Posted 6 days ago
Senior Drainage Engineer
@ Mott MacDonald
Toronto, ON · Calgary, AB · Vancouver, BC
Overview
Mott MacDonald is hiring a Senior Drainage Engineer in Vancouver, Calgary or Toronto to lead complex transportation-related water resource projects and hydrologic and hydraulic modelling. The role includes mentoring junior engineers and supporting business development. The posting states a salary range of $126,000 to $154,000 and a minimum of three office days per week.
Responsibilities:
- Lead complex transportation water resource projects
- Model hydrology and hydraulics for corridors and culverts
- Oversee engineering designs, reports and cost estimates
- Mentor junior and intermediate engineers
- Support business development and proposals
Requirements summary:
- Civil Engineering bachelor's degree, Master's an asset
- P.Eng. designation in good standing in Canada
- 10-15 years of relevant infrastructure experience
- Proficiency in Visual OTTHYMO, PCSWMM, HEC-RAS and related tools
- Knowledge of municipal and provincial design standards
Tools & skills
Source and dates
Employer career site / ATS feed · successfactors
- Employer posting date
- 2026-10-31
- First seen by our source
- 2026-10-09
- Source record updated
- 2026-11-01
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Engineering |
| Experience | 10+ years |
| Work setting | Office, Client sites |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | Professional Engineer (P.Eng.) |
| Education | Bachelor’s degree (required), Master’s degree (preferred) |
| Fields of study | Civil Engineering |
| Perks mentioned | Performance bonus |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Mott MacDonald
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
Employee-owned engineering, development and management consultancy
Full company description
Mott MacDonald is an employee-owned engineering, development and management consultancy, with more than 20,000 people in over 50 countries. We plan, design, deliver and maintain the transport, energy, water, buildings and wider infrastructure that is integral to people’s daily lives. Our core strength is using our expertise to overcome complex challenges, for the benefit of our clients and the communities they serve. This infrastructure connects new and existing communities, it improves access to a wider range of amenities and vital public services, powers sustainable economic growth, and builds greater environmental resilience. These projects address some of society’s biggest challenges, and from their scope to their scale, they are as diverse as they are complex. Through our global network of specialists, we apply excellence and innovation to overcome these challenges. The culture we have created at Mott MacDonald is integral to this. It enables our brilliant people to thrive in a nurturing environment, collaborating with and learning from our industry leaders to develop pioneering solutions and build technical expertise in their fields. With this approach, we achieve transformative social outcomes for our clients and the communities they serve – from accessibility, to inclusion, empowerment, resilience and wellbeing. These are at the heart of our purpose, and the forefront of our minds in everything that we do. Engineering. Management. Consultancy.
- LinkedIn followers
- 851,824
- People associated on LinkedIn
- 24,203
- Reported office locations
- 10 Fleet Place, London, England EC4M 7, GB
- Mott MacDonald House, 8-10 Sydenham Road, Croydon, London CR0 2EE, GB
- Avenida Treze de Maio 13 Grupo 1508, Rio de Janeiro, Centro 20.031-901, BR
- 1 Grange Rd, Singapore, Singapore 239693, SG
- Logix Techno Park Tower C, Plot 5, Sector 127, 5/6th Floor, Noida, Uttar Pradesh 201301, IN
- 211 Bayberry Dr, Suite 1A, Iselin, New Jersey 08210, US
