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Added 8 mins ago
LH
2600002348 - Registered Practical Nurse
Lakeridge Health
Oshawa, ON
- Internship
Reporting to Manager of Emergency Services, the Registered Practical Nurse (RPN) within Emergency Services will be responsible for assessing, planning implementation and evaluating nursing…
Added 8 mins ago
7
Assistant Store Leader (Assistant Manager)
7-Eleven
Airdrie, AB
- Full-time
If you enjoy working as part of a management team and have previous supervisory experience, we would love the opportunity to talk with you about our Assistant Store Leader Trainee role!…
Added 8 mins ago
DO
Project Officer
Department of Energy and Economic Diversification
Perth South, ON
- Full-time
Explore our career opportunities and graduate program to discover how you can make a meaningful impact. For current vacancies, visit us on LinkedIn or head to the DEED corporate website.
Added 8 mins ago
M
Marketing Operations Manager
MAVAN
Toronto, ON
- $100,000 CAD / year
- Contract
We are looking for a Marketing Operations Manager to join the Lyft Business marketing team in Toronto. This person owns campaign deployment inside our marketing systems, taking requests…
Added 8 mins ago
MC
Manager, Community Partnerships (Events)
Make-A-Wish Canada
Halifax, NS
- Full-time
Wishes Are Medicine - a vital part of a child’s treatment journey that helps restore strength, hope, and resilience. For over 40 years, we’ve granted more than 40,000 wishes. Research shows…
Added 8 mins ago
SM
Manager, Finance, Performance & Analytics
Stevenson Memorial Hospital
Alliston, ON
- Full-time
Reporting to the Vice President, Corporate Services & Chief Financial Officer, the Manager, Finance, Performance and Analytics supports the hospital's strategic objectives, performance…
Added 8 mins ago
AA
Responsable de la gestion des fournisseurs / Supplier Chain & Quality management
Airbus Aircraft
Montreal, QC
- Full-time
The A220 commercial aircraft Programme is looking for 1 to join our Supply Chain Quality Manager (SCQM) team based in Mirabel (Québec, Canada), where you will work jointly with the Airbus…
Added 8 mins ago
A
Dietary Aide AgeCare Glen Oaks
AgeCare
Oakville, ON · AgeCare Glen Oaks (Previously Waterford)
- Part-time
As a Dietary Aide at AgeCare, reporting to the Director or Dietary Manager, you will play a key role in ensuring our residents enjoy a pleasant dining experience. You will assist with the…
Added 8 mins ago
C
Personal Support Worker (PSW)
CarePartners
Sudbury, ON · Cartier, ON · Dowling, ON · Chelmsford, ON · Val Caron, ON
- Part-time
Are you proud to contribute your skills to delivering quality health care? PSWs are an integral part of a health care team, and in this role, you will encourage, support, and promote…
Added 8 mins ago
VC
Rehabilitation Assistant (Occupational Therapy/Physiotherapy)
Vancouver Coastal Health
Vancouver, BC
- $32.84 CAD / hour
- Full-time
…position functions under the operational supervision of the Program Manager, the practice supervision of the Occupational Therapy and Physiotherapy Practice Coordinators and the work…
Added 23 mins ago
SS
26-32 – Community Support Worker
Spectrum Society for Community Living
Coquitlam, BC
- Internship
Added 23 mins ago
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[26-108] Community Living Worker - Permanent Part time
SOURCES
Delta, BC
- Part-time
Position: Community Living Worker - Permanent Part Time
Added 23 mins ago
Front End Checkout Team Associate(Part Time)
Walmart Canada
Ottawa, ON
Processes all purchase transactions in a timely and efficient manner, including deactivation of merchandise with respect to the EAS Program.
Added 24 mins ago
F&
Full Time Retail Experience Lead
Fire & Flower Inc.
Brampton, ON
- Full-time
Excellent organizational and time management skills.
Added 24 mins ago
Customer Service Agent - YSB
The Talent Team at Perimeter Aviation
Sudbury, ON · Greater Sudbury, ON
Timely with a high level of commitment to on-time performance is essential
Added 24 mins ago
DB
Part Time Bridal Sales
David's Bridal
Woodbridge, ON
- Part-time
…presentation and operations of the store. S/he reports to the Store Manager in partnership with the Sales Manager. Bridal Stylists are brand ambassadors and demonstrate the values and…
Added 24 mins ago
DB
Part Time Bridal Sales
David's Bridal
Dartmouth, NS
- Part-time
…presentation and operations of the store. S/he reports to the Store Manager in partnership with the Sales Manager. Bridal Stylists are brand ambassadors and demonstrate the values and…
Added 24 mins ago
DB
Part Time Bridal Sales
David's Bridal
Hamilton, ON
- Part-time
…presentation and operations of the store. S/he reports to the Store Manager in partnership with the Sales Manager. Bridal Stylists are brand ambassadors and demonstrate the values and…
Added 39 mins ago
S
Operations Consultant - Flex
sephora.com
Red Deer, AB
- $17 to $20 CAD / hour
- Full-time
Communicate inventory issues/concerns to Supervisor (s), Assistant Manager(s) or Store Manager.
Added 39 mins ago
S
Senior Manager, Store Experience & Services
sephora.com
Toronto, ON
- Full-time
Ready for a career glow-up? As Senior Manager, Store Experiences & Services, you’ll lead strategies that elevate the client experience, strengthen selling performance, and grow Beauty…
Added 52 mins ago
SS
26-40 – Community Support Worker
Spectrum Society for Community Living
Vancouver, BC
- Part-time
Added 54 mins ago
ZG
General Manager / Head of Vision Care Canada
ZEISS Group
Toronto, ON
- Full-time
ZEISS also offers robust benefits, including medical plans, retirement savings plan and paid time off.
Added 54 mins ago
BR
Health and Safety Coordinator
Brad Ryan - Wright Canada Holdings LTD
Prince George, BC · CAN - SRGI Office - BC
- Full-time
Paid travel time, per diem and accommodations when away from home.
Added 54 mins ago
M
Senior Manager, Communications
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Reporting to the Head of Communications, North America & Europe, Manulife Wealth and Asset Management, the Senior Manager for Retirement & Wealth, Canada. will be responsible for building,…
Added 54 mins ago
E
Sales Professional - Pet Health - Greater Toronto Area
Elanco
Mississauga, ON · CA - Mississauga
- Full-time
…innovation, creativity, and overall business success. Here, you’ll be part of a company that values and champions new ways of thinking, work with dynamic individuals, and acquire new skills…

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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