electrical engineer

planning engineer

mechanical engineer

civil engineer

sales engineer

chemical engineer

Abu Adel Engineering & Mechanical Services

<ul><li>Conduct site and workshop oil testing of transformers as per IEC standards, client-approved MOS, WI/WP.</li><li>Prepare test reports and coordinate with KM/client for approvals.</li><li>Troubleshoot errors in test results and propose corrective actions to clients.</li><li>Carry out stage-wise oil testing during each step of transformer maintenance.</li><li>Forecast raw material requirements for oil testing on a bi-monthly/quarterly basis and coordinate with the procurement team.</li><li>Ensure annual calibration, preventive maintenance, and health check-ups of testing instruments and laboratory equipment.</li><li>Submit oil test reports and ensure client approvals.</li><li>Verify that all works are carried out as per approved MOS, WI/WP, and checklists.</li><li>Monitor and issue clearances during each stage of oil filtration.</li><li>Ensure compliance with safety standards by using proper PPE and tools, and maintaining them in good condition.</li></ul>Job Types: Full-time, PermanentEducation:<ul><li>Bachelor's (Preferred)</li></ul>

Chemical Engineer

JOB HUB GLOBAL

Position: Senior Process Engineer -Chemical Engineering &ndash; Oil &amp; Gas (Qatar)Location: Qatar Contract Duration: 24 Months (Extendable) Salary: QAR 15,000 &ndash; 16,000 (All-Inclusive, based on qualifications and experience) Work Days: 6 Days a Week Work Hours: 08:00 AM &ndash; 05:00 PMJob OverviewWe are seeking a highly qualified Senior Process Engineer -Chemical Engineering to join our multinational client's Oil &amp; Gas engineering team in Qatar. The ideal candidate will bring over 10 years of experience in greenfield and brownfield engineering, with specific expertise in offshore and wellhead platform projects. This role involves providing technical leadership, overseeing design deliverables, and ensuring compliance with international and client-specific standards.The position offers long-term stability with opportunities to work on prestigious Oil &amp; Gas projects while leading multi-discipline teams.Key Responsibilities<ul><li>Lead and oversee detailed chemical engineering activities for offshore and onshore projects.</li><li>Prepare and review process simulation, line sizing, Offshore Wellhead P&amp;IDs, Cause &amp; Effect matrices, process philosophies, datasheets, and operating manuals.</li><li>Utilize software tools such as Aspen HYSYS and Aspen FlareNet for process design and simulation.</li><li>Review vendor deliverables and coordinate with vendors on technical packages, MR, TBE, and TQs.</li><li>Actively participate in design reviews and safety workshops, ensuring compliance with project requirements.</li><li>Interact with multi-disciplinary teams across offices and multiple locations to deliver high-quality engineering solutions.</li><li>Engage in client discussions and workshops, providing technical expertise and leadership.</li><li>Ensure adherence to QatarEnergy standards, Shell DEPs, API Standards, and other international codes applicable to chemical engineering.</li></ul>Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s Degree in Chemical Engineering from an accredited university.</li><li>Minimum 10 years of experience in detailed engineering for Oil &amp; Gas projects (greenfield and brownfield), including offshore and wellhead platforms.</li><li>At least 5 years&rsquo; experience in brownfield modification projects in offshore Oil &amp; Gas facilities.</li><li>3+ years&rsquo; experience as a Senior Discipline Engineer in similar projects.</li><li>Strong knowledge of industry practices, tools, codes, and standards (QatarEnergy / Shell DEPs, API, etc.).</li><li>Hands-on experience in Aspen HYSYS and Aspen FlareNet.</li><li>Proven experience in design reviews, safety workshops, vendor deliverables, MR, TBE, and TQ processes.</li><li>Excellent communication and team collaboration skills to interact with multi-disciplinary and client teams.</li></ul>Why Join Us?<ul><li>Opportunity to work on prestigious offshore Oil &amp; Gas projects in Qatar.</li><li>Long-term career growth through a 24-month extendable contract.</li><li>Exposure to international standards and advanced engineering practices.</li><li>Competitive all-inclusive salary based on skills, qualifications, and experience.</li></ul>Please note that applicants should answer the pre-screening questions to be considered for this positionTHOSE WHO CAN JOIN IMMEDIATELY SHOULD APPLY. REGRETTABLY ONLY SHORTLISTED CANDIDATES WILL BE CONTACTEDAbout Job Hub GlobalAt Job Hub Global, we believe that people are at the heart of every great organization. As a premier HR consultancy, we are passionate about helping businesses thrive by providing bespoke recruitment, staff outsourcing, workforce solutions, and HR management consultancy services that are tailored to meet your unique needs.With a deep understanding of the evolving workplace, we are committed to connecting exceptional talent with exceptional companies. Our mission is to empower businesses with the right people, processes, and strategies to drive success. Whether you&rsquo;re looking to build a high-performing team, streamline your workforce, or navigate the complexities of HR management, Job Hub Global is here to partner with you every step of the way.Together, we&rsquo;ll turn challenges into opportunities and dreams into achievements. Your success is our businessJob Types: Full-time, Contract Contract length: 24 monthsPay: QAR15,000.00 - QAR16,000.00 per monthApplication Question(s):<ul><li>Do you hold a Bachelor&rsquo;s Degree in Chemical Engineering from an accredited university?</li><li>How many years of oil &amp; gas experience do you have (greenfield and brownfield)?</li><li>Do you have at least 5 years of experience in offshore brownfield modifications?</li><li>Are you proficient in Aspen HYSYS and Aspen FlareNet?</li><li>Are you in agreement with full salary package range mentioned in the job posting?</li><li>Are you currently located in Qatar, or available to relocate immediately?</li></ul>

