructions for using laboratory equipment.▪ Implement ISO 1702 quality management system standards in all laboratory activities.▪ Submit records and reports of technical test results to the supervisor.▪ Supervise all tests of feed, raw materials, fertilizers, minerals, and water according to sound standards and requirements and in accordance with quality standards.▪ Manage and submit regular reports to the laboratory's chemical supervisor.▪ Submit periodic reports on any observations regarding equipment performance and general condition, and request maintenance when necessary. &bull; Ensure adherence to quality standards for test results and outputs, and communicate with the supervisor in case of any errors.<ul><li>Conduct periodic external testing of materials to compare results, verify accuracy, and correct any errors.</li></ul><ul><li>Conduct testing of raw materials and finished products of any type, such as water, food, animal feed, minerals, and fertilizers, as required by the client.</li></ul><ul><li>Monitor sample handling according to the quality system, from sample receipt to disposal, and document all processes according to the established system.</li></ul><ul><li>Perform some logistical and administrative tasks for the laboratory outside of its core work.</li></ul><ul><li>Possess comprehensive knowledge of operating and performing routine daily maintenance on LCMS and GCMS instruments.</li></ul><ul><li>Have two consecutive years of experience working specifically with LCMS and GCMS instruments.</li></ul><ul><li>Have prior experience working with fruit, vegetable, and food samples.</li></ul>Required Qualifications:Bachelor&rsquo;s degree in chemistry or a related field.Required Experience: 3-5 years of experience working in commercial laboratories, specifically with LCMS+GCMS equipment.Skills and Abilities: Attention to detail in laboratory procedures; excellent communication skills; teamwork skills; problem-solving skills; time management skills; observation and decision-making skills in critical situations; strong technical knowledge.Job Type: Full-timeEducation:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>3 Years : 5 years (Required)</li></ul>

Explore 31+ Lab chemist in Saudi Arabia this December. Find roles across top companies and apply now to boost your career.

31 lab chemist jobs IN Saudi Arabia

Lab chemist

Lab chemist

MFC and Gas Chromatography Chemist

Sample Preparation Operator

Chemist

Chemist

Chemist