Mainspring is seeking a Manager, CAD & Design Systems to build and scale the Mechanical Engineering organization responsible for CAD operations, product definition, product integration, design release, and configuration management. This leader will set the strategy for how Mechanical Engineering creates, integrates, controls, and releases product definition as the Linear Generator and engineering organization grow in complexity.

The role will lead the existing CAD Operations supervisor and build a new Product Definition & Integration capability. The ideal candidate combines strong CAD and mechanical product-development judgment with people leadership and a systems mindset. This person will not own the PLM software platform; instead, they will represent Mechanical Engineering's needs, prioritize the highest-impact workflow improvements and automations, and partner with the Enterprise Software team to deliver them.

• Define and execute the long-term strategy for CAD, product definition, design integration, release, and configuration management within Mechanical Engineering

• Lead and develop the CAD Operations and Product Definition & Integration teams, including hiring, capability development, workload planning, and career growth

• Own Mechanical Engineering CAD standards, modeling practices, drawing standards, templates, libraries, assembly architecture, and large-assembly methods

• Establish the strategy for SolidWorks and CATIA usage, including scalable methods for full-product and other very large assemblies

• Ensure the organization maintains authoritative POR and future-state reference assemblies so engineers are designing against the correct product definition

• Drive faster and more reliable design release by improving handoffs among Design Engineering, Product Definition, Release, Configuration Management, Manufacturing, and other downstream teams

• Represent Mechanical Engineering requirements for PLM workflows, issue resolution, and automation; prioritize improvements based on engineering productivity and product risk

• Establish metrics and continuous-improvement mechanisms for CAD throughput, release cycle time, product-definition quality, configuration integrity, and team capacity

• BS or MS in Mechanical Engineering, Product Design, or a related technical field, or equivalent relevant experience

• 10+ years of experience in mechanical product development, CAD, product definition, or related engineering disciplines, including 3+ years leading technical teams

• Deep experience with production CAD environments and strong working knowledge of SolidWorks or comparable parametric CAD systems

• Experience with CATIA or another enterprise large-assembly CAD platform strongly preferred

• Demonstrated experience improving CAD standards, engineering workflows, product-data quality, or design-release processes in a growing hardware organization

• Strong understanding of drawings, GD&T, BOMs, engineering changes, configuration control, and manufacturing handoffs

• Ability to think beyond day-to-day execution and build systems, processes, and teams that scale

• Strong cross-functional leadership and communication skills, with the ability to influence Design Engineering, Manufacturing, Configuration Management, and software/tooling teams

• Experience with ENOVIA, 3DEXPERIENCE, or another enterprise PLM/PDM environment

• Experience building or maintaining full-product reference assemblies and product configuration strategies

• Experience scaling a CAD/design organization from a small transactional team into a broader product-definition and integration function