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Modeling And Simulation Jobs in Ontario (NOW HIRING)

Helsing

Simulation Engineer

London, ON · On-site

But we don't trust a model that's never been checked against reality, the sim exists to earn its way onto the range, not replace it. As a Simulation Engineer on the Physical Products team, you'll ...

Waabi

Research Scientist, Simulation Agents

Toronto, ON · On-site +1

CA$158K - CA$269K/yr

To learn more visit: www.waabi.ai The Behaviors team at Waabi develops cutting-edge simulation ... models and algorithms that power Waabi World. Your work will define the scenarios that push our ...

Morson Talent

Simulator Support - Modelling

Tiverton, ON · On-site

$40 - $50/hr

In general, design, implement, document and test changes to the existing Simulator modeling software to improve fidelity with regard to station operation, to meet training requirements, to implement ...

Telesat

Perform system-level analysis, modeling, and simulation of antenna performance within the Telesat Lightspeed network. * Define and execute validation and characterization test plans for antenna ...

Palona AI

AI Modeling Engineer

Toronto, ON · On-site

We are looking for an applied AI Modeling Engineer to improve the intelligence, accuracy, safety ... Create and maintain representative datasets from simulations, human annotation, production feedback ...

New

Palona AI

AI Modeling Engineer

Toronto, ON · On-site

We are looking for an applied AI Modeling Engineer to improve the intelligence, accuracy, safety ... Create and maintain representative datasets from simulations, human annotation, production feedback ...

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Modeling And Simulation information

What is the difference between Modeling And Simulation vs Data Analyst?

AspectModeling And SimulationData Analyst
Required CredentialsBachelor's or higher in engineering, computer science, or related fields; often certifications in simulation softwareBachelor's in statistics, mathematics, or related fields; certifications in data analysis tools
Work EnvironmentResearch labs, engineering firms, government agenciesBusiness, finance, healthcare, or tech companies
Industry UsageEngineering, defense, aerospace, manufacturingFinance, marketing, healthcare, technology
Common Search & ComparisonModeling And Simulation vs Data Analyst

While both roles involve data and technical skills, Modeling And Simulation focuses on creating models to predict and analyze systems, often in engineering or scientific contexts. Data Analysts interpret data to inform business decisions. The roles share skills but differ in application and industry focus.

What are the key skills and qualifications needed to thrive as a modeling and simulation specialist?

To thrive as a Modeling and Simulation Specialist, you need strong analytical abilities, proficiency in mathematics, and a background in computer science or engineering, often supported by a relevant degree. Expertise with simulation software (such as MATLAB, Simulink, or Arena), programming languages (like Python or C++), and knowledge of modeling standards is typically required. Critical thinking, problem-solving, and effective communication are essential soft skills for interpreting data and collaborating with multidisciplinary teams. These skills ensure accurate models, effective simulations, and actionable insights that drive decision-making in complex systems.

What are some common challenges faced by professionals in modeling and simulation roles, and how can they be addressed?

Professionals in Modeling and Simulation often encounter challenges such as integrating complex data from multiple sources, ensuring model accuracy, and communicating technical results to non-technical stakeholders. Addressing these challenges typically involves close collaboration with subject matter experts, ongoing model validation and verification, and using clear visualizations to explain insights. Building strong interdisciplinary communication skills and staying current with evolving simulation tools can also help professionals effectively navigate these challenges.

What is a modeling and simulation job?

Modeling and simulation jobs involve creating digital or mathematical models to represent real-world systems, processes, or phenomena, and then using simulations to analyze their behavior under various scenarios. Professionals in this field use specialized software and computational techniques to predict outcomes, optimize designs, and inform decision-making in industries like engineering, defense, healthcare, and manufacturing. These roles often require strong analytical skills, proficiency in programming, and a background in mathematics or science. Modeling and simulation experts help organizations save time and resources by testing ideas virtually before applying them in real life.

What are popular job titles related to Modeling And Simulation jobs in Ontario?

For Modeling And Simulation jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Modeling And Simulation jobs in Ontario look for?

The top searched job categories for Modeling And Simulation jobs in Ontario are:

What cities in Ontario are hiring for Modeling And Simulation jobs?

Cities in Ontario with the most Modeling And Simulation job openings:

Modeling And Simulation jobs near you
Infographic showing various Modeling And Simulation job openings in Ontario as of August 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution.

Senior Modeling & Simulation (S&M) Engineer

Kepler Communications

Toronto, ON

Full-time

Medical, Dental, Vision

Re-posted 10 days ago

Job description

At Kepler Communications, we're not just imagining the future of on-demand space connectivity - we're leading it!

Our mission is to provide real-time on-orbit connectivity for critical missions, enabling a new era of data-driven intelligence and innovation. With 33 satellites launched to date, Kepler operates the first commercial optical data relay constellation, enabling real-time, continuous space communications while supporting advanced on-orbit compute and hosted payload capabilities. 

Industry-leading technology is only part of the story. What sets Kepler apart is our team: bold thinkers, skilled builders, and passionate problem-solvers who thrive on pushing the boundaries of what's possible in space. We believe great ideas come from diverse perspectives, and we're committed to creating an environment where you can grow, lead, and make a global impact. 
 
If you're ready to reach higher, move faster, and do work that shapes the future space economy - this is your launchpad. Come build the future with Kepler! 
 