Sr. Chemical Process Engineer - Oil and Gas - Qatar

Position : Chemical Process Engineer &ndash; Oil &amp; Gas (Qatar)Location: Qatar Contract Duration: 24 Months (Extendable) Salary: QAR 9,000 &ndash; 11,000 (All-Inclusive, based on qualifications and experience) Work Days: 6 Days a Week Work Hours: 08:00 AM &ndash; 05:00 PMJob OverviewWe are seeking an experienced Chemical Process Engineer to join our client a multinational engineering company's Oil &amp; Gas team in Qatar. This role focuses on detailed engineering for greenfield and brownfield projects, including offshore and wellhead platforms. The candidate will support senior engineers in design reviews, prepare critical process deliverables, and ensure compliance with international and client standards.Key Responsibilities<ul><li>Carry out detailed process engineering for Oil &amp; Gas facilities (onshore &amp; offshore).</li><li>Prepare and review:</li><li>Process simulations and line sizing</li><li>Offshore Wellhead P&amp;IDs</li><li>Cause &amp; Effect matrices</li><li>Process philosophy documents</li><li>Datasheets and operating manuals</li><li>Use software tools such as Aspen HYSYS and Aspen FlareNet for design and analysis.</li><li>Support Lead and Senior Process Engineers in design reviews and safety workshops.</li><li>Ensure adherence to QatarEnergy standards, Shell DEPs, API Standards, and international codes.</li><li>Collaborate with multi-disciplinary teams within the office to achieve project goals.</li></ul>Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s Degree in Chemical Engineering from an accredited university.</li><li>5&ndash;6 years of relevant experience in detailed engineering for Oil &amp; Gas projects (greenfield and brownfield).</li><li>At least 3 years of experience in offshore brownfield modifications.</li><li>Strong knowledge of industry practices, tools, and standards (QatarEnergy / Shell DEPs / API).</li><li>Proficiency in Aspen HYSYS and Aspen FlareNet.</li><li>Hands-on experience in developing process deliverables such as datasheets, P&amp;IDs, C&amp;E matrices, and simulations.</li><li>Strong communication skills to interact with multi-discipline teams and clients.</li></ul>Why Join Us?<ul><li>Opportunity to work on prestigious offshore Oil &amp; Gas projects.</li><li>Long-term stability with a 24-month extendable contract.</li><li>Competitive salary package aligned with skills and experience.</li><li>Professional growth in a multinational engineering environment.</li></ul>Please note that applicants should answer the pre-screening questions to be considered for this positionTHOSE WHO CAN JOIN IMMEDIATELY SHOULD APPLY. REGRETTABLY ONLY SHORTLISTED CANDIDATES WILL BE CONTACTEDAbout Job Hub GlobalAt Job Hub Global, we believe that people are at the heart of every great organization. As a premier HR consultancy, we are passionate about helping businesses thrive by providing bespoke recruitment, staff outsourcing, workforce solutions, and HR management consultancy services that are tailored to meet your unique needs.With a deep understanding of the evolving workplace, we are committed to connecting exceptional talent with exceptional companies. Our mission is to empower businesses with the right people, processes, and strategies to drive success. Whether you&rsquo;re looking to build a high-performing team, streamline your workforce, or navigate the complexities of HR management, Job Hub Global is here to partner with you every step of the way.Together, we&rsquo;ll turn challenges into opportunities and dreams into achievements. Your success is our business!Job Types: Full-time, Contract Contract length: 24 monthsPay: QAR9,000.00 - QAR11,000.00 per monthApplication Question(s):<ul><li>Do you hold a Bachelor&rsquo;s Degree in Chemical Engineering?</li><li>How many years of Oil &amp; Gas detailed engineering experience do you have?</li><li>Do you have at least 3 years&rsquo; experience in offshore brownfield modifications?</li><li>Are you proficient in Aspen HYSYS and Aspen FlareNet?</li><li>Are you in agreement with the salary range ( all inlcusive) mentioned in the job post?</li><li>Are you currently in Qatar or available to relocate immediately?</li></ul>