- 33 Avenue de la Republique, Paris, Paris 75011, FR
- Trafalgar Place, Brighton, England BN1 4FY, GB
- 10333 Richmond Ave, Houston, TX 77042, US
- Time central, 32 Gallowgate, 6th Floor, Newcastle upon Tyne, 6th Floor NE1 4SN, GB
- 1400 Broadway, 30th Floor, New York, NY 10018, US
- 22 King William Street, Adelaide, South Australia 5000, AU
- 383 Kent St, Sydney, New South Wales 2000, AU
- 348 Kwun Tong Rd, 3/F, Kwun Tong, Hong Kong n/a, HK
- 12 Creek St, Brisbane City, Queensland 4000, AU
- 224 Bunda St, L6, SAP House, Canberra, Australian Capital Territory 2601, AU
- 707 Collins St, Level 3, Melbourne, Victoria 3008, AU
- 143 Cambridge St, West Leederville, Western Australia 6007, AU
- 4/5 Union Terrace, Aberdeen, Aberdeen AB10 1NJ, GB
- 145 Wellington St W, Suite 400, Toronto, Ontario M5J 1H8, CA
- 550 Burrard St, Suite 1888, Bentall 5, Vancouver, British Columbia V6C 2B5, CA
- 707 Collins Street, Level 3, Melbourne, Victoria VIC 3008, AU
- 33 Stamford Street, Spring Bank House, Altrincham, England WA14 1ES, GB
- 49 Queens Square, 6th Floor, The Boat, Belfast, Northern Ireland BT1 3FG, GB
- 35 Newhall Street, Birmingham, England B3 3PU, GB
- 10 Temple Back, Bristol, England BS1 6FL, GB
- 22 Station Road, Cambridge, England CB22 5JD, GB
- 2 Callaghan Square, Cardiff, Wales CF10 5AZ, GB
- 5 Woodland Road West, Mott MacDonald House, Colwyn Bay, Wales LL29 7DH, GB
- Pentagon House, Sir Frank Whittle Road, Suite 3b, Derby, England DE21 4XA, GB
- 19a Canning Street, 3rd Floor, Caledonian Exchange, Edinburgh, Scotland EH3 8EG, GB
- Endeavour House, Pynes Hill, Exeter, England EX2 5WH, GB
- 319 Saint Vincent Street, St Vincent Plaza, Glasgow, Scotland G2 5LD, GB
- Wheatfield House, Wheatfield Way, Hinckley, England LE10 1YG, GB
- 16-18 Bank Street, Moray House, Inverness, Scotland IV1 1QY, GB
- 1 Whitehall Riverside, Leeds, England LS1 4BN, GB
- Royal Liver Building, Pier Head, Ground Floor, Liverpool, England L3 1JH, GB
- 9 Portland Street, Fourth floor, Manchester, England M1 3BE, GB
- 69-75 Thorpe Road, 1st Floor, East Wing, Norwich, England NR1 1UA, GB
- 20 Valpy Street, One Valpy, Reading, England RG1 1AR, GB
- 150 Arundel Gate, 4th Floor, Derwent House, Sheffield, England S1 2JY, GB
- Green Head, Lerwick, Scotland ZE1 0PY, GB
- Lamledge Lane, Shifnal, England TF11 8SD, GB
- Juno House, Calleva Park, Unit 2b, Tadley, England RG7 8RA, GB
- Stoneham Lane, Stoneham Place, Southampton, England SO50 9NW, GB
- Lingley Mere Business Park, Lingley Green Avenue, Haweswater House, Warrington, England WA5 3LP, GB
- Westlakes Science and Technology Park Moor Row, Galemire Court, Whitehaven, England CA24 3HY, GB
- 9 St Saviourgate, Saviour House, York, England YO1 8NQ, GB
- 1800 International Park Dr, Suite 210, Birmingham, Alabama 35243, US
- 1000 Wilshire Blvd, Suite 400, Los Angeles, California 90017, US
- 165 S Union Blvd, Suite 200, Lakewood, Colorado 80228, US
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- Building One, 10415 Morado Circle, Suite 300, Austin, Texas 78759, US
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- The Nature Conservancy Building, 4245 N Fairfax Dr, Suite 800, Arlington, Virginia 22203, US
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- 645 7 Ave SW, Suite 320, Calgary, Alberta T2P 4G8, CA
- 500 Place d'armes, Suite 1800, Montreal, Quebec H2Y 2W2, CA
- Mason Bros. Building, 139 Pakenham St W, Level 2, Auckland, 1010, NZ
- IKHLAS Point Tower 11, Avenue 5, Level 6, Kuala Lumpur, Federal Territory of Kuala Lumpur 59200, MY
- Amsterdamseweg 5, Arnhem, Gelderland 6814 CM Arnhem, NL
- 5F-1 No.306 Sec 4 Xinyi Rd, Xinyi Dist., Taipei City, TW
- CW Tower, Unit No. A4101-02, 41st Floor, Bangkok, Huay Kwang 10310, TH
- Sun Plaza, Maslak District, Bilim Street, Floor 15, Istanbul, Sariyer 34485 , TR
