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Added 23 mins ago
1
Infrastructure Architect
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
Team: Technology Services (Information Technology)
Added 23 mins ago
1
Senior Manager, Clinic IT Services
123Dentist
Toronto, ON
- $150,000 to $175,000 CAD / year
- Full-time
The Senior Manager, Clinic IT Services leads the Support function within Technology Services and is accountable for the quality, reliability, and continuous improvement of IT support for…
Added 52 mins ago
SE
Technical Expert L3 - Customer Care
Schneider Electric
Richmond, BC
- $75,200 to $112,800 CAD / year
- Full-time
A degree in electrical engineering, electrical engineering technology, or a related technical field, or equivalent practical experience.
Added 1 hour ago
S
Restaurant assistant general manager
Subway
Lethbridge, AB
- From $66,112.8 CAD / year
- Full-time
Authorize and organize the establishment of major departments and associated senior staff positions
Added 2 hours ago
R
Senior Manager, Scientific Research and Experimental Development
Ryan
Mississauga, ON
- Full-time
The Scientific Research and Experimental Development (“SR&ED”) Senior Manager (“Senior Manager”) is responsible for assisting clients in identifying and claiming SR&ED tax credits and then…
Added 2 hours ago
HT
IT Internal Auditor
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Bolton, ON
- Full-time
…model. You will be part of a global team and report to the Senior Manager; IT Audit located in Bolton. The Senior Manager, IT Audit reports to the VP, Internal Audit, who reports to the…
Added 2 hours ago
BC
Operations manager - trade, broadcasting and other services
Brampton cash & carry (Winnipeg)
Winnipeg, MB
- From $44 CAD / hour
- Full-time
- On-site
Authorize and organize the establishment of major departments and associated senior staff positions
Added 3 hours ago
AH
Operational Clinical Informatics Lead
Alberta Health Services
Red Deer, AB
- Full-time
…field of clinical informatics. Working with frontline staff, senior leaders, quality teams, IT and CMIO the Urban Acute Operational Informatics team is a place to advance your clinical…
Added 3 hours ago
C
Senior Technical Project Manager
CGI
Vancouver, BC
- Full-time
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Added 3 hours ago
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RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
SNB will provide office space with access to pertinent information and resources for the duration of the engagement.
Added 3 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
SNB will provide office space with access to pertinent information and resources for the duration of the engagement.
Added 3 hours ago
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RQ11723 – Solutions Designer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Solutions Designer – CRM with extensive hands-on experience in designing, developing, configuring, supporting, and maintaining Salesforce solutions. The ideal…
Added 3 hours ago
SM
RQ00388 – Solution Architect
S M Software Solutions Inc
Fredericton, NB
- Full-time
SNB will provide office space with access to pertinent information and resources for the duration of the engagement.
Added 3 hours ago
SM
RQ11723 – Solutions Designer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Solutions Designer – CRM with extensive hands-on experience in designing, developing, configuring, supporting, and maintaining Salesforce solutions. The ideal…
Added 3 hours ago
SM
RQ11723 – Solutions Designer – CRM – Senior
S M Software Solutions Inc
Toronto, ON
- Full-time
We are seeking a Senior Solutions Designer – CRM with extensive hands-on experience in designing, developing, configuring, supporting, and maintaining Salesforce solutions. The ideal…
Added 3 hours ago
SM
RQ11708 – Project Manager/Leader – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
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Added 3 hours ago
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RQ11491 - Product Manager - Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Product Manager with strong experience in product management, digital transformation, Agile delivery, enterprise architecture, and Microsoft technologies. The ideal…
Added 3 hours ago
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RQ11491 - Product Manager - Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Product Manager with strong experience in product management, digital transformation, Agile delivery, enterprise architecture, and Microsoft technologies. The ideal…
Added 3 hours ago
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RQ11708 – Project Manager/Leader – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Intermediate Project Manager/Leader with strong expertise in I&IT project management, project planning, stakeholder engagement, governance, IT solutions…
Added 3 hours ago
SM
RQ11708 – Project Manager/Leader – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking an experienced Intermediate Project Manager/Leader with strong expertise in I&IT project management, project planning, stakeholder engagement, governance, IT solutions…
Added 4 hours ago
TE
Marketing Manager
THE EMPIRE LIFE INS. CO
Kingston, ON · Toronto, ON
- Full-time
- Contract
Empire Life is looking to hire a Group Marketing Manager to join our Marketing team! We are actively seeking candidates to fill a current, open position.
Added 4 hours ago
OF
Director, Investigations
Ombudsman For Banking Services and Investments
Toronto, ON
- Full-time
As a senior investigation team leader, the Director, Investigations has a range of responsibilities, including:
Added 4 hours ago
Senior Project Coordinator
FCC Canada
Toronto, ON
For more information, visit the STC Website and follow us on the STC LinkedIn Page.
Added 5 hours ago
SH
Restaurant general manager
Subway Harbour Landing
Regina, SK
- From $42.4 CAD / hour
- Full-time
- On-site
Authorize and organize the establishment of major departments and associated senior staff positions
Added 5 hours ago
CC
Supply chain logistics manager
Canalta Controls Ltd
Red Deer, AB
- From $116,000 CAD / year
- Full-time
- On-site

Ontario Power Generation

Model Developer

Toronto, 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 8, 2026
Experience: A minimum of 6 years of relevant experience in electricity markets, power systems, energy modelling, quantitative analysis, or a related field.
Posting language: English
Posted: Oct 9, 2026

Original job description

Status: Regular

Number of Openings: 1

Education Level: Four-year university degree in a relevant discipline, supplemented by at least one additional year of specialized study or equivalent advanced education.

