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Added 9 mins ago
RT
Structural Engineer
Rio Tinto
Labrador City, NL
- Full-time
We are looking for a Senior Structural Engineer to provide technical leadership and support operations and sustaining engineering project delivery across Iron Ore Company of Canada…
Added 9 mins ago
VE
Project Engineer (Water & Wastewater)
Veolia Environnement SA
Oakville, ON
- Full-time
Engineer systems in compliance with engineering principles, customer standards and specifications, contractual requirements, and local applicable codes.
Added 9 mins ago
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Director of Platform Engineering
MaintainX (An Autodesk Company)
Remote, Canada
- $173,000 to $254,000 CAD / year
- Full-time
- Remote
…division. Platform owns the seven foundational teams every product engineer builds on: AI Builder, DevOps, Compliance, Testing Frameworks, Backend Frameworks, Mobile Frameworks, and SRE.…
Added 9 mins ago
HC
Research Engineer
Human Computer Lab
Remote, Canada
- Full-time
- Remote
Added 9 mins ago
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Senior Software Engineer, Device & Data Platform
Mecka
Richmond Hill, ON
- $180,000 to $210,000 CAD / year
- Full-time
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 9 mins ago
Software Development Engineer II, Umbrella Training
Amazon
Toronto, ON
The Umbrella Training team is looking for a Software Development Engineer to join our mission-critical platform that powers training for Amazon's global fulfillment network. This unique…
Added 9 mins ago
Senior Software Dev Engineer, EC2 Hyperplane
Amazon
Vancouver, BC
…large, unfamiliar C, C++ and Rust codebases, to change existing systems safely, and as a building block in the diagnosis tools you…
Added 9 mins ago
SS
Application Support Engineer – SWIFT & Mainframe, Assistant Vice President
State Street
Toronto, ON
- Full-time
…applications. The team supports high-volume, highly secure financial systems operating across SWIFT secure zones, cloud-native platforms (AWS/Azure), and legacy mainframe technologies…
Added 9 mins ago
A
Project Engineering Coordinator
AtkinsRéalis
Pickering, ON
- Full-time
…technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project…
Added 9 mins ago
SS
Application Support Engineer – SWIFT & Mainframe, Assistant Vice President
State Street
Toronto, ON
- Full-time
…applications. The team supports high-volume, highly secure financial systems operating across SWIFT secure zones, cloud-native platforms (AWS/Azure), and legacy mainframe technologies…
Added 9 mins ago
A
Project engineer, Rolling stock vehicules
AtkinsRéalis
Montreal, QC
- Full-time
A Project Engineer is responsible for providing technical and contractual oversight pertaining to the end‑to‑end delivery of rolling stock vehicles. Projects could consider heavy rail,…
Added 9 mins ago
CO
Staff Software Engineer
Capital One
Toronto, ON
- Full-time
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer
Added 23 mins ago
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Electrical Engineer / System Integrator
Canal
North Vancouver, BC
- Full-time
