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Junior Mechanical Designer/Drafter

Job Details

Junior Mechanical Designer/Drafter

Roadwarrior Inc. is an affiliate of DCL International Inc., a global leader in the research, design, engineering, manufacturing, and sales of advanced emission control technologies, which has been in business for over 30 years.

Roadwarrior Inc. manufactures a broad range of Diesel Particulate Filters (DPFs), Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction (SCRs) for post-2007, medium to heavy duty trucks and buses. Our aftermarket DPFs and Catalysts are available for all major manufacturers and provide equal or greater performance to OEM parts without the added cost of core charges.

We are currently looking to further build our team with the addition of a Junior Mechanical Designer/Drafter.



  • Design sheet metal parts or manufacturing parts according to design concept or sketch;
  • Establish parts and assemblies models with Solidworks;
  • Prepare detailed production and engineering drawings on AutoCAD (2D) and Solidworks (3D);
  • Revising the designs from existing products;
  • Create and maintain Bill of Material (BOM) for production;
  • Design prototypes and perform physical testing on engineering prototypes and related accessories;
  • Follow up process of production and inspection for prototypes to ensure products quality and production efficiency;
  • Support engineering, production, inspection, purchasing and sales teams by providing required products details, procedures, drawing and renderings.


  • Diploma in Mechanical Engineering Technology or equivalent
  • Proficiency with Solidworks
  • Documentation, drafting and rendering experience with CAD
  • Understand and efficiently use Microsoft Windows, Microsoft office software such as Word and Excel
  • Understand and had experience with ERP software, and experience in SYSPRO will be a asset
  • 1-3 years of mechanical design and drafting ideally in sheet metal industry
  • Experience working on multi-discipline projects and conflicting deadlines
  • Strong written, verbal, mathematical, and interpersonal skills


  • We are a proud Canadian company and we care about our shared environment
  • We provide a safe, clean work environment, training, new uniforms, safety shoes and goggles
  • We offer competitive pay, employee benefits, vacation and personal time off
  • We encourage professional development and offer reimbursements for professional fees and tuition
  • We recognize our employees for their achievements through our Innovation Award Program

We thank all applicants for their interest, however, only candidates selected for interviews will be contacted.


Roadwarrior Inc is committed to employment equity and fostering an inclusive environment. We are dedicated in providing accommodation in accordance with all relevant legislation and if you require accommodation, please advise the HR department and we will work with you to meet your needs

Job Types: Full-time, Permanent

Job Status: Open

Job Sectors: Engineering

Job Type: Full-Time

Regions: Canada

Location: 3280 Thomas St, Innisfil, ON L9S 3W5

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Better Coating, Better Performance.

Roadwarrior is the only manufacturer to use Metalcor® catalyst technology across its entire range of Diesel Oxidation Catalysts (DOCs) and Selective Catalytic Reduction catalysts (SCRs). Metalcor® catalysts feature high activity catalyst coatings fused to thinner, stronger, catalyst substrates to guarantee maximum performance under the harshest conditions.

Metalcor® catalyst coatings are designed and produced in our own labs. We then inspect each unit to ensure you get more fuel efficiency, lower consumption of DEF, and long term performance from your heavy duty engine!


Roadwarrior Has You Covered!

All Roadwarrior parts include a full value 1-year warranty. To make the process hassle-free, our parts have a metal nameplate with the serial number, so even after 500,000 miles of service, it’s still easy to identify. This avoids the common problem of serial numbers printed on stickers that burn off after the first start-up, making them impossible to return. Our failsafe system allows us to work in your interests, honouring claims for on-road and off-road replacements, and giving you peace of mind.

And since Roadwarrior parts are designed to meet or exceed OEM specifications, you can rest easy knowing our direct fit parts will take the problems out of your aftertreatment without interfering with your OEM warranty.

Next Day Is Nice, Same Day is Better!​

A faulty emissions control system can cost you thousands in wasted man-hours as your heavy equipment sits in the shop awaiting a new part. Whether it’s a truck behind on orders, a bus that can’t take passengers, or heavy machinery delaying construction deadlines, Roadwarrior can get you moving again! 

Roadwarrior has twelve warehouses across the U.S.A. and Canada, which can deliver the most popular aftertreatment parts in 1-2 days. With over 1,000 DPFs, DOCs and SCRs on offer, Roadwarrior offers the largest aftertreatment catalogue.