Teams at Mainspring Energy

Leads continuous improvement for mechanical power-generation products by analyzing failures, redesigning components and assemblies, and improving durability, serviceability, quality, and manufacturability. Performs root cause analysis, testing, tolerance analysis, validation, and field issue resolution. Collaborates with design, manufacturing, quality, NPI, supply chain, vendors, and field service teams while developing tooling, fixtures, retrofit processes, and feedback systems. Requires hands-on mechanical design expertise and quarterly travel to Menlo Park, California.

Own structural and thermal simulation for mechanical projects using Ansys Workbench. Build and calibrate static, thermal, modal, buckling, fatigue, and assembly models; validate results against calculations and test data; drive simulation-based design improvements; define validation plans; and communicate risks and recommendations to design, test, manufacturing, and technical stakeholders.

Create and maintain 3D CAD models, 2D engineering drawings, fabrication drawings, BOMs, and product tooling designs in SolidWorks and PLM systems. Manage assembly rebuilds, vendor models, metadata, revisions, and CAD release workflows. Apply ANSI/ASME standards, GD&T, weld symbols, and sheet metal callouts. Review drawings, support engineers with CAD issues, document processes, and contribute to continuous improvement and manufacturing-ready design.