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assistant director-engineering

lead drainage engineer design

Parsons

<div>In a world of possibilities, pursue one with endless opportunities. Imagine Next!
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We&rsquo;ve got what you&rsquo;re looking for.
Job Description:
Lead Drainage Engineer (Design)
Doha, Qatar
What You'll Be Doing:
<ul><li>Lead the planning, design, and delivery of drainage and stormwater management systems for infrastructure and development projects.
</li><li>Manage and coordinate hydraulic and hydrological modelling, including flood risk assessments and drainage impact studies.
</li><li>Provide technical leadership and guidance to the project team, ensuring compliance with relevant design standards, codes, and best practices.
</li><li>Review, validate, and approve design calculations, drawings, and reports prepared by early and mid-career professionals.
</li><li>Develop and implement water-sensitive urban design (WSUD) solutions.
</li><li>Liaise with clients, stakeholders, and regulatory authorities to secure project approvals and resolve technical issues.
</li><li>Manage project timelines, budgets, and resources to ensure successful delivery.
</li><li>Mentor and develop team members, fostering technical capability and professional growth.
</li><li>Stay up to date with emerging drainage technologies, modelling tools, and industry regulations to enhance project outcomes.
</li><li>Hydraulic and System design of the complex environment to meet site-specific requirements.
</li><li>Apply innovative ideas, technology, and value engineering solutions.
</li><li>Undertake hydrologic modeling, calculations, drawings, report writing, design review, and supervision.
</li><li>Coordinating with the CAD / BIM / 3-D modeling teams on projects.
</li></ul>What Required Skills You'll Bring:
<ul><li>A bachelor's degree in Civil/ Hydraulic/ Hydrology/ Water Engineering. A Master's degree in Water Engineering/Hydrology would be an advantage.
</li><li>Minimum 20 years experience in water engineering, including stormwater drainage design in civil and transport projects, stormwater management, and planning.
</li><li>Sound knowledge of principles of hydrology and hydraulics.
</li><li>Demonstrated understanding of hydrologic and hydraulic modeling/design software packages used in the design of surface drainage, piped networks, cross drainage, and flood analysis, i.e., CAD skills, SWMM, StormCAD, HEC-RAS, and HEC-HMS knowledge
</li><li>Experience with InfoWorks ICM, 1D/2D is compulsory.
</li><li>Excellent command with GIS and CAD tools such as ArcMap, QGIS, AutoCAD, Civil 3D, and Microstation.
</li><li>Ability to work within a multi-disciplinary team and encourage collaboration
</li><li>Ability to handle multiple projects and deliver results within the project timeline.
</li><li>Strong verbal and written communication skills
</li><li>Excellent organizational skills
</li><li>A collegiate, team-player attitude
</li><li>Chartered Engineer (CEng) qualified (or equivalent) or well-progressed towards qualification.
</li><li>Preferably already hold MME Engineer Registration or must be attained within six months. Experience in Qatar and the Middle East is a plus.
</li></ul>Parsons equally employs representation at all job levels no matter the race, color, religion, sex (including pregnancy), national origin, age, disability or genetic information.
We truly invest and care about our employee&rsquo;s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest&mdash;APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ .</div>

Lead Drainage Engineer (Design)

ITALCONSULT

The main duties of Site Engineer (Drainage) the include, but are not limited to:&middot; He will lead the work inspectors in his discipline to ensure that all construction activities have been performed as per the contract and specifications.&middot; Providing Technical Advice on the Drainage Design issues&middot; Perform the following drainage designs, analysis of rain fall data, flow estimation, culverts design (location &amp; sizes), ditches design, subsurface drainage, storm water drainage network, soak away design (trench &amp; catch pits).&middot; Prepare reports on the task requirements, strategies and inspection for assigned project.&middot; Ensure completion, accuracy and compliance of reports to standard engineering norms.&middot; Inspect drainage sites and make necessary investigations.&middot; Assist and supervise in finalizing designs and their incorporation into a project.&middot; Estimate quantity of resources and equipment needed for project.&middot; Assign tasks to the team and oversee their performance.&middot; Participate in multi-discipline projects in coordination with other company staff.Assist the Resident Engineer in reviewing shop drawings, design proposals, method statements and other activitiesJob Types: Full-time, PermanentApplication Question(s):<ul><li>Are you available to start immediately? </li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>Drainage: 10 years (Required)</li></ul>License/Certification:<ul><li>MMUP (Required)</li></ul>Expected Start Date: 15/09/2025

