civil engineer

electrical engineer

planning engineer

structural engineer

engineering coordinator

process engineer

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 offshore oil &amp; gas industry in a brownfield environment with focus on rotating equipment.
 </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.
</div>

Senior Process Engineer

<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:
 
a) Identify and report changes to project scope;
 
b) Contribute to appropriate studies, analyses and recommend actions;
 
c) Assist with the preparation of detailed designs and drawings, specifications, data, calculations and reports;
 
d) 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:
 
&bull; Must have process design in onshore/offshore oil &amp; gas industry in a brownfield environment with focus on rotating equipments.
 
&bull; FEED and detailed engineering experience essential.
 
&bull; Decent experience in an engineering consultancy in a multidiscipline environment is essential.
Education &ndash; Qualifications, Accreditation, Training:
 
&bull; Full-Time Bachelor&rsquo;s Degree in Chemical Engineering from an accredited university
 
&bull; 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.
 
&bull; Chartered Professional Engineer (CPEng) status or undertaking the same will be an advantage
IT Skills:
 
Simulations
 
&bull; Aspen suite, Hysys, Pipesys, FlareNet
 
&bull; PRO-II
 
Flow Assurance
 
&bull; PipeNet
 
&bull; Pipesim
 
&bull; PVTSim/OLGA
 
&bull; PipePhase
 
&bull; TLNET
 
&bull; Fathom
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.</div>

QATAR STEEL

Qatar Steel produces steel products used in construction and infrastructure projects.A Mechanical or Process Engineer at Qatar Steel works in a heavy industrial plant environment, focusing on steel production systems like furnaces, rolling mills, and cooling systems.Key ResponsibilitiesEquipment &amp; Maintenance (Mechanical Engineer)Maintain and repair plant machinery (motors, pumps, conveyors)Perform preventive and corrective maintenanceDiagnose mechanical failures and minimize downtimeCoordinate with maintenance teams and contractorsProduction Optimization (Process Engineer)Monitor steel production processes (melting, casting, rolling)Improve efficiency, output, and product qualityAnalyze production data and implement process improvementsEnsure smooth workflow across production linesSafety &amp; ComplianceFollow strict industrial safety standardsConduct risk assessments and ensure HSE complianceReporting &amp; CoordinationPrepare technical reports and performance dataWork with operations, quality control, and engineering teamsSkills &amp; RequirementsBachelor&rsquo;s degree in:Mechanical Engineering or Chemical/Process EngineeringExperience:Entry-level: 1&ndash;3 yearsMid-level: 3&ndash;8+ years (preferred in steel, oil &amp; gas, or manufacturing)Technical knowledge:Industrial machinery &amp; maintenance systemsSteel production processes (EAF, rolling mills)CAD/software tools (AutoCAD, SAP is a plus)Job Type: Full-timePay: From QAR15,000.00 per monthWork Location: In person

Mechanical / Process Engineer (Qatar Steel)

C2HR LLP

Suitable qualifications. Experienced in pyrolysis waste tires operations. Experience in refineries Good character and leading skills Fluent in reading and writing in English. Overall experience not less than 7 years.Salary depends on qualifications &amp; experience in Oil Refinery works and knowledge transfer capability.Work Location:Mesaieed Industrial Area &ndash; Qatar.Job Type: PermanentPay: QAR10,000.00 - QAR12,000.00 per monthApplication Question(s):<ul><li>Current salary?</li></ul>Work Location: In person

Pyrolysis Waste to Energy - Oil Refinery Process Engineer

Confidential Careers

<div>
 
 
 Job Title: Process Design Engineer &ndash; Oil &amp; Gas (FEED &amp; Detailed Engineering)
 
 
 
 
 Location:
 
 Qatar
 
 
 
 Experience:
 
 0&ndash;4 Years
 
 
 
 Industry:
 
 Oil &amp; Gas / EPC / Engineering Consultancy
 
 
 
 
 
 
 Job Purpose
 
 
 
 To support process engineering design activities for
 
 upstream, midstream, and downstream Oil &amp; Gas projects
 
 , contributing to
 
 FEED and Detailed Engineering
 
 phases while ensuring compliance with international standards and client specifications (e.g., QatarEnergy).
 