- Al Ghaith Towers Hamdan Street, Suite No. 706, Abu Dhabi, 47094, AE
- Festival Tower Dubai Festival City, Dubai, AE
- Fujairah Free Zone Block - A, PO Box 50086, Office No: 40, Fujairah, 50086, AE
- Gamma Building ul. C.K. Norwida 4, Gdańsk , 80-280, PL
- ul. Prosta 68, Warszawa, 00-838, PL
- MBD Business Centre, Building No 62/A/2,Way 4203 Muttrah MBD, Ruwi Muscat 112, Muscat, Oman 112, OO
- Citiland Herrera Tower VA Rufino Corner Valero Streets, Salcedo Village,, 19th Floor, Room 1907, Makati City, Metro Manila, PH
- 33, Avenue de la République, Paris, Île-de-France 75011, FR
- 348 Kwun Tong Road, 3/F International Trade Tower, Kowloon, Kwun Tong, HK
- 301/A, Block-A, Westgate Business Bay S.G. Highway, 3rd Floor, Makarba, Ahmedabad 380051, IN
- 68-72 GV Towers Kodigehalli Road, Sahakarnagar, 3rd Floor, Bangalore, Karnataka 560092, IN
- Regus Business Centre Gumidelli Commercial Complex, 1-10-39 to 44, Old Airport Road, Level 4, Begumpet, Hyderabad 500 016, IN
- Block No 8 1/124, Shivaji Gardens, DLF – SEZ Mount Poonamallee Road, Ground Floor, Chennai, Tamil Nadu 600 089 , IN
- Unit No 101, Nomura building, Hiranandani Gardens, First Floor, Mumbai, Maharashtra 400 076, IN
- 5 Eastgate Avenue, Little Island, Cork, County Cork T45 EE72, IE
- Rockfield, South Block, Dundrum, 4th Floor, Dublin, D16 R6V0, IE
- Abbeylands Business Park Ferrybank, Waterford, IE
- Graha CIMB Niaga, Jalan Jenderal Sudirman Kav.58, 16th Floor, Jakarta, 12190, ID
- 4F Nihonbashi Honcho 1-chome Building, 1-9-13 Nihonbashi Honcho, Chuo-ku, Tokyo, 103-0023, JP
- Business categories
- Developer Platform
- Information Technology
- Consulting
- Software
- Professional Services
- Civil Engineering
- Other recorded names
- Mott MacDonald
- Specialties
- Buildings
- Education
- Environment
- Health
- Industry
- Infrastructure finance
- International development
- Oil & gas
- Transportation
- Water & wastewater
- Climate resilience
- Urbanisation
- Social outcomes
- Digital transformation
- Smart infrastructure
- Renewable energy
- Energy
- Infrastructure epidemiology
- and Consulting
- Profile identifies a recruitment agency
- No
- Reported total investment
- 0
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Mott MacDonald is an employee-owned engineering, development and management consultancy, with more than 20,000 people in over 50 countries. We plan, design, deliver and maintain the transport, energy, water, buildings and wider infrastructure that is integral to people’s daily lives. Our core strength is using our expertise to overcome complex challenges, for the benefit of our clients and the communities they…
| Field | Value |
|---|---|
| Industry | Civil Engineering |
| Company size | 10,001+ employees |
| Headquarters | London, England |
| Organization type | Privately Held |
| Year founded | 1989 |
| Specialties | BuildingsEducationEnvironmentHealthIndustryInfrastructure financeInternational developmentOil & gasTransportationWater & wastewater |
| Open jobs on Jobsy | 56 |
| View page |
At Mott MacDonald, we trust our brilliant people to do brilliant things in engineering, management, and development services, supporting multisector project work in over 150 countries. As one of the largest employee-owned companies in the world, we pride ourselves on our ability to deliver exceptional outcomes through our network of 20,000+ talented consultants. With sustainability and innovation at the heart of all our sectors in North America, including, Buildings, Energy, Transportation, and Water.
We believe in empowering our people to excel, learn, and grow, offering diverse opportunities to contribute to career-defining work. Join us and be part of a collaborative environment where your ambitions are united with ours, and you can truly shape your story.
