We’re searching for a Senior Mechanical Design Engineer in Concord, Canada. This team focuses specifically on packaging, converting, and finishing equipment — machinery that performs printing, labeling, inspection, bank encoding, and end-of-line packaging. In this role, you’ll lead the conceptual design of custom automation systems, working alongside senior designers and cross-functional electrical, programming, vision, and motion-control teams to take machinery from concept through delivery on aggressive project timelines.

Responsibilities

Lead the customized portions of machine design — generally the “mad scientist,” first-of-a-kind problem-solving work — while standard modules and components handle the rest

Develop and detail designs using SolidWorks (3D) and AutoCAD (2D), applying GD&T; principles throughout

Build and maintain bills of materials for both standard and custom-designed machine content

Work within SolidWorks PDM, leveraging the team’s library of standard modules alongside custom-designed elements

Collaborate closely with electrical, programming, vision, motion control, and application engineering teams to support the equipment’s PC-based, IP/Ethernet control architecture

Support rapid-moving project timelines, from initial concept design through detailed design, integration, and final installation

Partner with field service and commissioning teams, incorporating feedback from onsite installation and troubleshooting to improve design and serviceability

Lead the conceptual design and development of custom high-speed automation systems built for speed, precision, and performance





Drive pure innovation and automation using advanced technologies

Work on cutting-edge engineering projects that truly challenge and excite you

Qualifications 5+ years of mechanical design experience in high-speed automation or custom machine building

Bachelor’s Degree in Mechanical Engineering or related discipline

Strong understanding of servo systems, pneumatics, mechanical motion systems, GD&T;, manufacturing and machining practices

Advanced proficiency in SolidWorks and experience with PDM/document control systems

Strong problem-solving mindset with a passion for innovation and technology

Comfortable working across both 3D and 2D CAD, including AutoCAD

Experience creating and maintaining bills of materials

Mechanical design experience involving moving machinery

Strong knowledge of conveyors, gear ratios, and power transmission, in addition to servos and pneumatics

Background in complex automation equipment design, rather than primarily automotive, mold-making, structural, or sheet metal design

Able to ramp up quickly and take ownership of designs against firm customer deadlines

Must be legally authorized to work in Canada

Preferred Qualifications Prior experience designing packaging, converting, or finishing equipment (printing, labeling, inspection, bank encoding, or end-of-line packaging systems)

Experience with PC-based control architectures using IP/Ethernet communication, rather than traditional PLC-based controls

Experience mentoring or pairing with intermediate-level designers

Comfortable providing remote engineering support to field service and commissioning teams

Schedule

8:00am-4:30pm

Pay Rate Range

$140,000–$180,000/yr (DOE) CAD

📌 Senior Mechanical Design Engineer (Vaughan)
🏢 OSI Engineering
📍 Vaughan