mechanical engineer

electrical engineer

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senior accountant

senior engineer

AECOM

<div>Company Description 
Work with Us. Change the World.
At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world&rsquo;s most complex challenges and build legacies for future generations.
There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
We're one global team driven by our common purpose to deliver a better world. Join us. 
Job Description 
Key Responsibilities:
The candidate will be responsible for leading and delivering Traffic Impact Studies (TIS) and Traffic Impact Assessments (TIA) in full compliance with Ashghal and MoT guidelines, ensuring that all submissions meet authority requirements and approval standards. This includes undertaking detailed traffic analysis and junction assessments for signalized and unsignalized intersections, roundabouts, and interchanges using industry-standard software such as SIDRA, Synchro, HCS, and VISSIM.<ul><li>
The role requires the ability to develop, interpret, and critically review outputs from the Qatar Strategic Transport Model (QSTM) to support traffic forecasting, development impact assessments, and strategic transport studies.</li><li>
The candidate will carry out traffic forecasting, including peak hour analysis, AADT estimation, and application of growth factors, supported by validation using Automatic Traffic Count (ATC) data and traffic surveys.</li><li>
A key aspect of the role involves managing authority submissions and approvals, including coordination with Ashghal and MoT addressing review comments, and ensuring timely approvals.</li><li>
The candidate will also prepare and review Traffic Diversion Plans (TDP) and construction traffic management schemes in line with project phasing and safety requirements.</li><li>
In addition, the Senior Traffic Engineer will provide technical input into access design, internal circulation, parking layouts, and integration of pedestrian, cyclist, and public transport infrastructure, ensuring alignment with best practices and local standards.</li><li>
The role includes mentoring junior engineers, overseeing the quality of technical deliverables, and ensuring consistency and accuracy across all reports and analyses.</li><li>
The candidate will actively participate in technical meetings, workshops, and presentations with clients and authorities, representing the project team and providing clear, professional technical input.</li></ul> 

Qualifications 
<ul><li>
Bachelor&rsquo;s degree in Civil Engineering or Transportation Engineering, with a minimum of 9 years of relevant professional experience in traffic engineering and transport planning.</li><li>
Strong experience in Qatar or the GCC region is essential, particularly in delivering projects in compliance with Ashghal and MoT requirements.</li><li>
Hands-on experience with key traffic modelling and analysis tools, including QSTM, VISUM, VISSIM, SIDRA, Synchro, or equivalent software.</li><li>
Demonstrated experience in managing authority approvals and familiarity with Ashghal TIS approval processes are critical.</li><li>
Excellent technical report writing, communication, and stakeholder coordination skills are required to effectively deliver and present complex traffic studies.</li></ul> 

Additional Information<div></div> 
About AECOM
AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&amp;D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients&rsquo; complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle &ndash; from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
What makes AECOM a great place to work
You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you&rsquo;ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you&rsquo;ve always envisioned. Here, you&rsquo;ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.
As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.</div>

Senior Engineer - Traffic

<div>
 
 
 Company Description
 
 
 
 
 Work with Us. Change the World.
 
 
 
 At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world&rsquo;s most complex challenges and build legacies for future generations.
 
 
 There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
 
 
 We're one global team driven by our common purpose to deliver a better world. Join us.
 
 
 
 Job Description
 
 
 
 
 Key Responsibilities:
 
 
 
 The candidate will be responsible for leading and delivering Traffic Impact Studies (TIS) and Traffic Impact Assessments (TIA) in full compliance with Ashghal and MoT guidelines, ensuring that all submissions meet authority requirements and approval standards. This includes undertaking detailed traffic analysis and junction assessments for signalized and unsignalized intersections, roundabouts, and interchanges using industry-standard software such as SIDRA, Synchro, HCS, and VISSIM.
 
 <ul>
 <li>
 The role requires the ability to develop, interpret, and critically review outputs from the Qatar Strategic Transport Model (QSTM) to support traffic forecasting, development impact assessments, and strategic transport studies.
 </li>
 <li>
 The candidate will carry out traffic forecasting, including peak hour analysis, AADT estimation, and application of growth factors, supported by validation using Automatic Traffic Count (ATC) data and traffic surveys.
 </li>
 <li>
 A key aspect of the role involves managing authority submissions and approvals, including coordination with Ashghal and MoT addressing review comments, and ensuring timely approvals.
 </li>
 <li>
 The candidate will also prepare and review Traffic Diversion Plans (TDP) and construction traffic management schemes in line with project phasing and safety requirements.
 </li>
 <li>
 In addition, the Senior Traffic Engineer will provide technical input into access design, internal circulation, parking layouts, and integration of pedestrian, cyclist, and public transport infrastructure, ensuring alignment with best practices and local standards.
 </li>
 <li>
 The role includes mentoring junior engineers, overseeing the quality of technical deliverables, and ensuring consistency and accuracy across all reports and analyses.
 </li>
 <li>
 The candidate will actively participate in technical meetings, workshops, and presentations with clients and authorities, representing the project team and providing clear, professional technical input.
 </li>
 