…design, development, implementation and documentation of marine systems and solutions. This role is accountable to gather and analyze technical information (including product data sheets,…
Added 23 mins ago
MR
Senior Solutions Engineer
Metrics Recruitment
Vancouver, BC · Greater Vancouver, BC
- $115,000 to $140,000 CAD / year
- Full-time
…offer treasury and payment capabilities directly inside the systems their commercial customers already use, removing the friction of logging into a separate portal to move money, approve…
Added 23 mins ago
CE
Civil Engineer (Structural/ Geotechnical)
Cenlo Engineering Inc.
Sault Ste. Marie, ON
- Full-time
Role Description This full-time, on-site Civil Engineer (Structural/Geotechnical) role is based in Sault Ste. Marie, ON. The person in this role will perform structural and geotechnical…
Added 23 mins ago
PL
SCADA and Communications Specialist
PSG leadership Inc.
Ajax, ON
- Full-time
…development support for the company’s distribution automation systems, focusing on but not limited to the SCADA system, associated networks and data communication systems and linked and…
Added 23 mins ago
HP
Director of Engineering
HCR Permanent Search
Cambridge, ON · Greater Kitchener-Cambridge-Waterloo Metropolitan Area
- $160,000 to $180,000 CAD / year
- Full-time
Strong knowledge of CSA standards, quality systems, and pressure equipment compliance.
Added 23 mins ago
X
Digital Sales Engineer / Market Development Manager-Automation-Flygt
Xylem
Montreal, QC
- Full-time
We're Hiring a Digital Sales Engineer / Market Development Manager!
Added 23 mins ago
HR
OCS Senior Engineer
Hitachi Rail
Mississauga, ON
- Full-time
Hitachi Rail (STS) is seeking an enthusiastic self-motivated Senior OCS (Overhead Catenary System) Engineer to work on our HMLRT project. As the successful candidate your ideas for…
Added 23 mins ago
Q
Lead Engineer - Mechanical
Qualus
Vancouver, BC · Greater Vancouver Metropolitan Area
- Full-time
Power Your Future with Qualus in our T&D Canada business as a Lead Engineer - Mechanical. Reporting to the Director of Engineering, this position is located in our Vancouver, BC office. If…
Added 23 mins ago
LE
Junior Civil Engineer – Water Resources & Hydrology
LCI Engineering Group
Vancouver, BC
- Full-time
We are seeking a motivated Junior Civil Engineer with a focus on Hydrology and Water Resources Engineering to join our growing team.
Added 23 mins ago
A
Senior Verification Engineer - Security
Arm
Toronto, ON
- Full-time
…including Cryptography, Key Management, Embedded Microprocessor Systems, Hardware Root of Trust, and Secure Boot. You will contribute to the design specification, test planning, testbench…
Added 24 mins ago
R
Lead Software Developer
RBC
Toronto, ON
- Full-time
…development of cross-functional, multi-platform trading application systems and apply extensive, in-depth knowledge, skills, and practices to perform complex…
Added 24 mins ago
Senior Software Engineer, Web3 Backend
Robinhood
Toronto, ON
As a Senior Software Engineer, you’ll architect, build, and scale the backend services, infrastructure, and data systems that support Robinhood’s next-generation crypto, web3, and wallet…
Added 24 mins ago
Principal Software Engineer
Questrade Financial Group
Toronto, ON
We’re looking for our next Principal Software Engineer. Could It Be You?

