Mechanical Design Engineer

Actalent•Mentor, OH

40d•$48 - $58•Onsite

About The Position

We are seeking a skilled Senior Mechanical Engineer to lead the development and launch of heavy-duty truck accessories and systems. This role focuses on the mechanical design, integration, and validation of complex accessory products - including hydraulic systems, structural components, and electrical integration - for use in commercial and vocational truck platforms. You will play a key role in delivering innovative, durable, and high-performance products tailored to customer applications and industry demands.

Requirements

Mechanical design and hands-on approach.
Experience and success designing heavy-duty industrial products.
Knowledge (8+ years of experience) of design principles related to large multicomponent assemblies.
Engineering knowledge to evaluate test results to determine if design meets functional and performance specifications.
Experience solving design-related issues in manufacturing and/or production assembly.
Excellent communication skills and proven experience interacting with other groups.
Self-motivated, results-oriented, and capable of sustained and continuous effort.
Commitment to accuracy, detail, and well-thought-out designs.
Thorough and consistent documentation habits.
Ability to work effectively within a fast-paced product design team.
Bachelor's degree in Mechanical Engineering or related field.
8+ years of engineering experience.
Proficient in CAD with a strong preference for Creo.
Background in Mechanical Engineering and New Product Development.

Nice To Haves

Experience designing heavy-duty truck mounting assemblies is a strong plus.
Experience doing 3D designs in Creo is a strong plus.

Responsibilities

Lead the mechanical design and integration of heavy truck accessory products such as hydraulic liftgates, tool storage systems, service bodies, utility cranes, winches, PTO-driven systems, and other chassis-mounted equipment.
Collaborate cross-functionally with electrical, controls, hydraulics, and manufacturing teams to develop fully integrated solutions.
Own product development from concept through production launch, including prototyping, CAD design, FEA, DFM, and validation testing.
Design robust mechanical structures and assemblies using steel, aluminum, and composite materials for heavy-duty environments.
Develop and optimize hydraulic systems, including pump/motor selection, circuit design, and performance tuning.
Ensure seamless electrical integration of powered accessories with truck OEM or aftermarket power and control systems.
Create and maintain detailed engineering documentation: drawings, BOMs, engineering change orders, and test reports.
Support validation testing, including environmental, fatigue, load, and field testing.
Engage with suppliers and customers to define requirements, resolve technical challenges, and ensure product compatibility.
Support continuous improvement in product performance, cost, and manufacturability.