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TDG Transit Design Group Inc logo

Mechanical Design Manager

  • Mississauga, ON
  • On-site
  • Posted Oct 17, 2026
  • 1 position

$80,000–$100,000 / year

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Employment type
Full-time
Experience level
Senior · 5+ years
Minimum education
College diploma
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available

Job summary

Manage and mentor the mechanical design team, oversee the PDM system, and coordinate time allocation and project timelines. Review and approve designs and engineering documentation, develop and revise rail lighting products for manufacturability and customer requirements, and support prototyping, testing, and validation.

Job details

Mechanical Design Manager Location: Mississauga, ON Hours: Monday- Friday 9:00 am-5:00 pm Who we are: TDG is a global leader in building complete interior and exterior lighting systems for rail applications. Our Company has been presenting innovative lighting solutions to the rail and public transportation industries since 1989. With Corporate headquarters based in Mississauga, TDG specializes in LED innovations, continually introducing new technology to provide our customers the best in the market Why work for us: We are growing and looking for quality people to join our team! TDG has grown rapidly over the last 5 years and therefore we are searching for talented individuals to grow with our company. Job Description: Manage tasks and oversee department of mechanical designers Manage PDM System with the internal administrators and team Accountable for time allocation and project completion timelines Work with mechanical, electrical, and production teams to develop optimal products that are designed for manufacturing Review and approve mechanical designs, drawings, assemblies, and engineering documentation using SolidWorks Revise designs & drawings based on internal and customer feedback Develop new designs to meet and exceed customer needs based on technical requirements Design of lighting systems, smart controllers, headlights, and other custom lighting for rail vehicles Support prototype development, testing, validation, and design revisions based on internal testing and customer feedback Provide mentorship to junior / intermediate designers Requirements and Experience 8+ years of mechanical design and product development experience 2+ years of experience in management role both in training and management Strong understanding of mechanical design for manufacturing processes including CNC machining, sheet metal, extrusions (plastic & metal), injection molding, die casting, and additive manufacturing Proficiency with SolidWorks, 3D modelling and a PDM system Knowledge of Tolerance analysis / GD&T Experience managing engineering documentation, revision control, and change processes Experience working with clients and suppliers to evaluate manufacturing feasibility, production costs, design constraints, and engineering requirements Experience with integrating electronics. PCB assemblies and wiring into mechanical assemblies Must be able to travel to visit suppliers, customers, and other TDG sites worldwide Be a strong team player with excellent communication skills Have excellent organizational, reporting, and follow-up skills Comply with all TDG Policies and Programs Preferred Skills Understand how costing and manufacturing methods / processes work together Familiar with rail and photometry standards as per international or regional requirements Experience performing or interpreting thermal analysis, static and dynamic stress analysis, FEA, and CFD Familiarity with regulatory or compliance standards within the rail industry Knowledge of adhesive bonding Education Diploma in Mechanical Engineering Technology (Design) / University degree in Mechanical Engineering.

What you’ll do

Manage and mentor the mechanical design team, oversee the PDM system, and coordinate time allocation and project timelines. Review and approve designs and engineering documentation, develop and revise rail lighting products for manufacturability and customer requirements, and support prototyping, testing, and validation.

Requirements

Requires at least 8 years of mechanical design and product development experience, including at least 2 years in a management role, along with proficiency in SolidWorks, 3D modeling, and a PDM system. Candidates should understand manufacturing processes, GD&T, documentation and change control, electronics integration, and supplier and customer collaboration; a mechanical engineering technology diploma or mechanical engineering degree is specified.

Listed skills

  • Change Management · Preferred
  • Mentorship · Preferred
  • 3D Modeling · Preferred
  • SolidWorks · Preferred
  • Product Development · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Mechanical Design
  • Product Development
  • Team Management
  • Mentorship
  • SolidWorks
  • 3D Modeling
  • Product Data Management
  • Design for Manufacturing
  • GD&T
  • Tolerance Analysis
  • Engineering Documentation
  • Revision Control
  • Change Management
  • Electronics Integration
  • Supplier and Customer Collaboration
  • Project Scheduling

Job areas

  • Engineering
  • Management & Leadership
  • Manufacturing
  • Transportation

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