Electric Mobility Jobs in Michigan (NOW HIRING)

The Product Development Engineer - Electro-Mechanical Systems is responsible for the development, and validation of electro-mechanical systems for the newly formed Mechatronics group as related to electric mobility and data center products. This role focuses on electric drivetrains, gearboxes, electric motors, and e-bike system integration, supporting product development and testing efforts from early concept through prototype build, testing, and production release.

The ideal candidate combines strong mechanical engineering fundamentals with practical hands-on experience in development of mechatronic systems for e-mobility or light electric vehicle development, including close collaboration with cross-functional teams such as electrical hardware engineering, motor controls software, mechanism design, manufacturing, suppliers, and test engineering.

This position reports to Gates Director of Innovation - Mechatronics and is responsible for developing, testing and supporting mechanical, hardware & software for e-bike centric devices (mid-drive, wheel hub) and also electric water pump products.

Product & System Development

Design and develop electro-mechanical components and assemblies for e-mobility & other product applications, including:

• Gearboxes and power transmission systems
• Electric motor housings, mounts, and thermal interfaces
• Electronics hardware & software calibration development and optimization
• Bicycle and light vehicle integration (frames, interfaces, mounts, tolerances)

-Translate system requirements into detailed mechanical designs that meet performance, durability, manufacturability, and cost targets

-Interface with electrical hardware and embedded firmware teams to understand function of those systems, determine how to flash firmware updates, and make calibration changes as needed, and understand use cases and control logic to be able optimize for performance, energy consumption and reliability, communicate performance data and resolve issues that arise.

-Support architecture and concept development for new electric mobility and or data center or other mechatronics products as needed

Design & Analysis

-Create 3D CAD models, assemblies, and detailed drawings using industry-standard CAD tools (solidworks, or PTC Creo)

-Perform mechanical calculations and analysis related to:

• Gear trains, bearings, shafts, and fasteners
• Structural strength, fatigue, and vibration
• Thermal management and packaging constraints

-Conduct tolerance stack-up analysis and support DFMEA and design reviews

Prototyping & Testing

-Plan and execute prototype builds, including supplier coordination and in-house assembly support

-Define and support mechatronics testing activities such as:

• Functional and durability testing
• Environmental and thermal testing
• Noise, vibration, and harshness (NVH) evaluation

-Analyze test results and iterate designs to meet performance and reliability targets

Manufacturing & Supplier Collaboration

-Support manufacturing process development, including DFM/DFA activities

-Work with external suppliers on component sourcing, feasibility reviews, and design refinements

-Assist with production launch activities and resolution of field or manufacturing issues

Cross-Functional Collaboration

-Work closely with electrical, software, and controls engineers and Product Manager (Bicycles) to ensure integrated system assembly meets product requirements and support the Product Development Process.

-Participate in project planning, technical reviews, and design milestones updates

-Provide clear technical documentation and communicate progress effectively

-Regular reporting on status updates of projects.

Bachelor's degree in Mechanical Engineering or Mechatronics or related field (Electrical Engineer)

3+ years of experience in electro-mechanical product development (e-mobility, automotive, bicycle, robotics, or similar industries preferred)

Strong understanding of mechanical design principles, including:

• Gearboxes and power transmission
• Bearings, shafts, and structural components
• Materials and manufacturing processes

Proficiency with 3D CAD software (e.g., SolidWorks, Creo, CATIA, NX)

Hands-on experience with prototyping, testing, programming and design validation

Ability to work in a fast-paced, iterative development environment

Preferred Qualifications:

Experience with mechanisms, electric motors and drivetrain integration and associated test methods

Knowledge of bicycle or light electric vehicle standards and interfaces

Familiarity with DFMEA, GD&T, and tolerance stack-up analysis

Experience supporting manufacturing ramp-up or production launch and the product development process

Proficient in specifying and commissioning instrumentation and dyno equipment such as thermocouples, pressure transducers, torque flanges, power meters, and data acquisition systems.

Exposure to NVH or thermal design for electromechanical systems

Avid cyclist or mountain biker with an interest in developing an e-bike.

Key Competencies

Strong mechanical engineering intuition and problem-solving skills

Practical, hands-on mindset with attention to detail

Ability to balance innovation with manufacturability and cost

Effective communication and teamwork across disciplines

Passion for e-mobility, sustainability, and product excellence

Experience with using microcontrollers to actuate mechanical things