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Devops Engineer
Actalent
Saskatoon, SK
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
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Devops Engineer
Actalent
Montreal, QC
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
Added just now
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Devops Engineer
Actalent
Ottawa, ON
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
Added just now
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Senior Flight Software Engineer
Actalent
Brampton, ON
- $48 to $72 CAD / hour
- Contract
Design, implement, maintain, and test safety-critical, real-time flight software solutions that are modular, extendable, testable, and efficient. Lead complex subsystem designs and…
Added just now
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Devops Engineer
Actalent
Calgary, AB
- $55 to $65 CAD / hour
- Contract
…Ottawa and Calgary. As a DevOps Engineer, you will provide senior AWS expertise, facilitating the transition from on-premises infrastructure to AWS. This role offers an opportunity to work…
Added 31 mins ago
CO
Senior Manager, Anti-Money Laundering Advisor
Capital One
Toronto, ON
- Full-time
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Manager, Anti-Money Laundering Advisor
Added 1 hour ago
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Product Lead
Pontosense
Toronto, ON
- Full-time
Lead the product that home care organizations and partners use to keep older adults safe, at a fast-growing senior care technology company in 24 countries.
Added 1 hour ago
AM
Program Manager
Advanced Micro Devices, Inc
Ottawa, ON
- Full-time
…management expertise and a proven track record of delivering complex software and hardware programs. You will have deep familiarity with validation processes, schedules, and dependencies,…
Added 1 hour ago
AM
IOHUB Design Verification Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
The successful candidate will work closely with senior silicon design engineers. The candidate will be highly accurate and detail-oriented, with strong communication and problem-solving…
Added 1 hour ago
AM
RTL Design Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Domain-specific expertise in security, processor subsystems, accelerators, or related areas, along with demonstrated technical leadership capabilities for senior-level candidates.
Added 1 hour ago
CC
Pharmacy - Pharmacy Assistant, L1
CareRx Corporation
Cambridge, ON
- $18.5 to $20 USD / hour
- Full-time
At CareRx, we are shaping the future of senior care through pharmacy services that make a real difference. As Canada's trusted leader in specialty pharmacy services for long-term care,…
Added 2 hours ago
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Account Executive
Appear
Toronto, ON
- Full-time
Search is shifting. When someone asks ChatGPT which law firm, clinic, or software to use, the brands that get cited win the business, and most companies have no idea whether they're showing…
Added 2 hours ago
O
Director, Value Creation Private Markets
OPTrust
Toronto, ON
- Full-time
Design, prioritize, build, test, and deliver targeted initiatives using modern AI and software engineering tools that improve operating efficiency, strengthen investment analytics, and…
Added 2 hours ago
CG
Business Development Associate
CORA Group
Markham, ON · Canada - Markham - Ontario
- Full-time
CORA Group (Collective Organization Redefining Advancement) operates as a portfolio within Jonas Software, positioned within North America to the Collection & Recovery, Food Service,…
Added 2 hours ago
JS
Business Development Associate
Jonas Software
Markham, ON · Canada - Markham - Ontario
- Full-time
CORA Group (Collective Organization Redefining Advancement) operates as a portfolio within Jonas Software, positioned within North America to the Collection & Recovery, Food Service,…
Added 2 hours ago
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Senior Technology Manager, Loan Servicing Technology
BMO
Toronto, ON · FCP
- Full-time
We are seeking a Senior Technology Manager to lead the Loan Servicing Technology portfolio supporting critical lending platforms and services within Commercial and Corporate Banking.
Added 2 hours ago
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Senior Technology Manager
BMO
Toronto, ON · FCP
- Full-time
We are seeking a Senior Technology Manager to play a critical leadership role in advancing our technology modernization and cloud transformation agenda. This position is instrumental in…
Added 2 hours ago
A
Principal Software Developer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are looking for a Principal Software Engineer to help lead the architecture, execution, and operational excellence of this platform. This is a senior individual contributor role for an…
Added 3 hours ago
Senior Manager, Document Management Platforms (COR.TRANSFORM)
Symcor
Mississauga, ON
The Senior Manager, COR.TRANSFORM leads the team responsible for implementing, maintaining, and supporting Symcor’s Document Management platforms, ensuring solutions meet business,…
Added 3 hours ago
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Senior Manager, Software Development
RBC
Toronto, ON
- Full-time
As the senior technical leader, you will define the technical vision, lead an engineering team, establish engineering standards, and drive the adoption of AI-enabled software engineering…
Added 3 hours ago
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Full Stack Developer
PwC
Toronto, ON · Ottawa, ON · Calgary, AB
- Full-time
As a Full Stack Developer, unlock your potential and embrace the chance to drive meaningful outcomes that’ll elevate your career. Your role will include, but isn’t limited to:
Added 3 hours ago
C
Senior Systems Specialist, FP&A
Clio
Toronto, ON · Vancouver, BC · Calgary, AB
- Full-time
We are looking for a Senior Systems Specialist, FP&A to join our FP&A Systems team. This role is for someone who is passionate about building innovative solutions and being exposed to new…
Added 3 hours ago
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Full Stack Developer (Java + Angular)
CGI
Halifax, NS
- Full-time
CGI is seeking a highly skilled and experienced Senior Full Stack Engineer to join our growing team. In this role, you will leverage your expertise in Java, Spring Boot, Microservices,…
Added 3 hours ago
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Production Operations Manager
BMO
Toronto, ON · SCC
- Full-time
The Senior Manager, Production Operations Transformation will lead the evolution of production support capabilities across CorpFinFCU and Engineering portfolios, driving the organization's…
Added 3 hours ago
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Senior Technical Lead
BMO
Toronto, ON · FCP
- Full-time
…transform the future of banking. We are seeking a highly motivated Senior Technical Lead who combines deep technical expertise with strong leadership capabilities to drive the evolution of…

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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