Mechanical Design Engineer

At Mainstream Engineering, our engineers turn innovative ideas into real-world products that solve complex technical challenges.

We are seeking a Mechanical Design Engineer who thrives in a hands-on development environment and enjoys taking concepts from prototype through production.

In this role, you'll collaborate with multidisciplinary engineering teams to design, document, and refine cutting-edge products across a wide range of applications.

If you enjoy fast-paced engineering work, detailed mechanical design, and seeing your work become reality, we want to hear from you.

• Collaborate with engineers and cross-functional product development teams on new technology and product initiatives
• Design and revise detailed 3D CAD models, including complex parts and assemblies for prototype and production systems
• Create and maintain technical drawings for machined components, sheet metal parts, tubing, plastics/composites, and electromechanical assemblies
• Support product development through engineering change orders (ECOs), revisions, and configuration management
• Develop and maintain Bills of Materials (BOMs), product specification sheets, and technical documentation
• Prepare and update quality assurance and manufacturing support documentation
• Maintain organized CAD libraries and engineering documentation using Autodesk Inventor and Vault
• Help establish and improve company-wide modeling and drafting standards
• Work closely with manufacturing and engineering teams to ensure designs are practical, manufacturable, and production-ready

• Bachelor's degree in Mechanical Engineering or a related engineering discipline
• Minimum of a 3.3 GPA for all completed degrees
• 2+ years of experience in mechanical product design and drafting