 </ul>
 
 Qualifications
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Civil Engineering or Transportation Engineering, with a minimum of 9 years of relevant professional experience in traffic engineering and transport planning.
 </li>
 <li>
 Strong experience in Qatar or the GCC region is essential, particularly in delivering projects in compliance with Ashghal and MoT requirements.
 </li>
 <li>
 Hands-on experience with key traffic modelling and analysis tools, including QSTM, VISUM, VISSIM, SIDRA, Synchro, or equivalent software.
 </li>
 <li>
 Demonstrated experience in managing authority approvals and familiarity with Ashghal TIS approval processes are critical.
 </li>
 <li>
 Excellent technical report writing, communication, and stakeholder coordination skills are required to effectively deliver and present complex traffic studies.
 </li>
 
 </ul>
 
 Additional Information
 
 
 
 
 About AECOM
 
 
 
 AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&amp;D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.
 
 
 AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients&rsquo; complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle &ndash; from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.
 
 
 
 What makes AECOM a great place to work
 
 
 
 You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you&rsquo;ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you&rsquo;ve always envisioned. Here, you&rsquo;ll find a welcoming workplace built on respect, collaboration and community - where you have the freedom to grow in a world of opportunity.
 
 
 As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.
 
 
 
 ReqID:
 
 J10139943
 
 
 
 Business Line:
 
 Transportation
 
 
 
 Business Group:
 
 DCS
 
 
 
 Strategic Business Unit:
 
 ME and Africa
 
 
 
 Career Area:
 
 Engineering
 
 
 
 Work Location Model:
 
 On-Site
 
 
 
</div>

Al Farah Contracting & Services

Senior Resident Engineer<ul><li>Grade A and it is mandatory / Chartered Engr</li><li>BSc, BEng, BA or equivalent w/ Chartered Status / Professional License</li><li>more than 20 yes exp with Infra Road background experience</li><li>Consultant experience</li><li>Long Term / Secondment</li><li>Immediate Joiner</li></ul>Job Types: Full-time, ContractWork Location: In person

SENIOR RESIDENT ENGINEER

SENIOR MATERIAL ENGINEER<ul><li>more than 14 years exp with Infra Road / PWA Ashghal background experience</li><li>BSc in Civil Engineering or MSc in Geology</li><li>MMUP/UPDA</li><li>Consultant experience</li><li>Long Term / Secondment</li><li>Immediate Joiner</li></ul>Job Types: Full-time, ContractWork Location: In person

SENIOR MATERIAL ENGINEER

Lana Al Arab Contracting

Senior Material Engineer<ul><li>Location: Doha, Qatar</li><li>Duration: 6 Months, Extendable</li></ul>Requirements:<ul><li>Bachelor&rsquo;s degree in Materials Engineering, Metallurgy, Civil Engineering, or related field.</li><li>Minimum 7&ndash;10 years of experience in materials engineering, quality control, or construction projects</li><li>Experience with material testing equipment and techniques (laboratory and site).</li><li>Knowledge of relevant standards (ASTM, ISO, BS, EN) and project specifications</li><li>Experience in large-scale infrastructure, civil, or industrial projects.</li><li>Proficient in material testing software and MS Office.</li><li>Knowledge of advanced materials, composites, and corrosion-resistant materials</li><li>Ability to supervise contractors and coordinate multidisciplinary teams.</li><li>Valid QID with Immediate joiners are preferred</li></ul>Job Type: Temporary Contract length: 6 monthsApplication Question(s):<ul><li>Are you available to join immediately?</li></ul>Education:<ul><li>Bachelor's (Preferred)</li></ul>Experience:<ul><li>Material Engineer: 8 years (Preferred)</li></ul>Work Location: In person

Senior Material Engineer

AL FARAH CONTRACTING

Senior Resident Engineer<ul><li>more than 20 years exp with Infra Road / PWA Ashghal background experience</li><li>UPDA Grade A and it is mandatory / Chartered Engr</li><li>BSc, BEng, BA or equivalent w/ Chartered Status / Professional License</li><li>Consultant experience</li><li>Long Term / Secondment</li><li>Immediate Joiner</li></ul>Job Types: Full-time, ContractWork Location: In person

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:
 
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>

Senior Process Engineer

Explore 488+ Senior engineer in Doha this April. Find roles across top companies and apply now to boost your career.

488 senior engineer jobs In Doha

Senior Engineer - Traffic

Senior Engineer - Traffic

SENIOR RESIDENT ENGINEER

SENIOR MATERIAL ENGINEER

Senior Material Engineer

SENIOR RESIDENT ENGINEER

Senior Process Engineer