Site Engineer (Drainage)

<div>In a world of possibilities, pursue one with endless opportunities. Imagine Next!
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We&rsquo;ve got what you&rsquo;re looking for.
Job Description:
Drainage Engineer (Design)
<div><div><div><div>Doha, Qatar 
 
Parsons is looking for an amazingly talented Drainage Engineer to join our dynamic team! In this role you will be given an opportunity to work across a wide variety of projects and further develop skills and leadership expertise. This role will see the successful candidate being involved with a range of projects with technical expertise in stormwater drainage design, sustainable drainage design, detailed design, and hydrologic and hydraulic modeling. 
 
What You&rsquo;ll Be Doing
<ul><li>Independently carry out design of stormwater drainage systems for various projects.
</li><li>Manage design of non-conventional/smart drainage systems and Sustainable Urban Drainage systems.
</li><li>Investigating and developing stormwater drainage designs with minimum supervision, based on principles of urban drainage design, SuDS, and Water sensitive design.
</li><li>Hydraulic and System design of the complex environment to meet site-specific requirements.
</li><li>Understanding the biological and physical process of stormwater management.
</li><li>Applying innovative ideas, technology, and value engineering solutions.
</li><li>Supervision and support to junior engineers.
</li><li>Undertake hydrologic modeling, calculations, drawings, and report writing.
</li><li>Work across all stages of a project, taking a high level of responsibility but under the coaching and support of our senior engineers.
</li><li>Coordinating with the CAD / BIM / 3-D modeling teams on projects.
</li><li>Performs other responsibilities associated with this position as may be appropriate.
</li></ul>What Required Skills You&rsquo;ll Bring
<ul><li>Degree in Civil/ Environmental/Hydrology and or Water Engineering from a reputable university
</li><li>Minimum 5+ years experience related to infrastructure and civil engineering projects, water engineering, including stormwater drainage design, catchment analysis, stormwater management, and planning.
</li><li>Sound knowledge of principles of hydrology and hydraulics.
</li><li>Experience of designing culverts, urban drainage systems and highway drainage is required.
</li><li>Demonstrated understanding of hydrologic and hydraulic modeling/design software packages used in the design of surface drainage, piped networks, cross drainage, and flood analysis, i.e., CAD skills, SWMM, HEC RAS, and HEC-HMS knowledge.
</li><li>Experience with Infoworks ICM would be an added advantage.
</li><li>Excellent command with GIS and CAD tools such as ArcMap, AutoCAD, Civil 3D, and Microstation.
</li><li>The capability of mathematics to create calculation sheets and perform further calculations where required to ensure the design is appropriate.
</li><li>Knowledge of Water Sensitive Design and Sustainable Drainage Design (SuDS).
</li><li>Strong verbal and written communication skills.
</li><li>Excellent organizational skills.
</li><li>A collegiate, team-player attitude.
</li></ul>What Desired Skills You'll Bring:
<ul><li>Master's Degree in Water Engineering/Hydrology would be an advantage.
</li><li>Chartered Engineer (CEng) qualified (or equivalent) or well-progressed towards qualification.
</li><li>Candidates working towards professional qualifications (PE, ICE, CIWEM, etc.) will be preferred.
</li><li>Prior experience in GCC market/projects.
</li></ul></div></div></div></div>Parsons equally employs representation at all job levels no matter the race, color, religion, sex (including pregnancy), national origin, age, disability or genetic information.
We truly invest and care about our employee&rsquo;s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest&mdash;APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ .</div>

Drainage Engineer (Design)

