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Ball Service Group Inc. logo

Intermediate Mechanical Engineer

  • Kitchener, ON
  • On-site
  • Posted Oct 8, 2026
  • 1 position

$32–$42 / hour

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Employment type
Full-time
Experience level
Mid-level · 2+ years
Minimum education
Bachelor’s degree
Apply by
Apr 4, 2027
Posting language
English
Working hours
40 hours per week
Seniority
Entry level
Application method
Direct apply is available

Job summary

Design, analyze, prototype, and test precision mechanical components and assemblies for pathology and diagnostic medical devices, ensuring reliability, manufacturability, and quality. Coordinate projects and collaborate with multidisciplinary teams, suppliers, and manufacturing personnel to move designs from research and development into production.

Job details

We pride ourselves on our proven track record in the design and manufacturing of custom large-scale assemblies. In recent years, we have expanded our expertise to include high-accuracy, electronically controlled small assemblies - delivering micron-level precision solutions tailored for OEMs. We are seeking a talented and motivated Intermediate Mechanical Engineer to join our team focused on pathology, diagnostic medical devices, and other manufacturing processes. The successful candidate will play a key role in designing, developing, and testing innovative mechanical solutions that support next-generation pathology instrumentation devices. This position involves working in a multidisciplinary environment with scientists, electrical engineers, software developers, mechanical engineers, and clinical experts to bring advanced diagnostic tools from concept through commercialization. Operational Responsibilities: Lead the design and development of mechanical components and assemblies for medical devices, ensuring precision, reliability, and manufacturability. Develop detailed 3D CAD models, assemblies, and technical drawings in SolidWorks, maintaining compliance with engineering specifications and regulatory standards. Estimate project costs and monitor project budgets to ensure financial targets are maintained throughout the project lifecycle. Evaluate engineering requirements, including materials, dimensions, machining techniques, finishes, and process parameters, to ensure design feasibility and performance. Perform engineering analysis such as tolerance stack-ups, FEA, and motion/kinematic studies to validate designs. Collaborate with cross-functional teams to integrate mechanical systems with electronics, optics, motion control, and automation. Generate and maintain bills of materials (BOMs), documentation, and engineering records to support development and production. Drive prototyping efforts, including hands-on assembly, testing, and iterative design refinement. Engage with suppliers to source precision components, assess manufacturability, and ensure quality for prototypes and production. Facilitate the transfer of designs from R&D to manufacturing, incorporating design-for-manufacturing (DFM) and design-for-assembly (DFA) principles. Plan and coordinate projects, including timelines, procurement, in-house labor, and vendor collaboration, to ensure on-time, on-budget delivery. Support product development initiatives aligned with company strategy, including value engineering and process improvement to optimize cost, quality, and efficiency. Oversee quality assurance throughout all project phases, from work-in-progress inspections to final product verification. Provide technical guidance and support to shop personnel during assembly and testing. Maintain accurate project documentation and contribute to continuous improvement initiatives. Health and Safety Responsibilities: Ensure safe and healthy conditions exist for all employees. Comply with the Occupational Health and Safety Act (OHSA), Regulation 851 – Industrial Establishments, and BSG’s Health & Safety policies. Work in accordance with the Quality Management System ISO 9001:2015. Ensure safe working conditions by using required protective equipment and following safe operating procedures. Qualifications: Bachelor’s degree in mechanical engineering or related field 3–6 years of experience in mechanical design engineering, preferably in the medical device, industrial automation, life sciences, or diagnostics industry Proficiency in 3D CAD (SolidWorks) and PDM systems Strong foundation in mechanical design, materials, precision machining, and manufacturing processes Knowledge of CNC machining, welding principles, and 3D printing specifically SLA and FDM Experience with motion systems, and optics integration is highly desirable Familiarity with regulatory requirements for medical devices (ISO 13485, FDA 21 CFR Part 11/820) and Quality Management Systems (ISO 9001) Hands-on experience with prototyping, mechanical testing, and lab instrumentation Creative thinker and capable of leveraging AI tools to improve and automate design and manufacturing processes Excellent problem-solving, organizational, and communication skills Ability to thrive in a fast-paced R&D environment with cross-disciplinary collaboration Experience with automated systems, robotics, or laboratory instrumentation Work Location: In person Pay Range: CA$32 - CA$42 per hour Number of Vacancies: 1

What you’ll do

Design, analyze, prototype, and test precision mechanical components and assemblies for pathology and diagnostic medical devices, ensuring reliability, manufacturability, and quality. Coordinate projects and collaborate with multidisciplinary teams, suppliers, and manufacturing personnel to move designs from research and development into production.

Requirements

Requires a bachelor's degree in mechanical engineering or a related field and 3–6 years of mechanical design engineering experience, preferably in medical devices, automation, life sciences, or diagnostics. Candidates should be proficient in SolidWorks and PDM, understand precision manufacturing and prototyping, and have strong problem-solving, communication, and organizational skills; experience with motion systems, optics, automation, or laboratory instrumentation is desirable.

Listed skills

  • SolidWorks · Preferred
  • Product Development · Preferred
  • Project Coordination · Preferred
  • Quality assurance · Preferred
  • Cross-Functional Collaboration · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Mechanical Design
  • SolidWorks
  • Product Development
  • Precision Machining
  • Tolerance Stack-Up Analysis
  • Finite Element Analysis
  • Motion and Kinematic Studies
  • Prototyping
  • Mechanical Testing
  • Design for Manufacturing
  • Design for Assembly
  • Supplier Collaboration
  • Project Coordination
  • Quality Assurance
  • Medical Device Development
  • Cross-Functional Collaboration

Job areas

  • Engineering
  • Manufacturing
  • Healthcare
  • Science & Research
  • Management & Leadership