If you share that vision, even if you don’t meet every requirement listed, we’d still love to hear from you. We value potential and diverse perspectives as much as experience. Let’s explore how we can support your growth and help you take the next step in your career, while contributing to an exciting new chapter for Mott MacDonald in North America.
Mott MacDonald is positioned for continued expansion with career opportunities across North America and around the world, and we are excited to be making ongoing investment in our operations in Canada. To help grow our diverse business, and to support an exciting portfolio of projects across Canada, we are interested in hearing from enthusiastic and talented individuals who enjoy problem solving and who will contribute to our purpose. You will join a team of seasoned professionals who are looking to develop Mott MacDonald’s presence in Canada and beyond.
Mott MacDonald is currently seeking a Senior Drainage Engineer based out of our Vancouver, Calgary or Toronto office.
As a Senior Drainage Engineer, your role responsibilities are expected to include:
- Lead the planning, design, and delivery of complex transportation-related water resource projects for both public and private sector clients and Support multi-disciplinary projects or programs.
- Serve as a subject matter expert of hydrologic and hydraulic modelling for transportation corridors, including the design of watercourse crossing culverts and bridges hydraulics, roadway culverts, watercourse crossing culverts and bridges hydraulics, ditching, and integrated storm sewers, and stormwater management systems.
- Oversee the preparation and review of engineering designs, technical reports, specifications, quantities, cost estimates, and contract documents.
- Conduct hydrologic and hydraulic modelling and analysis tasks utilizing software such as PCSWMM, HEC-RAS, HEC-HMS, InfoWorks ICM, and Visual OTTHYMO.
- Develop Erosion Sediment Control planning and LID design standards
- Mentor, coach, and provide technical guidance to junior and intermediate engineers, designers, and other project team members.
- Support project managers with project planning, resourcing, scope management, budgeting, scheduling, and risk mitigation activities.
- Apply monitored and statistical data to models to simulate return-period and continuous scenarios, and to calibrate and validate results.
- Lead conceptual and detailed design of drainage and/or stormwater management infrastructure.
- Support business development initiatives, including proposal preparation, client relationship management, and identifying opportunities for future work.
- Provide engineering judgment and practical solutions to complex technical challenges while maintaining project objectives and client expectations.
You will have experience in civil infrastructure projects and possess the following skills and experience:
- Bachelor's degree in Civil Engineering; a Master's degree is considered an asset.
- Professional Engineer (P.Eng.) designation in Canada and in good standing.
- 10-15 years’ relevant experience with a proven track record in large-scale provincial and municipal infrastructure projects.
- Proficiency with water resources tools is a must, such as Visual OTTHYMO, PCSWMM, and HEC-RAS, HEC-HMS, InfoWorks ICM, HY8 & CulvertMaster
- Experience with pipe modeling in Civil3D and ORD and familiarity with ArcGIS would be an asset.
- Strong understanding of municipal, provincial, and industry design standards, regulations, and approval processes. Experience with Metro Vancouver, ATEC, MTO, Metrolinx, Translink and PACT would be an asset.
- Demonstrated experience preparing and reviewing technical reports, engineering studies, specifications, and contract documents.
- Proven ability to mentor and develop engineers and technical staff.
- Excellent client relationship, stakeholder management, and communication skills.
- Strong organizational and leadership abilities with experience managing multiple priorities and project deadlines.
- Experience supporting proposal development, business development, and strategic growth initiatives is considered an asset.
At Mott MacDonald, our employees have a stake and a voice in our business, providing them with a direct connection to our success through our personal and group performance bonuses.
Multiple factors such as qualifications, overall experience and position responsibilities will be used to determine the successful candidate's actual salary within the expected range.
The expected salary range for this position is from $126,000 - $154,000
This posting is for an existing vacancy.
Collaboration at Our Core
At Mott MacDonald, we believe great ideas happen when we're together. Our hybrid approach centers on an in-office culture, with most of your time spent collaborating face-to-face and a minimum of three days per week in the office. We balance flexibility with connection, so you and your manager can choose how to meet client, team, and personal commitments.
We seek to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they have the opportunity to contribute.
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