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Added 6 mins ago
C
Product Manager - Fintech
Clio
Toronto, ON · Vancouver, BC · Calgary, AB
- Full-time
We are currently seeking a Product Manager to join our FinTech Team, focusing on payments. FinTech is a key area of investment for the company and a cornerstone of our future growth. As the…
Added 21 mins ago
OH
Operations Health Technician (Occupational Health)
Optima Health (OH&W)
London, ON
- Full-time
…Operations Health Technician provides support for the OH Operations Manager, also working alongside the clinical team to provide health support and advice. This is a great opportunity for…
Added 21 mins ago
M
Manager, Mental Health - Canada
Movember
Toronto, ON
- Other
…mental health and suicide. At Movember we’re on a mission to change the face of men’s health by making it easier for men to talk, act and live longer healthier…
Added 21 mins ago
Senior Contracts Specialist, Pacific Link (Contract)
Trans Mountain
Calgary, AB
Reports to: Manager, Supply Chain Management Contracting
Added 51 mins ago
U
Field Sales Manager (Bilingual)
UNFI
Montreal, QC
- $79,800 to $125,800 USD / year
- Full-time
Manages the onboarding, training and development, and performance management for new hires.
Added 51 mins ago
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Senior Project Manager
Virtusa
Toronto, ON
- Full-time
Change Management Governance Adoption The soft power required to convince business and technical teams to adopt new data habits and cultural standards
Added 51 mins ago
CC
Manager of Pharmacy
Cornwall Community Hospital
Cornwall, ON
- Full-time
Scheduled all shifts as required - Schedule subject to change
Added 1 hour ago
M
Manager, Mental Health - Canada
Movember
Toronto, ON
- Full-time
…mental health and suicide. At Movember we’re on a mission to change the face of men’s health by making it easier for men to talk, act and live longer healthier…
Added 1 hour ago
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Senior Internal Auditor
Twilio
Remote, Canada
- Full-time
- Remote
…global internal controls. Reporting directly to the Senior Manager of Internal Audit, you will collaborate with cross-functional teams to plan, execute, and deliver high-impact, risk-based…
Added 1 hour ago
MT
Head of Design Operations
Madison Taylor Design
Midhurst, ON
- Full-time
This is not a traditional Project Manager, Studio Manager, or construction management role. This is a senior leadership position responsible for improving how our multidisciplinary design…
Added 1 hour ago
SM
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 1 hour ago
MS
Patient Care Manager, General Medicine
Mount Sinai Hospital (Toronto), Sinai Health
Toronto, ON · Greater Toronto Area, Canada
- $70.31 to $87.91 CAD / hour
- Contract
…excellence within an academic acute care setting. As a Patient Care Manager, General Medicine you will build team capacity, implement care standards, and contribute to the unit’s ongoing…
Added 1 hour ago
EG
Route Supervisor
Emterra Group
Barrie, ON · Greater Barrie Metropolitan Area
- Full-time
…our team and support the Barrie. Reporting to the Operations Manager you will be a hands-on supervisor assisting with all aspects of the collection's operations, as well as supporting the…
Added 1 hour ago
SI
Daily Living Assistant
Shannex Incorporated
Halifax, NS
- Temporary
Coordinator/Manager and in accordance with Physician orders following all medication management policies and guidelines
Added 1 hour 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 1 hour ago
TN
People Team Specialist - Term
The North West Company
Winnipeg, MB
- Full-time
…and support in areas such as employee-employer communication, change management, engagement, performance improvement, discipline, employee concern resolution, and policy…
Added 1 hour ago
M
Marketing Manager, Global Retirement
Manulife
Waterloo, ON · Montreal, QC
- Full-time
As a Marketing Manager, you'll develop and deliver pivotal digital initiatives across brand and marketing strategy, marketing operational efficiency, thought leadership, content management,…
Added 1 hour ago
Assistant Manager, Member Services - Kelowna Branch
Coast Capital Savings
Kelowna, BC
Are you ready to lead a team of all-stars? We’re looking for an outstanding leader to fulfill a diverse role in which change is the norm. As the Assistant Manager, Member Services, you’ll…
Added 1 hour ago
Piping Superintendent - Future Opportunities
Aecon
Saskatoon, SK · Calgary, AB · MB
Support change management processes, including scope changes, schedule impacts, and material adjustments.