Base Location: 700 University Avenue, Toronto, Ontario M5G 1Z5

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 Model Developer.

Job Overview

Ontario Power Generation (OPG) is looking for a dynamic, analytical, consultative and results driven technical professional to join our team in the role of Model Developer at our downtown Toronto location.

Reporting to the Senior Manager, Model Development & Analytics, the Model Developer will build and enhance best-in-class electricity market models and use analytical tools to ensure the efficient, reliable, and affordable generation of low-carbon electricity in Ontario. The models include but are not limited to: electricity demand forecasting, optimization of power system planning, simulation of electricity generation and transmission, and forecast of electricity prices, fuel consumptions and emissions, generation revenues and profit margins. Other applications include building and enhancing analytical tools and software systems to address portfolio optimization problems such as water management in hydroelectric generation, fuel procurement, and bidding strategies implementation.

Key Accountabilities

Develop and enhance tools that support OPG Commercial Operations in implementing bidding strategies in the IESO-administered electricity market.
Gather business requirements, design data structures, develop Windows desktop applications, build, deploy, and maintain Web APIs in the Azure cloud environment.
Develop, validate, maintain and enhance electricity market simulation models to reflect changing system conditions, market rules, and policy developments.
Improve simulation model accuracy, usability, productivity, and calibrate models by reconciling model results against observed market outcomes.
Develop and enhance models for optimizing long-term electricity system expansion, utilizing state-of-the-art modelling techniques, optimization tools, and algorithms.
Develop, calibrate, and maintain long-term electricity demand forecasting models; conduct analytical studies on key drivers of electricity demand, including weather, emerging technologies, government policies, and conservation programs.
Use quantitative analysis and modelling to assess strategic initiatives, business development opportunities, market rule changes, and government policies; communicate findings to stakeholders and maintain awareness of industry and methodological developments.
Identify, evaluate, and implement opportunities to leverage AI, machine learning, and other emerging technologies across model development, system planning, forecasting, and commercial analytics.

Qualifications

Completion of a four-year university degree in a relevant discipline, supplemented by at least one additional year of specialized study or equivalent advanced education.
A minimum of 6 years of relevant experience in electricity markets, power systems, energy modelling, quantitative analysis, or a related field.
Demonstrated experience using analytical and development tools such as MATLAB, Visual Studio $C# and/or VB.NET$, SQL and NoSQL databases, as well as Microsoft Excel, Access, and PowerPoint, to manage large data sets and solve complex optimization problems.
Experience applying quantitative and numerical methods to modelling, analysis, and decision-making; experience with competitive power-market risk analysis and/or power-sector portfolio optimization is preferred.
Strong understanding of electrical-system fundamentals, generation and supply options, physical power-system operations, optimization, electricity market rules, market dynamics, market behaviour, and economic principles.
Ability to apply technical and market knowledge to develop and improve electricity-market models, analytical tools, and commercial decision-support solutions.
Ability to build knowledge of OPG’s business, the competitive electricity marketplace, and the relationship between market conditions and OPG’s trading activities.
Ability to work effectively and efficiently in a flexible hybrid office environment.

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

Develop, validate, and improve electricity market models and analytical tools for market simulation, demand forecasting, system expansion planning, and commercial decision-making. Build and maintain applications and cloud-based APIs, assess market and policy changes, and identify opportunities to apply AI and machine learning.

Requirements

Requires a four-year university degree in a relevant discipline plus at least one additional year of specialized study or equivalent advanced education, and a minimum of six years of relevant experience. Candidates should have experience with quantitative modeling, optimization, electricity markets or power systems, and tools such as MATLAB, C# or VB.NET, SQL and NoSQL databases, and Microsoft Office applications.

Skills

Electricity Market Modeling
Power Systems Analysis
Quantitative Analysis
Optimization
Demand Forecasting
Market Simulation
MATLAB
C#
VB.NET
SQL
NoSQL Databases
Microsoft Excel
Azure
Web API Development
Machine Learning
Risk Analysis

Visa sponsorship

Not detected in the job text

Keywords

Electricity Markets
Power Systems
Energy Modeling
Electricity Demand Forecasting
Market Simulation
Power System Planning
Portfolio Optimization
Quantitative Analysis
Numerical Methods
Optimization Algorithms
Market Risk Analysis
Bidding Strategies
Electricity Market Rules
Generation and Transmission
Fuel Procurement
Emissions Forecasting
MATLAB
Visual Studio
C#
VB.NET
SQL
NoSQL Databases
Microsoft Excel
Microsoft Access
Microsoft PowerPoint
Azure
Web APIs
Artificial Intelligence
Machine Learning

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