Chemical Process Engineer - Oil and Gas - Qatar

Worley

<div>
 
 Building on our past. Ready for the future
 
 
 
 Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. We&rsquo;re bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Implements innovative solutions, technology advances, and methods to effectively deal with working out of sequence.
 </li>
 <li>
 Supports Lead Engineer in monitoring quality activities and takes action where required.
 </li>
 <li>
 Assist Project Team in project documentation such as proposals, estimates, budgets and schedules
 </li>
 <li>
 Manage process design and any design changes within budget and schedule.
 </li>
 <li>
 Prepare and participate in weekly process discipline meetings, prepare progress reports and follow required checking procedures.
 </li>
 <li>
 Determines technical issues, defines alternate solutions, establishes pros/cons for multiple solutions, and makes recommendations through official project documents such as technical queries, technical deviations, etc.
 </li>
 <li>
 Creates final documentation incorporating all relevant information and pursues customer approval.
 </li>
 <li>
 Reviews documentation to assist others and reviews/authorizes work done by direct reports.
 </li>
 <li>
 Evaluate new technology advancements against existing design standards and revise where applicable.
 </li>
 <li>
 Identify and review new technology development which could be applicable in providing more cost-effective facilities.
 </li>
 <li>
 Perform discipline specific engineering services such as:
 </li>
 <li>
 Identify and report changes to project scope;
 </li>
 <li>
 Contribute to appropriate studies, analyses and recommend actions;
 </li>
 <li>
 Assist with the preparation of detailed designs and drawings, specifications, data, calculations and reports;
 </li>
 <li>
 Provide assistance during procurement, construction and commissioning activities.
 </li>
 <li>
 Quality Assurance: Responsible for working within the provisions and guidelines of the Quality Assurance systems.
 </li>
 <li>
 Safety: responsible for personal safety safe working practices. Understand and follow OH&amp;S procedures Promoting health, safety and environmental awareness.
 