 
What We Offer:
* Competitive compensation with a robust equity plan to share in our success. 
* Comprehensive coverage for health, dental, and vision insurance-including dependents. 
* Unlimited vacation, supportive parental leave policy, and company-wide holiday shutdown. 
* Semi-annual company-wide parties and frequent in-office team events. 
* Relocation packages available for approved roles. 
* $1,500 annual professional development fund to support your growth. 
* Fully stocked Toronto office kitchen with snacks, drinks, games and top-notch kitchen appliances. 
* Town Halls, Celebration Calls, and Company-wide events to stay connected and engaged. 
* We're a certified Great Place to Work, five years in a row!

As a Senior Modeling & Simulation (M&S) Engineer, you will develop models, tools, and simulations of next-generation space systems. The products you develop will form the backbone of a high-performance space systems team, aligning requirements and specifications from early mission analysis through spacecraft design, manufacturing, and in-space operations. 

You will work with subject matter experts across space systems engineering, flight software, manufacturing, and mission operations to continuously improve systems models and digital twins. Applying modern software development practices and technology, you will deliver scalable solutions which enable rapid mission analysis and superior technical decision making. You will be a force-multiplier within the Solutions Architecture team, empowering the rapid development and deployment of next-generation spacecraft, high-speed optical communications networks, and space technology. 

The ideal candidate possesses experience developing high-quality, scalable software systems within a small cross-functional team. They enjoy learning from subject matter experts across a broad range of technical domains, and can distill complex systems concepts into concise, elegant solutions. They love to experiment, prototype, and use new tools and technology (including AI) to learn, grow, and improve. Success in this role requires creativity, curiosity, pragmatism, and collaboration. 

Key Responsibilities:

  • Create reusable models, tools, and simulation frameworks that enable engineers to rapidly analyze new mission concepts and payload opportunities

  • Collaborate with subject-matter experts to model behavior and interactions between spacecraft subsystems, payloads, ground systems, and operational concepts

  • Develop simulation capabilities supporting optical imaging payloads, RF payloads, communications payloads, ISR missions, and future commercial payload opportunities

  • Validate digital twins and models against in-space operational data 

  • Develop tools for documentation generation, manual user data analysis, continuous integration testing, and automated data analysis and validation 

  • Provide training for users on usage and best practices of simulation tools

  • Balance and continuously improve simulation performance and fidelity

Required Skills & Qualifications:

  • Bachelor's in Software Engineering, Computer Science, Computer Engineering, Systems Engineering, Aerospace Engineering, Physics, Applied Mathematics, or a related technical discipline

  • 7+ years of software development experience using modern engineering software development tools and practices

  • Experience in end-to-end life-cycle delivery of high-quality software, from clarifying high-level user requirements & use-cases, experimentation, development, delivery, integration of customer / user feedback, support and continuous improvement 

  • Strong analytical, mathematical, and problem-solving skills

  • Ability to balance simulation fidelity, runtime performance, and schedule & budget constraints  

  • Ability to absorb, synthesize, and communicate complex technical concepts to team members and tool users

  • Ability to collaborate and work effectively as part of a diverse, multidisciplinary, distributed team

  • Excellent written and verbal communication skills

Bonus Points:
  • Master's degree in Software Engineering, Computer Science, Computer Engineering, Systems Engineering, Aerospace Engineering, Physics, Applied Mathematics, or a related technical discipline

  • Software development experience in C/C++

  • Experience with Python strongly preferred

  • Experience developing modeling, simulation, digital engineering, or mission analysis solutions for aerospace and/or other complex engineering systems

  • Experience modeling space systems, optical imaging payloads, EO/IR systems, hyperspectral sensors, RF payloads, communications payloads, or remote sensing missions

  • Familiarity with flight software, digital twins, hardware-in-the-loop simulation, or software-in-the-loop testing

  • Familiarity with orbital mechanics, space mission operations and/or space mission architectures

  • Experience leveraging AI, machine learning, data science, or LLM technologies to engineering or technical workflows

  • Experience developing software integrations for STK, GMAT, Orekit, Basilisk, AGI tools, or similar space systems modeling environments

  • Familiarity with Model-Based Systems Engineering (MBSE) concepts 

  • Experience with cloud-based simulation environments, high-performance computing, or distributed simulation frameworks

  • Experience with optimization algorithms, reinforcement learning, computer vision, or autonomous mission planning 

Salary Range:  $150,662 - $175,662 CAD
Actual total compensation will be determined at the Company's discretion and is based on a variety of job-related factors, which may include, but are not limited to, relevant knowledge, skills, experience, performance, and education and/or training. The Company encourages all qualified applicants to apply, even if the posted salary range does not align with their expectations, as it does not reflect our total compensation package. 
Job Type: This is for a current vacancy

Employment Equity & Accommodation Statement 
Kepler Communications is an equal opportunity employer committed to building a diverse and inclusive workplace. We welcome applications from all qualified individuals, including women, Indigenous peoples, persons with disabilities, members of visible minorities, and people of all sexual orientations and gender identities. 
 
If you require accommodation during any stage of the recruitment process, please contact our People & Culture team at [email protected], and we will work with you to meet your needs. 
At Kepler Communications, all hiring decisions are made by people. Human recruiters are involved in every step of our recruitment process. We use AI-based tools (such as Lever AI and HireEZ) to assist with the initial review of applications by ranking candidates based on job-relevant criteria. These tools support - but do not replace - human judgment.
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