Ontario Power Generation

Senior Technical Engineer/Officer - Mechanical Engineering

Oshawa, ON, Canada

Salary Range: $1,664.34 - $2,622.59 · Full-time

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Job details

Pay: Salary Range: $1,664.34 - $2,622.59
Job type: Full-time
Apply by: Nov 6, 2026
Posting language: English
Posted: Oct 7, 2026

Original job description

Posting End Date: 21/10/2026

Status: Regular

Number of Openings: 1

Education Level: Bachelors or Masters in Mechanical Engineering

Base Location: 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8W8

Shift: Days

Travel Required: 10%

Salary Range: $1,664.34 - $2,622.59

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on -- and off -- the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Senior Technical Engineer/Officer - Mechanical Engineering.

Job Overview

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Senior Engineer / Technical Officer - Mechanical Engineering.

Reporting to the Manager, DNNP Owners Engineering, this position is responsible for the following.

Key Accountabilities

Serve as the System Responsible Engineer for the turbine-generator and associated auxiliary systems through design, procurement, construction, commissioning, turnover, and early operation of the BWRX-300 plant.
Provide technical oversight of steam turbine, generator, excitation, lubrication and seal-oil, gland sealing, moisture separation and reheating, condenser, vacuum, and related balance-of-plant interfaces.
Review and accept vendor calculations, specifications, drawings, equipment data, control philosophies, operating transients, and performance guarantees for compliance with project requirements, applicable codes and standards, and plant design basis.
Manage mechanical, electrical, instrumentation and control, civil, piping, and plant-system interfaces affecting turbine-generator performance, operability, maintainability, and reliability.
Apply power-plant turbine-generator experience to evaluate rotor dynamics, vibration, alignment, thermal expansion, overspeed protection, synchronization, load rejection, generator cooling, and condition-monitoring requirements.
Support equipment manufacturing surveillance, constructability reviews, installation, preservation, inspection, and resolution of field changes, non-conformances, and technical queries.
Develop and review commissioning plans and test procedures, and provide technical leadership during flushing, rolling, synchronization, loading, overspeed, vibration, and performance testing.
Lead troubleshooting and root-cause evaluations for turbine-generator issues, assess equipment health and operational risk, and recommend corrective actions that improve availability and equipment life.
Collaborate within the Integrated Project Delivery model and act as the technical liaison among project execution, Owner’s Engineering, suppliers, construction, commissioning, operations, and maintenance teams.
Maintain system design, configuration, requirements, equipment, test, and turnover records using project information-management tools and models.

Qualifications

Bachelor’s degree in Mechanical Engineering from an accredited university; a master’s degree in Mechanical Engineering, Power Engineering, or a related discipline is considered an asset.
Minimum of 8 years of progressive engineering experience in power generation, including direct experience with large steam turbine-generators and associated auxiliary systems in nuclear, thermal, or combined-cycle power plants.
Must be a fully licensed Professional Engineer in the Province of Ontario, or be eligible to obtain licensure in Ontario.
Demonstrated knowledge of steam turbines, generators, excitation, lubrication and seal-oil systems, gland sealing, condenser and vacuum systems, moisture separation and reheating, and turbine-generator control and protection systems.
Experience reviewing vendor calculations, specifications, drawings, operating and control philosophies, performance guarantees, and equipment testing documentation against project requirements and applicable codes and standards.
Practical experience with turbine-generator design, installation, alignment, commissioning, synchronization, loading, vibration monitoring, overspeed testing, performance testing, troubleshooting, and root-cause analysis.
Working knowledge of relevant industry requirements, standards and guidance, including ASME, API, IEEE, CSA.
Strong technical leadership, written and verbal communication, problem-solving, and decision-making skills, with the ability to coordinate effectively across engineering, suppliers, construction, commissioning, operations, and maintenance teams.
Ability to work on site and travel as required to supplier facilities.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact AODA@opg.com.

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

The Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.

Important Information

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

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More about this job

Responsibilities

Serve as the system responsible engineer for the BWRX-300 turbine-generator and auxiliary systems throughout design, procurement, construction, commissioning, turnover, and early operation. Provide technical oversight, coordinate project and supplier interfaces, lead testing and troubleshooting, and maintain system design and turnover records.

Requirements

Requires a bachelor’s degree in Mechanical Engineering, at least eight years of progressive power-generation engineering experience including direct experience with large steam turbine-generators, and Professional Engineer licensure in Ontario or eligibility to obtain it. Candidates should have broad turbine-generator system and commissioning expertise, knowledge of applicable ASME, API, IEEE, and CSA standards, and strong technical leadership and communication skills.

Skills

Mechanical Engineering
Steam Turbine-Generator Systems
Turbine-Generator Design
Vendor Document Review
Equipment Commissioning
Turbine Alignment
Synchronization and Loading
Vibration Monitoring
Overspeed Testing
Performance Testing
Troubleshooting
Root-Cause Analysis
Technical Leadership
Interface Management
Power-Plant Engineering
Professional Engineering Licensure

Visa sponsorship

Not detected in the job text

Keywords

BWRX-300
Small Modular Reactors
Steam Turbine-Generator
Auxiliary Systems
Excitation Systems
Lubrication Systems
Seal-Oil Systems
Gland Sealing
Moisture Separation and Reheating
Condenser Systems
Vacuum Systems
Rotor Dynamics
Vibration Monitoring
Overspeed Protection
Generator Cooling
Commissioning
Synchronization
Performance Testing
Root-Cause Analysis
Equipment Health
Integrated Project Delivery
ASME
API
IEEE
CSA
Professional Engineer
Nuclear Power Generation
Power-Plant Engineering

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