Egis Group

<div>Company Description 
Egis International_MMUP
A leading global architectural, consulting, construction engineering, operations and mobility services firm. 
Job Description 
A highly skilled Senior Mechanical Engineer specializing in HVAC, Plumbing, Drainage, Fire Fighting, and Irrigation systems to lead design, review, and supervision for large-scale construction projects. The ideal candidate will ensure compliance with local and international standards, optimize system efficiency, and oversee site execution while coordinating with multidisciplinary teams.
Key Responsibilities:
Design &amp; Engineering:<ul><li>
Design and develop HVAC, Plumbing, Drainage, Fire Protection (Fire Fighting), and Irrigation systems for commercial, residential, and industrial projects.</li><li>
Prepare technical drawings, specifications, calculations, and BOQs using AutoCAD, Revit, HAP, Pipe Flow, and other relevant software.</li><li>
Develop scope of work for design-build tenders, including technical specifications, BOQs, and tender drawings.</li><li>
Prepare concept and detailed designs for mechanical systems (HVAC, plumbing, drainage, firefighting, BMS).</li><li>
Present and review Basis of Design (BOD), concept, and detailed designs for tenders.</li><li>
Ensure compliance with ASHRAE, IPC, NFPA, UPC, and local regulations (QCDD, Civil Defense, etc.).</li><li>
Conduct load calculations, hydraulic analysis, and energy efficiency optimization for HVAC and plumbing systems.</li><li>
Review and approve shop drawings, material submittals, and method statements.</li></ul>
Supervision &amp; Project Management:<ul><li>
Review and prepare tender evaluation reports.</li><li>
Check submittals, drawings, and contractor invoices for accuracy and compliance.</li><li>
Supervise on-site installation, testing, and commissioning of mechanical systems.</li><li>
Conduct inspections, quality control, and snagging to ensure adherence to design and safety standards.</li><li>
Resolve technical issues and provide solutions during construction.</li><li>
Liaise with clients, contractors, architects, and MEP teams to ensure smooth project execution.</li><li>
Monitor project schedules, budgets, and resource allocation</li></ul> 

Qualifications 
Experience Required: 10 years in mechanical engineering design and supervision (HVAC, Plumbing, Drainage, Fire Fighting, Irrigation.
 Education: Bachelor&rsquo;s/master&rsquo;s degree in mechanical engineering
Qualifications &amp; Skills:<ul><li>
10+ years of experience in HVAC, Plumbing, Fire Fighting, Drainage, and Irrigation design and supervision.</li><li>
Proficiency in AutoCAD, Revit MEP, HAP, CFD analysis, and BIM tools.</li><li>
Strong knowledge of:<ul><li>
Chilled water systems, VRF, ductwork design, pumps, piping networks</li><li>
Sprinkler systems, fire hydrants, stormwater drainage</li><li>
Tendering, contract management, and risk assessment</li></ul></li><li>
Excellent leadership, communication, and problem-solving skills.</li></ul></div>