 
 </li>
 </ul>
 
 Industry Specific Experience
 
 
 
 <ul>
 <li>
 Must have process design in onshore/offshore oil &amp; gas industry in a brownfield environment with focus on rotating equipments.
 </li>
 <li>
 FEED and detailed engineering experience essential.
 </li>
 <li>
 Decent experience in an engineering consultancy in a multidiscipline environment is essential.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 
 Education &ndash; Qualifications, Accreditation, Training:
 
 
 
 <ul>
 <li>
 Full-Time Bachelor&rsquo;s Degree in Chemical Engineering from an accredited university
 </li>
 <li>
 MME (Ministry of Municipality and Environment) engineering accreditation is a mandatory requirement. Candidates not holding this accreditation must be willing to achieve this within the probationary period.
 </li>
 <li>
 Chartered Professional Engineer (CPEng) status or undertaking the same will be an advantage
 
 
 </li>
 </ul>
 
 IT Skills
 
 
 
 
 Simulations
 
 
 
 <ul>
 <li>
 Aspen suite, Hysys, Pipesys, FlareNet
 </li>
 <li>
 PRO-II
 
 
 </li>
 </ul>
 
 Flow Assurance
 
 
 
 <ul>
 <li>
 PipeNet
 </li>
 <li>
 Pipesim
 </li>
 <li>
 PVTSim/OLGA
 </li>
 <li>
 PipePhase
 </li>
 <li>
 TLNET
 </li>
 <li>
 Fathom
 
 
 </li>
 </ul>
 
 Moving forward together
 
 
 
 We&rsquo;re committed to building a diverse, inclusive and respectful workplace where everyone feels they belong, can bring themselves, and are heard. We provide equal employment opportunities to all qualified applicants and employees without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other basis as protected by law.
 
 
 We want our people to be energized and empowered to drive sustainable impact. So, our focus is on a values-inspired culture that unlocks brilliance through belonging, connection and innovation.
 
 
 And we're not just talking about it; we're doing it. We're reskilling our people, leveraging transferable skills, and supporting the transition of our workforce to become experts in today's low carbon energy infrastructure and technology.
 
 
 Whatever your ambition, there&rsquo;s a path for you here. And there&rsquo;s no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change.
 
 
 
 Company
 
 
 
 Worley
 
 
 
 Primary Location
 
 
 
 QAT-DW-Doha
 
 
 
 Job
 
 
 
 Process
 
 
 
 Schedule
 
 
 
 Full-time
 
 
 
 Employment Type
 
 
 
 Employee
 
 
 
 Management Level
 
 
 
 Individual Contributor
 
 
 
 Job Posting
 
 
 
 Sep 3, 2025
 
 
 
 Unposting Date
 
 
 
 Ongoing
 
 
 
 Reporting Manager Title
 
 
 
 Department Manager
</div>

Senior Process Engineer

Wood PLC

<div>Remarkable people, trusted by clients to design and advance the world
Wood has an opportunity for a Senior Process Engineer to join our team in Qatar on a staff basis. This is a key role within the Wood Doha office delivering across study, FEED, EPC and PMC scopes of work. In this role, you will be responsible for the execution of project work in accordance with the project execution plan, including Wood and/or Project Procedures on Safety and Quality Control within the man-hour, cost and the project schedule targets</div>
 <div>Designing the future. Transforming the world
Reflecting the market focus for the office in both brownfield and green field opportunities, multi-skilled personnel are sought, in particular those with experience in:
Onshore Oil and Gas
 
