Model Builder Co-op

15 hours ago


Guelph, Ontario, Canada RWDI Full time
Model Builder Co-op

Department: Model Shop

Employment Type: Contract

Location: Guelph, ON


Description At RWDI, we resolve complex challenges related to air quality, noise and vibration, and risk for a wide range of industrial, commercial, and government clients. Our integrated design approach leads to innovative solutions in sustainability, environmental engineering, wind engineering, microclimate studies, acoustics, and ventilation. We are committed to advancing the science of building performance while prioritizing the health, safety, and sustainability of the environments we help create.

If you're passionate about building and want hands-on experience in a unique and dynamic environment, we encourage you to apply. We are currently accepting applications from students for our four month Model Builder Co-op Position, beginning May of 2026. The position will be located at our Guelph Office.

As a Model Builder Co-op, you will support RWDI's Model Shop by constructing physical scale models used for environmental testing in our three Guelph wind tunnels. These models play a critical role in simulating and studying real-world conditions.

Key Responsibilities

In this hands-on role, you will:
  • Build intricate cityscapes at scales typically ranging from 1:300 to 1:400
  • Work with foam and a wide range of other model-making materials to create accurate, durable components.
  • Interpret technical drawings, building references, and photographs to ensure precision and realism in each model.
  • Use a variety of hand tools and shop equipment to cut, shape, and assemble model elements.
  • Collaborate with a skilled team to produce models that directly support engineering and environmental analysis.

This position is ideal for someone who:
  • Enjoys working with physical materials and building things by hand.
  • Has strong attention to detail and takes pride in accuracy and craftsmanship.
  • Is eager to contribute to meaningful projects that impact environmental design and engineering.

Skills, Knowledge and Expertise Background/Qualifications of a Candidate:
  • Strong interest or experience in hands-on building or crafting (e.g., model-making, woodworking, mechanics, studio art/design, or other creative hobbies)
    • Ability to, or interest in, constructing detailed scale models using various  building materials (e.g. acrylic, styrene, foam, etc.) 
  • A strong aptitude/proficiency for spatial awareness and the ability to think/conceptualize in 3D is required – this is essential for success in this role 
  • Good hand skills working with small hand and power tools, solvents, and glues. 
  • A detailed proficiency in computer applications, particularly with AutoCAD (experience with RHINO Sphere is a bonus, though not required
  • Ability to work/collaborate effectively within a team environment 
  • Excellent communication skills (both written and verbal) 
  • Proven capabilities to set job priorities, manage tasks, and meet firm deadlines 

Additional Information
Additional Documents (Optional): You may include extra materials, such as a portfolio or examples of hands-on projects, to support your application. We would love to see your work, but please note that these additions are not required to apply or to be a potential candidate.

Salary: Commensurate with experience.

Thank you in advance for your application.   
Only candidates selected for an interview will be contacted.    

  • Model Builder Co-op

    24 hours ago


    Guelph, Ontario, Canada RWDI Full time

    Department:Model ShopLocation:Guelph, ONDescriptionAtRWDI, we resolve complex challenges related to air quality, noise and vibration, and risk for a wide range of industrial, commercial, and government clients. Our integrated design approach leads to innovative solutions in sustainability, environmental engineering, wind engineering, microclimate studies,...


  • Guelph, Ontario, Canada RWDI Full time

    Mechanical Engineer Co-opDepartment: MotionEmployment Type: ContractLocation: Guelph, ONDescription Rowan Williams Davies & Irwin Inc. (RWDI) is an engineering consulting firm specializing in the science of buildings and structures.  We lead integrated design incorporating sustainability, environmental engineering, wind engineering, microclimate,...


  • Guelph, Ontario, Canada RWDI Full time

    Environmental Technician Co-opDepartment: SourceEmployment Type: Fixed Term ContractLocation: Guelph, ONDescription RWDI AIR Inc., part of the RWDI Group of Companies, specializes in resolving air quality, noise and vibration, climate change, hydrogeological as well as waste management issues for a wide array of industrial, commercial and government...


  • Guelph, Ontario, Canada RWDI Full time

    Department:MotionEmployment Type:ContractLocation:Guelph, ONDescriptionRowan Williams Davies & Irwin Inc.(RWDI) is an engineering consulting firm specializing in the science of buildings and structures. We lead integrated design incorporating sustainability, environmental engineering, wind engineering, microclimate, ventilation, noise, acoustics, and...


  • Guelph, Ontario, Canada Hammond Power Solutions Full time

    Hammond Power Solutions Inc. is a global manufacturer headquartered in Guelph, Ontario, Canada. HPS has grown to become the leader in North America in the custom design and manufacture of dry type transformers. For the past century, HPS has grown to deliver electrical power solutions to global markets and provides solutions for complex applications like,...


  • Guelph, Ontario, Canada Co-operators Career Full time

    Company: CGLDepartment: Digital and Advisor TechnologyEmployment Type: Regular Full-TimeWork Model: HybridLanguage: This role operates in English.Additional Information: This/these role(s) is/are currently vacantThe Opportunity:We are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and resilient society and...


  • Guelph, Ontario, Canada Co-operators Full time

    Company: CGLDepartment: Digital & Advisor TechEmployment Type: Regular Full TimeWork Model: HybridLanguage: English is required, French is an asset.Additional Information: Additional Information: This/these role(s) is/are currently vacant.The OpportunityWe are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable...


  • Guelph, Ontario, Canada Co-operators Full time

    Company: CGICDepartment: Corporate Actuarial ServicesEmployment Type: Regular Full-TimeWork Model: HybridLanguage: English is required, French is an assetAdditional Information: This/these role(s) is/are currently vacantThe Opportunity:We are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and resilient...

  • Lead Data Scientist-

    2 weeks ago


    Guelph, Ontario, Canada Co-operators Full time

    Company: CGICDepartment: Business IntelligenceEmployment Type: Temporary Full Time (16 months)Work Model: HybridLanguage: English is required. French is an asset.Additional Information: This/these role(s) is/are currently vacantThe Opportunity:We are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and...

  • Senior Data Analyst

    3 days ago


    Guelph, Ontario, Canada Co-operators Full time

    Company: CGICDepartment: Business IntelligenceEmployment Type: Regular Full-TimeWork Model: HybridLanguage: English is required, French is an asset.Additional Information: This/these role(s) is/are currently vacantThe OpportunityWe are a leading Canadian financial services co-operative committed to being a catalyst for a sustainable and resilient society and...