Senior Mechanical Engineer

Omada Rail Systems

<div><ul><li>Project Management
</li></ul><ul><li>Project Contract
</li></ul><ul><li>Executive
</li></ul><ul><li>Doha</li></ul></div>
 <div>About Us 
Egis International_MMUP
A leading global architectural, consulting, construction engineering, operations and mobility services firm. 
About the Role 
A highly skilled Senior Mechanical Engineer specializing in HVAC, Plumbing, Drainage, Fire Fighting, and Irrigation systems to lead design, review, and supervision for large-scale construction projects. The ideal candidate will ensure compliance with local and international standards, optimize system efficiency, and oversee site execution while coordinating with multidisciplinary teams.
Key Responsibilities:
Design &amp; Engineering:<ul><li>
Design and develop HVAC, Plumbing, Drainage, Fire Protection (Fire Fighting), and Irrigation systems for commercial, residential, and industrial projects.</li><li>
Prepare technical drawings, specifications, calculations, and BOQs using AutoCAD, Revit, HAP, Pipe Flow, and other relevant software.</li><li>
Develop scope of work for design-build tenders, including technical specifications, BOQs, and tender drawings.</li><li>
Prepare concept and detailed designs for mechanical systems (HVAC, plumbing, drainage, firefighting, BMS).</li><li>
Present and review Basis of Design (BOD), concept, and detailed designs for tenders.</li><li>
Ensure compliance with ASHRAE, IPC, NFPA, UPC, and local regulations (QCDD, Civil Defense, etc.).</li><li>
Conduct load calculations, hydraulic analysis, and energy efficiency optimization for HVAC and plumbing systems.</li><li>
Review and approve shop drawings, material submittals, and method statements.</li></ul>
Supervision &amp; Project Management:<ul><li>
Review and prepare tender evaluation reports.</li><li>
Check submittals, drawings, and contractor invoices for accuracy and compliance.</li><li>
Supervise on-site installation, testing, and commissioning of mechanical systems.</li><li>
Conduct inspections, quality control, and snagging to ensure adherence to design and safety standards.</li><li>
Resolve technical issues and provide solutions during construction.</li><li>
Liaise with clients, contractors, architects, and MEP teams to ensure smooth project execution.</li><li>
Monitor project schedules, budgets, and resource allocation</li></ul> 
What do we need from you 
Experience Required: 10 years in mechanical engineering design and supervision (HVAC, Plumbing, Drainage, Fire Fighting, Irrigation.
 Education: Bachelor&rsquo;s/master&rsquo;s degree in mechanical engineering
Qualifications &amp; Skills:<ul><li>
10+ years of experience in HVAC, Plumbing, Fire Fighting, Drainage, and Irrigation design and supervision.</li><li>
Proficiency in AutoCAD, Revit MEP, HAP, CFD analysis, and BIM tools.</li><li>
Strong knowledge of:<ul><li>
Chilled water systems, VRF, ductwork design, pumps, piping networks</li><li>
Sprinkler systems, fire hydrants, stormwater drainage</li><li>
Tendering, contract management, and risk assessment</li></ul></li><li>
Excellent leadership, communication, and problem-solving skills.</li></ul></div>

ACE Qatar

Position: Design Infrastructure Engineer &ndash; Grade A Location: Qatar Role Type: Consultant Design OfficePosition SummaryThe Design Infrastructure Engineer will be responsible for leading and delivering infrastructure design projects within a consultant design office environment. The role covers planning, designing, and reviewing infrastructure systems including roads, utilities, stormwater, TSE irrigation, and related civil works, ensuring compliance with Qatar authority requirements (Ashghal, Kahramaa, MoECC, etc.) and international standards. The engineer will play a key role in authority submissions, project approvals, and multidisciplinary design coordination.Key Responsibilities<ul><li>Lead the design and review of infrastructure works including:</li><li>Roads and highways (geometric design, pavement, and drainage integration).</li><li>Wet and dry utilities (surface water, TSE irrigation, potable/foul water, power, telecom).</li><li>Earthworks, grading, and site development.</li><li>Prepare concept, preliminary, and detailed design reports, drawings, and technical specifications.</li><li>Develop design packages, BOQs, and tender documents as per client and authority requirements.</li><li>Perform design checks, calculations, and ensure compliance with Ashghal Design Manuals, QCS, and international codes.</li><li>Coordinate with multi-disciplinary teams (roads, utilities, structures, geotechnical, mechanical, and electrical).</li><li>Liaise with authorities (Ashghal, Kahramaa, municipalities, MoECC, telecom providers) for approvals and NOCs.</li><li>Provide technical guidance to junior engineers and CAD teams.</li><li>Support project managers in delivery of infrastructure design packages within schedule and budget.</li><li>Participate in design review meetings, value engineering sessions, and client presentations.</li><li>Provide technical support during tendering and respond to authority or contractor clarifications.</li></ul>Qualifications &amp; Experience<ul><li>Bachelor&rsquo;s Degree in Civil Engineering (Master&rsquo;s preferred).</li></ul>*<ul><li>Minimum 08 years of professional experience in infrastructure design</li><li>Proven experience in roads, wet &amp; dry utilities, surface water drainage, and TSE irrigation networks.</li><li>Strong knowledge of Ashghal standards, Qatar Construction Specifications (QCS), and infrastructure design manuals.</li><li>Proficiency in design and modeling software: Civil 3D, InRoads, WaterCAD, SewerCAD, EPANET, InfoWorks, MicroDrainage.</li></ul>Job Type: Full-time

