Senior Hydrotechnical Engineer

Company logo
Ontario Power Generation
Largest low‑carbon electricity producer in Ontario, generating over half the province’s power from clean sources.
Senior Hydrotechnical Engineer provides technical guidance for hydro/thermal plant water resources.
10 days ago ago
$1,704 - $2,924
Expert & Leadership (13+ years)
Full Time
Niagara, Ontario, Canada
Hybrid
Company Size
11,000 Employees
Service Specialisms
Electrification services
Clean energy credits
Energy consulting
Sector Specialisms
Nuclear
Hydroelectric
Solar
Biomass
Natural Gas
Utilities
Energy
Renewables
Role
What you would be doing
hydraulic modelling
field studies
data collection
water management
technical reporting
design advice
  • Provide advice on maintenance, rehabilitation, design and construction issues related to dams and other hydraulic structures associated with hydroelectric and thermal generating stations.
  • Participate in various technical and professional committees internal and external to OPG as subject matter expert.
  • Lead data collection, assessments, studies, inspections, investigation, and design evaluations for various works associated with hydroelectric and thermal generating stations and associated facilities.
  • Coordinate with Operations / Production, Water Management, and Dam Safety professionals across OPG to develop tools and practices to enhance water management at OPG.
  • Assist Supervisor in the administration of work projects, and coach junior staff on processes.
  • Prepare, present and implement procedures, instructions, project charters, business case summaries, plant condition assessments and technical reports.
  • Plan, organize, and conduct hydraulic field studies to gather data on hydraulic characteristics of rivers, reservoirs, and dam spillways necessary for the continuous safe and efficient operation of hydroelectric and thermal generating stations.
  • Plan, organize and execute hydrologic and hydraulic modelling and studies in support of OPG’s operations and the dam safety program.
What you bring
dam safety
hydrologic modeling
hec suite
p.eng
8‑10 years
leadership
  • Experience with and understanding of Dam Safety Regulations and Industry Guidelines applicable to OPG facilities.
  • Graduate Degree in Water Resources or Hydrotechnical Engineering is an asset.
  • Demonstrated experience in conducting hydrotechnical assessments, hydrologic modeling, hydraulic modelling, dam break analysis and consequence assessments.
  • Experience in acquisition, processing, and interpretation of hydraulic field data (flow, water level, bathymetry etc.) using different acoustic / Sonar tools/equipment and associated software.
  • Experience in collection, management, evaluation and interpretation of data from the natural and built environment.
  • Proven track record on delivering results.
  • In-depth knowledge pertaining to the assessment, design and rehabilitation of various dams and hydraulic structures.
  • 8-10 years of relevant experience as a Hydrotechnical Engineer primarily in the area of hydroelectric power generation and Dam Safety assessments.
  • Registered (in good standing), or eligible to be registered, and licensed to practice as a Professional Engineer (P.Eng) in the Province of Ontario.
  • Experience with and understanding of OPG’s Dam Safety Program and associated Standards and Procedures.
  • Excellent verbal and written communication skills, including the ability to develop and deliver reports, briefings, project plans.
  • Good organizational and leadership skills, and to be a self-starter who can work both independently and in a team environment that is dedicated to engineering excellence and best practices.
  • Understanding and Experience in application of Canadian Dam Association Dam Safety guidelines and technical bulletins.
  • Bachelor’s Degree in Civil Engineering with major in Water Resources or Environmental Engineering.
  • Experience and knowledge in application of Hydrologic, Hydraulic, and GIS software and modeling tools (such as HEC Suite of Products, 2D and 3D hydraulic models including Telemac and Flow3D, ESRI suite of software).
  • Required travel up to 30% (including overnight) via road, air, boat, etc.; with valid Ontario Driver’s License in good standing.
  • Strong in understanding, executing and following governance and procedures with a questioning and analytical attitude/approach under minimum required supervision.
Benefits
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Training + Development
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Interview process
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Visa Sponsorship
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Security clearance
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Company
Overview
75 Electricity Stations
Power Generation Sites
Operates a network of power generation sites across Ontario, including hydroelectric, nuclear, solar, and biomass plants.
66 Hydroelectric Plants
Dominant Energy Source
The majority of the company's stations are hydroelectric, showcasing its reliance on renewable energy.
Billions in Investments
Major Projects Funding
Investing billions in nuclear refurbishments and green hydrogen ventures to support sustainable energy growth.
30 Years Extension
Reactor Lifespan
Significantly extending the operational life of nuclear reactors and refurbishing century-old hydroelectric dams.
  • Leading iconic projects like Darlington and Pickering nuclear stations, plus North America’s first grid‑scale small modular reactor rollout.
  • Partners on Nanticoke Solar joint venture and giant hydro refurbishments, blending innovation with traditional infrastructure.
  • Supporting clean energy frontiers, such as battery storage and pumped hydro storage, to aid province-wide electrification efforts.
Culture + Values
  • Safety is considered the top priority, emphasizing responsibility for self, others, the public, and the environment.
  • Integrity is upheld through openness, honesty, and transparency, fostering strong partnerships and ethical conduct.
  • Excellence is pursued through continuous improvement, delivering reliable and efficient results to maintain leadership.
  • Inclusion is prioritized by promoting equity, diversity, and respect, building trust within communities.
  • Innovation is embraced to address challenges in the energy sector with curiosity and creativity.
Environment + Sustainability
2040 Net-Zero Goal
Commitment to Sustainability
The company has set a goal to become a net-zero company by 2040, demonstrating its dedication to reducing its carbon footprint.
99% + Clean Energy
Low-Emission Electricity Production
99%+ of the company's electricity production emits no greenhouse gas or smog-causing emissions, showcasing its commitment to clean energy.
$2 Billion Invested
Hydro Station Upgrades
The company has invested $2 billion in upgrading hydro stations in Northern Ontario, securing 830 MW of clean electricity for approximately 830,000 homes.
340K+ Trees Planted
Environmental Restoration
The company has planted over 340,000 trees and restored over 600 acres of woodlands, 64 acres of grasslands, and created 379 acres of wetlands, highlighting its environmental stewardship efforts.
  • Eliminating almost 300 Mt of CO₂ over 30+ years through the refurbishment of Darlington Nuclear (on time and budget).
  • Exploring and deploying SMRs, hydro redevelopment, low-carbon hydrogen, energy storage, and electrification infrastructure.
Inclusion & Diversity
60%+ Representation
Board and Executive Diversity
Over 60% of the board and 50% of the executive team are from designated groups.
$77M Benefits
Economic Impact on Indigenous Communities
Delivered significant economic benefits to Indigenous communities and businesses.
#1 Canada's Best Diversity Employers
Ranked 2023
Recognized as one of Canada’s Best Diversity Employers in 2023.
  • Provided ED&I education to employees, including anti‑racism training.
  • Recognized as one of Canada’s Best Diversity Employers of 2023.
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