Offshore Oil and Gas
What we can offer
<ul><li>Meaningful and interesting projects delivered to leaders of industry across oil and gas and emerging energy sectors
</li><li>Commitment to Diversity and Inclusion ; we are an organisation actively committed to diversity and inclusion across our busiess with employee networks committed to giving all employees a voice
</li><li>Competitive salary with regular salary reviews to ensure we are rewarding at the right level in line with the market
</li><li>Life Insurance ; Provides payment of 2 x Base Salary (up to a maximum of QAR 1 million) upon death
</li><li>End of Service Gratuity ; In line with Qatar Labor Law, upon completion of 1 years&rsquo; service employees are eligible for an End of Service benefit of three weeks for every year of service.
</li><li>Medical Insurance : Ensures cover (up to a maximum of QAR 250,000 per person, per year) is available should you require treatment. Pre-existing and/or chronic conditions are covered up to QAR 10,000.
</li><li>Employee Assistance Programme: Allows you to feel comfortable knowing that you or your immediate family members can confidentially discuss any work or personal issues that are an inevitable part of life. The programme helps support your mental, physical, social &amp; financial well-being.
</li><li>Professional Memberships; One professional membership, registration, subscription, certification and/or license cost per annum for all active Wood employees. The membership must be relevant to the role you are currently employed in or be part of a development plan. Reimbursement should be claimed via the expenses procedure system, with supporting evidence.
</li><li>Global connections : join experts around the world who are at the leading edge of our industry, shaping the standards of our profession
</li></ul>Typical responsibilities
<ul><li>Produce, review, and take responsibility for the accuracy of detailed calculations, process engineering datasheets and drawings to specify the process engineering requirements of our projects
</li><li>Supervise less experienced process engineers where required
</li><li>Follow company standards and procedures to schedule and budget as advised by the Lead Process Engineer
</li><li>Remain up to date with the latest technical developments in your fields of expertise
</li><li>Demonstrate, provide and develop appropriate technical solutions for specific project issues
</li><li>Ensure the delivery of challenging project and client targets using sound technical knowledge and decision-making skills
</li><li>Take a proactive approach to personal &amp; professional development
</li><li>Ensure Wood and Client Health, Safety, Environmental and Quality procedures are followed and that a high standard of safety is achieved in all associated work
</li><li>Demonstrate appreciation of commercial and technical risks, managing these appropriately within own work and highlighting any significant issues to Lead Process Engineer
</li><li>Seek and support opportunities for department and project improvement and contribute to developing solutions</li></ul></div>
 <div>What makes you remarkable?
At Wood, we are committed to equal opportunities and welcome all talented individuals to consider joining our team. So even if you don't match every statement below but feel you have some of the experience, knowledge or skills needed for this role, we encourage you to apply. It will take all of us working together to deliver solutions to the world&rsquo;s most critical challenges. 
Experience:
<ul><li>Degree qualification in Chemical Engineering, and preferably a member of a relevant professional body or institution.
</li><li>Minimum 10 years&rsquo; experience in Oil &amp; Gas post-graduation
</li><li>Qatar MME Grade A registered engineer
</li><li>Experience of working in a variety of projects and phases, including greenfield and brownfield, on and offshore, Concept through to EPC, with a focus on upstream
</li><li>A self-motivated, proactive individual with high achievement drive and initiative, excellent verbal and written communication skills and good organisational awareness
</li><li>Ability to impact and influence fellow workers
</li><li>Demonstration of customer focus and ability to respond to customer needs whilst achieving project and corporate objectives
</li><li>Display analytical and innovation skills to manage new technology
</li></ul>Software
<ul><li>Able to produce process simulations using Aspentech Hysys. Ability to use other simulation tools such as Pro-II will be an advantage
</li><li>Use of flow assurance software including OLGA and PIPENET
</li><li>Experience of Aveva P&amp;ID and/or Smartplant P&amp;ID software
 </li></ul>Applicants are required to:
<ul><li>Have demonstrable experience of working within a small project office or team, supporting cross discipline activities beyond their core discipline
</li><li>Have demonstrable experience of recruitment within their discipline, including interviewing, candidate selection and team building within small discipline teams.
</li><li>Have demonstrable experience of working independently / remotely from technical leadership personnel (although functional leadership will be within the Doha office.
</li><li>Have demonstrable experience of working within a small project office, supporting cross discipline activities beyond their core discipline</li></ul></div>
 <div><div>Wood is a global leader in consulting and engineering, helping to unlock solutions to critical challenges in energy and materials markets. We provide consulting, projects and operations solutions in 60 countries, employing around 35,000 people. www.woodplc.com 
</div><div></div> 
<div>Diversity Statement
</div><div>We are an equal opportunity employer that recognises the value of a diverse workforce. All suitably qualified applicants will receive consideration for employment on the basis of objective criteria and without regard to the following (which is a non-exhaustive list): race, colour, age, religion, gender, national origin, disability, sexual orientation, gender identity, protected veteran status, or other characteristics in accordance with the relevant governing laws.</div></div>