Added 1 hour ago
FC
Contracts Manager
Flatiron Construction Corp
Toronto, ON
- Other
Are you a detail-oriented leader with a knack for navigating complex contractual landscapes? As a Contracts and Change Manager, you will oversee our project controls program and activities…
Added 1 hour ago
GA
Operations Manager, AX Metrotown
Giorgio Armani
Burnaby, BC
- Part-time
…intellectually curious, strategic, lead through ambiguity and change and results oriented. As the person accountable for achieving Inventory targets and Operational Excellence, you will…
Added 1 hour ago
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Project Manager
Actalent
AB · Edmonton, AB
- $58 to $69 CAD / hour
- Contract
Strong commercial awareness and experience managing project budgets, schedules, and change management processes.
Added 1 hour ago
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Model Developer
Ontario Power Generation
Toronto, ON
- Full-time
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…
Added 2 hours ago
A
Senior Manager Risk, Capital Markets
ATB
Toronto, ON · Lloydminster, SK · Saskatoon, SK · Kelowna, BC · Alexis Whitecourt 232, AB · Pincher Creek, AB · Chestermere, AB · Fort McMurray, AB · Forestburg, AB · Fort Vermilion, AB · Olds, AB · High Level, AB · Picture Butte, AB · Ponoka, AB · Wainwright, AB · Three Hills, AB · Tofield, AB · Magrath, AB · Hinton, AB · Boyle, AB · Medicine Hat, AB · Athabasca, AB · Fairview, AB · Jasper, AB · Rimbey, AB · Lacombe, AB · St. Paul, AB · Sherwood Park, AB · Viking, AB · Sundre, AB · Sylvan Lake, AB · Didsbury, AB · High Prairie, AB · Carstairs, AB · Lac la Biche, AB · Cold Lake, AB · Stettler, AB · Brooks, AB · Drayton Valley, AB · Airdrie, AB · Castor, AB · Stony Plain, AB · Taber, AB · Milk River, AB · Leduc, AB · Barrhead, AB · Fort Macleod, AB · Grimshaw, AB · Killam, AB · Raymond, AB · Spruce Grove, AB · Westlock, AB · Vegreville, AB · Rocky Mountain House, AB · Spirit River, AB · La Crête, AB · Red Deer, AB · Beaumont, AB · Provost, AB · Vermilion, AB · Valleyview, AB · Caroline, AB · Linden, AB · Vulcan, AB · Canmore, AB · Slave Lake, AB · Elk Point, AB · Smoky Lake, AB · Strathmore, AB · Mayerthorpe, AB · Wildwood, AB · Hanna, AB · Foremost, AB · Peace River, AB · Wetaskiwin, AB · Okotoks, AB · Two Hills, AB · Falher, AB · Manning, AB · Nanton, AB · Trochu, AB · Rycroft, AB · Redwater, AB · Fort Saskatchewan, AB · Andrew, AB · Drumheller, AB · Thorsby, AB · Hythe, AB · Consort, AB · Breton, AB · Coronation, AB · Onoway, AB · Cochrane, AB · Bonnyville, AB · Camrose, AB · Innisfail, AB · Crossfield, AB · Edson, AB · Edmonton, AB · Claresholm, AB · Bow Island, AB · Beaverlodge, AB · St. Albert, AB · Grande Prairie, AB · Banff, AB · Oyen, AB · Calgary, AB · Lethbridge, AB · Coaldale, AB · Lamont, AB · Cardston, AB · Granum, AB · AB · Diamond Valley, AB,CA · Whitecourt, AB,CA
- Full-time
Facilitate and/or contribute to effective change management by applying risk governance to non-standard or structured transactions and new traded products, services, platforms and system…
Added 2 hours ago
A
Senior Manager, SSU Finance (15 Month Term)
ATB
Edmonton, AB · Calgary, AB
- Full-time
As ATB’s next Senior Manager, SSU Finance, reporting to the Director, SSU Finance, you are a key team member partnering with several Strategic Support Units (SSU) on all financial matters,…

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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