Lead Engineer, Precision Interconnect Systems

Motion Recruitment Partners LLC; Southwestern Ontario; On-site; CAD 120,000 - 150,000; Full time

Benefits offered by this job

Medical, Dental, Vision Insurance

Vacation Time

Stock Options

Job summary

Motion Recruitment Partners LLC in Waterloo, Ontario, seeks a Lead Mechanical Engineer to drive precision interconnect systems for testing environments. You will lead cross-functional teams from concept through production and deliver high-reliability assemblies with exceptional durability.

The role emphasizes advanced CAD, GD&T, material selection, and lifecycle analysis. You will own projects from prototype to production release, solving complex mechanical challenges with leadership and

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 8+ years designing precision mechanical or electromechanical products.
• Experience developing interconnect, contact, fixture, test, or high-reliability systems.
• Strong understanding of contact behavior, wear, friction, fatigue, and lifecycle.
• Materials coatings and surface treatments to boost durability.
• GD&T, tolerance analysis, dimensional control, and precision manufacturing.
• Proficient in CAD and producing detailed docs and drawings.
• Experience from prototyping to production release.
• Collaborates across cross-functional teams and leads technically.
• Strong problem-solving and communication skills.

Responsibilities

• Design and develop precision mechanical components and assemblies.
• Lead reliability, validation, and performance engineering efforts.
• Provide manufacturing support and collaborate with suppliers.
• Mentor teammates and guide project execution.
• Perform hands-on design reviews and problem solving.

Skills

Leadership

Cross-functional collaboration

Problem solving

Communication

Prototyping

Design for reliability

Materials selection

Education

Bachelor's degree in Mechanical Engineering

Master's degree (preferred)

Tools

CAD software (e.g., SolidWorks/Creo)

FEA software

Tolerance stack analysis

Job description

Lead Engineer, Precision Interconnect Systems – Full-Time / Canada

An innovative engineering and technology company is seeking a Lead Mechanical Engineer to drive the design and development of highly precise mechanical interface systems used in advanced testing and measurement environments. Based in Waterloo, Ontario, this full-time opportunity will focus on developing high-performance contact mechanisms, interconnect solutions, and precision assemblies that require exceptional reliability, repeatability, and durability.

This is a senior-level technical leadership role where you'll have the opportunity to influence the design of next-generation hardware platforms from concept through production. The ideal candidate enjoys solving complex mechanical challenges, working closely with multidisciplinary engineering teams, and developing products that demand extreme precision. If you're passionate about advanced mechanical design, material selection, reliability engineering, and creating systems that perform consistently under demanding conditions, this position offers the chance to make a meaningful impact.

Required Skills & Experience

• Bachelor's degree in Mechanical Engineering, Materials Engineering, or a related technical discipline
• 8+ years of experience designing precision mechanical or electromechanical products
• Proven experience developing complex interconnect, contact, fixture, test, or high-reliability mechanical systems
• Strong understanding of contact behavior, wear mechanisms, friction, fatigue, material deformation, and lifecycle performance
• Experience selecting materials, coatings, and surface treatments to enhance durability and performance
• Advanced knowledge of GD&T, tolerance analysis, dimensional control, and precision manufacturing principles
• Proficiency with modern CAD platforms and creation of detailed engineering documentation and production drawings
• Experience supporting products through the full development lifecycle, including prototyping, testing, manufacturing transfer, and production release
• Ability to collaborate effectively with cross-functional engineering teams to optimize overall system performance
• Strong problem-solving, technical leadership, and communication skills

Desired Skills & Experience

• Experience working with high-frequency, electronics, or advanced interconnect technologies
• Familiarity with precision alignment systems, compliant mechanisms, or self-centering mechanical designs
• Experience with reliability testing, accelerated lifecycle validation, and mechanical performance analysis
• Knowledge of simulation tools such as FEA for stress, vibration, or durability analysis
• Experience working with automated testing equipment, probe systems, or similar precision hardware
• Background in tribology, connector reliability, surface engineering, or materials performance
• Experience managing supplier relationships, prototype builds, and manufacturing qualification activities

What You Will Be Doing

• 45% Precision Mechanical Design & Product Development
• 30% Reliability, Validation & Performance Engineering
• 25% Manufacturing Support, Supplier Collaboration & Technical Leadership

Daily Responsibilities

• 50% Hands-On Engineering, Design Reviews & Problem Solving
• 25% Validation Testing, Analysis & Documentation
• 25% Cross-Functional Collaboration, Mentorship & Project Leadership

The Offer

• up to $150,000 per year

You will receive the following benefits:

• Medical, Dental, and Vision Insurance
• Vacation Time
• Stock Options

Current Vacancy: Yes

Use of AI in Hiring:No

Applicants must be currently authorized to work in Canada on a full-time basis now and in the future. Certain projects may require eligibility to obtain security clearances or authorization to access controlled technical information in accordance with applicable regulations.