Alaska Cleaning Center

Job Vacancy: Service EngineerLocation: Doha, QatarCompany: Alaska CleaningCentre - Ecolab Chemical Solutions ProviderAbout the Role:We are seeking a skilled Service Engineer to join our dynamic team. The ideal candidate will have hands-on experience in the installation, servicing, and troubleshooting of chemical dispensers. This role requires technical expertise, problem-solving abilities, and a strong commitment to customer satisfaction.Key Responsibilities:Install, maintain, and troubleshoot chemical dispensers at client sitesPerform routine servicing and preventative maintenance to ensure optimal equipment performanceDiagnose and resolve technical issues efficientlyProvide technical support and training to clients when neededEnsure compliance with safety standards and company protocolsRequirements:Proven experience in chemical dispenser installation, servicing, and troubleshootingStrong technical and mechanical skillsAbility to work independently and manage time effectivelyGood communication and customer service skillsEducation:Diploma or Bachelor&rsquo;s degree in Engineering (Mechanical, Chemical, or related field preferred)Qatar Driving License is mandatory.Job Type: Full-time

Service Technician

TDGISERV Qatar

Perform normal operation, start up, and shut-down of Pumps by SCADA , CD &amp; MCC as per instruction from shift charge engineer or supervisor. Monitoring, Analyzing, and respond appropriately to alarms and data from District&rsquo;s Supervisory Control and data Acquisition (SCADA) computer system.&#10146; Monitoring Analysing and regulate water level of Reservoirs, pressure and flow Throughout the domestic water distribution system by operating valves and pumps Through the scada system. Closely monitor for abnormal sound, local temperature, pressure, levels, vibration, voltage, current, rpm, flow etc. of the equipment and process and raise defect notes for faulty equipment. Assisting with startup, shutdown, and operations of facility equipment.Having knowledge of pumping station and reverse osmosis and pumping Operating. Performs work activities associated with a Reverse Osmosis Water Treatment Plant. Ensures safe, efficient, and effective operation of plant facilities. Conducts frequent and periodic inspections of plant processes to detect malfunctions and initiate corrective actions Maintains accurate and complete records on plant operation and laboratory dataExecutes work and maintenance schedules, ensures that buildings, grounds and equipment are maintained. Assists Utilities Maintenance staff as needed in the performance of their duties at the Plant. Performs routine laboratory tests and collects samples according to set testing schedules. Assists in the safe use of all chemicals and mechanical treatment related supplies. Reads and records daily plant parameters and equipment readings. Makes adjustments to the equipment based on guidelines set by the on duty Shift Operator. Performs interior and exterior building maintenance, housekeeping chores and grounds maintenance tasks as needed. Performs regularly scheduled preventive and emergency maintenance on plant electrical and mechanical systems. To maintain the log sheet and keep the record of consumed chemical and various reading. Follow all safety precaution during the working hours. Monitor all plant production and processing equipments. Inspect the treatment plant systems on a daily basis to ensure effective operations. Inspect service and repair components of the water treatment plant including water intakes, pipes, water storage vessels, chemical treatment equipment controls, circulation pumps, heat exchangers and valves. Calculated chemical dosages and adjust chemical feed rates. Data entry using spreadsheets to complete daily water and chemical usage reports, maintained update of monthly and annual operational reports. Maintained log books, daily plant data and other operational records&#10146; Operated water treatment plant facilities including disinfection, coagulation, flocculation, and sedimentation and filtration equipment including pumps, valves, motors, chemical feed systems, and related equipment.Job Type: PermanentApplication Deadline: 23/06/2024

SCADA OPERATOR - FM - MAINTENANCE

Explore 522+ Chemical engineer in Doha this October. Find roles across top companies and apply now to boost your career.

522 chemical engineer jobs IN Doha

Chemical Engineer

Sr. Chemical Process Engineer - Oil and Gas - Qatar

Chemical Process Engineer - Oil and Gas - Qatar

Senior Process Engineer

Senior Process Engineer

Service Technician

SCADA OPERATOR - FM - MAINTENANCE