 
 
 
 
 
 Key Responsibilities
 
 
 <ul>
 <li>
 Assist in preparation and development of core
 
 process engineering deliverables
 
 :
 </li>
 <li>
 Process Flow Diagrams (PFDs)
 </li>
 <li>
 Piping &amp; Instrumentation Diagrams (P&amp;IDs)
 </li>
 <li>
 Heat &amp; Material Balance (HMB)
 </li>
 <li>
 Perform basic to intermediate
 
 process calculations
 
 , including:
 </li>
 <li>
 Line sizing and hydraulic calculations
 </li>
 <li>
 Pump/compressor calculations
 </li>
 <li>
 PSV/relief valve sizing (under guidance)
 </li>
 <li>
 Flare load estimation (basic level)
 </li>
 <li>
 Support design of
 
 Oil &amp; Gas facilities
 
 , such as:
 </li>
 <li>
 Separation systems (2-phase / 3-phase separators)
 </li>
 <li>
 Gas processing units
 </li>
 <li>
 Produced water treatment systems
 </li>
 <li>
 Utility systems (fuel gas, nitrogen, air, water systems)
 </li>
 <li>
 Prepare and review:
 </li>
 <li>
 Equipment and instrument datasheets
 </li>
 <li>
 Process descriptions and control philosophies
 </li>
 <li>
 Cause &amp; Effect diagrams
 </li>
 <li>
 Participate in
 
 process safety studies
 
 :
 </li>
 <li>
 HAZOP, HAZID, SIL assessments
 </li>
 <li>
 Incorporate safety and operability recommendations
 </li>
 <li>
 Interface with
 
 multidiscipline teams
 
 (Piping, Mechanical, E&amp;I, Civil)
 </li>
 <li>
 Assist in
 
 vendor document review
 
 , technical bid evaluations, and follow-ups
 </li>
 <li>
 Ensure compliance with:
 </li>
 <li>
 International codes &amp; standards (API, ASME, ISO, IEC)
 </li>
 <li>
 Client standards (QatarEnergy, Shell DEP, ADNOC if applicable)
 </li>
 <li>
 Provide support for:
 </li>
 <li>
 Site queries (TQ/RFI)
 </li>
 <li>
 Commissioning and start-up documentation (as required)
 </li>
 </ul>
 
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s Degree in
 
 Chemical Engineering
 
 </li>
 <li>
 0&ndash;4 years of experience in
 
 Oil &amp; Gas / EPC / Engineering consultancy projects
 
 </li>
 <li>
 Exposure to
 
 FEED / Detailed Engineering deliverables
 
 preferred
 </li>
 </ul>
 
 
</div>

Process Design Engineer – Oil & Gas (FEED & Detailed Engineering)

Fugi Technologies Qatar W.L.L.