Design Infrastructure Engineer – Grade A

<div>In a world of possibilities, pursue one with endless opportunities. Imagine Next!
When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We&rsquo;ve got what you&rsquo;re looking for.
Job Description:
Principal Drainage Engineer (Design)
Doha, Qatar 
 
Parsons is now hiring an experienced Principal Drainage Engineer to join our team! In this role you will be given an opportunity to work across a wide variety of projects and further develop their skills and leadership expertise.
What You'll Be Doing:
<ul><li>Civil and Transport infrastructure drainage design
</li><li>Detailed analysis and review of hydrological and hydraulic models
</li><li>Provide technical design expertise for drainage and stormwater quality systems, including piped networks and major transverse drainage structures. Embrace and promote a leading digital work environment and delivery culture
</li><li>Hydraulic and System design of the complex environment to meet site-specific requirements
</li><li>Applying knowledge and experience of the biological and physical process of stormwater management
</li><li>Applying innovative ideas, technology, and value engineering solutions
</li><li>Supervision/Mentoring and support to intermediate and junior engineers
</li><li>Undertake hydrologic modeling, calculations, drawings, report writing, design review, and supervision
</li><li>Leading the projects, taking a high level of responsibility, building a strong relationship with clients, and obtaining design approvals
</li><li>Coordinating with the CAD / BIM / 3-D modeling teams on projects
</li></ul>What Required Skills You'll Bring:
<ul><li>A bachelor's degree in Civil/ Hydraulic/ Hydrology/ Water and/or Environmental Engineering.
</li><li>Minimum 12 years experience in water engineering, including stormwater drainage design in civil and transport projects, stormwater management, and planning .
</li><li>Sound knowledge of principles of hydrology and hydraulics.
</li><li>Demonstrated understanding of hydrologic and hydraulic modeling/design software packages used in the design of surface drainage, piped networks, cross drainage, and flood analysis, i.e., CAD skills, SWMM, HEC RAS, and HEC-HMS knowledge
</li><li>Experience with Infoworks ICM, 1D/2D is compulsory.
</li><li>Excellent command with GIS and CAD tools such as ArcMap, AutoCAD, Civil 3D, and Microstation .
</li><li>The capability of mathematics to create calculation sheets and perform further calculations where required to ensure the design is appropriate.
</li><li>Knowledge of Water Sensitive Design and Sustainable Drainage Design (SuDS).
</li><li>Strong verbal and written communication skills
</li><li>Excellent organizational skills
</li><li>A collegiate, team-player attitude
</li><li>Chartered Engineer (CEng) qualified (or equivalent) or well-progressed towards qualification.
</li><li>Ability to work within a multi-disciplinary team and encourage collaboration
</li><li>Ability to handle multiple projects and deliver results within the project timeline.
</li></ul>What Desired Skills You'll Bring:
<ul><li>A Master's degree in Water Engineering/Hydrology would be an advantage
</li></ul>Parsons equally employs representation at all job levels no matter the race, color, religion, sex (including pregnancy), national origin, age, disability or genetic information.
We truly invest and care about our employee&rsquo;s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest&mdash;APPLY TODAY!
Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ .</div>

Principal Drainage Engineer (Design)

Explore 1248+ Lead drainage engineer design in Doha this September. Find roles across top companies and apply now to boost your career.

1248 lead drainage engineer design jobs IN Doha

Lead Drainage Engineer (Design)

Site Engineer (Drainage)

Drainage Engineer (Design)

Senior Mechanical Engineer

Senior Mechanical Engineer

Design Infrastructure Engineer – Grade A

Principal Drainage Engineer (Design)