Help design and support smart water systems that improve efficiency, sustainability, and performance across facilities and infrastructure projects. If you enjoy practical engineering, problem-solving, and working on meaningful water technology solutions, this role offers hands-on impact and strong career growth.Salary, Benefits &amp; Schedule<ul><li>Competitive salary (based on experience)</li><li>Standard workweek with project flexibility</li><li>Paid annual leave and public holidays</li><li>Professional development and technical training</li><li>Career growth into Senior Engineer or Project Lead</li><li>Supportive, collaborative engineering team</li><li>Key Responsibilities</li><li>Support design, installation, and commissioning of water treatment systems</li></ul><ul><li>Monitor performance of filtration, RO, pumps, and piping systems</li><li>Conduct site inspections, testing, and system diagnostics</li><li>Prepare technical reports, drawings, and documentation</li><li>Coordinate with project teams, suppliers, and clients</li><li>Ensure compliance with safety and quality standards</li><li>Troubleshoot mechanical and process issues on-site</li><li>Assist in preventive maintenance planning</li><li>Optimize water usage, efficiency, and system reliabilitySkills for This Role</li></ul><ul><li>Water treatment &amp; filtration systems (RO, UF, media filters)</li><li>Pumps, valves, piping, and instrumentation</li><li>Basic AutoCAD / technical drawing review</li><li>Site commissioning and troubleshooting</li><li>Preventive maintenance and system testing</li><li>Knowledge of water quality standards</li><li>Mechanical and process engineering fundamentals</li><li>Technical reporting and documentation</li><li>Health, safety, and compliance awareness</li><li>Strong coordination and problem-solving skills</li><li>What We&rsquo;re Looking For</li><li>Background in Mechanical, Environmental, or Water Engineering</li></ul><ul><li>1&ndash;4+ years of experience in water treatment or utility systems</li><li>Comfortable working on project sites and technical tasks</li><li>Organized, proactive, and solution-focused</li><li>Willingness to learn and grow in water technologyIf you&rsquo;re passionate about sustainable engineering and practical water solutions, we encourage you to apply.</li></ul>About the CompanyFugi Technologies Qatar W.L.L. delivers specialized engineering and water technology solutions that support infrastructure, industrial facilities, and sustainable operations across Qatar.Why Work With Us<ul><li>Work on meaningful water and sustainability projects</li><li>Gain real field and technical engineering experience</li><li>Recognition for ideas and improvements</li><li>Growth-focused, supportive environment</li><li>Exposure to advanced water technologies and systems</li></ul>Growth Opportunities<ul><li>Advance to Senior Water Technology Engineer</li><li>Move into Project Engineering or Technical Lead roles</li><li>Specialize in system design, commissioning, or maintenance</li></ul>Ready to Engineer Smarter Water Solutions?If you&rsquo;re motivated, technically curious, and ready to grow your engineering career, apply now and join a team building reliable, sustainable water systems.الراتب المدفوع: QAR٥٠٠٫٠٠&nbsp;لكل ساعةموقع العمل: بشكل شخصي

Engineering / Water Technology Specialist

NEW STATE FACILITY MANAGEMENT

Job DescriptionWe are seeking a skilled and innovative Mechanical Engineer to join our team. The ideal candidate will be responsible for designing, analyzing, and implementing mechanical systems and components for diverse projects, ensuring they meet performance, quality, and safety standards.Key Responsibilities<ul><li>Design and develop mechanical systems, components, and products.</li><li>Conduct engineering analysis, simulations, and testing to validate designs.</li><li>Prepare and review technical drawings, specifications, and documentation.</li><li>Collaborate with cross-functional teams to ensure successful project execution.</li><li>Troubleshoot mechanical issues and implement effective solutions.</li><li>Ensure designs comply with industry standards, codes, and environmental regulations.</li><li>Stay updated with emerging technologies and incorporate them into designs when appropriate.</li></ul>Qualifications<ul><li>Bachelor&rsquo;s degree in Mechanical Engineering or a related field.</li><li>3+ years of experience in mechanical engineering or related roles.</li><li>Proficiency in design software such as SolidWorks, AutoCAD, or ANSYS.</li><li>Strong knowledge of materials, manufacturing processes, and mechanical principles.</li><li>Excellent problem-solving, analytical, and communication skills.</li><li>[Optional] Certification in [FE/PE, Six Sigma, or other relevant credentials] is a plus.</li></ul>How to ApplyInterested candidates are encouraged to send their CV and a cover letter to email: cvforjobs7070@gmail.com , referencing &quot;Application for Mechanical Engineer.Job Types: Full-time, PermanentPay: QAR1.00 - QAR10.00 per monthEducation:<ul><li>Bachelor's (Preferred)</li></ul>Work Location: In person

MECHANICAL ENGINEER

Explore 919+ Process engineer in Doha this May. Find roles across top companies and apply now to boost your career.

919 process engineer jobs In Doha

Senior Process Engineer

Senior Process Engineer

Mechanical / Process Engineer (Qatar Steel)

Pyrolysis Waste to Energy - Oil Refinery Process Engineer

Process Design Engineer – Oil & Gas (FEED & Detailed Engineering)

Engineering / Water Technology Specialist

MECHANICAL ENGINEER