Experience with neurovascular, endovascular, or peripheral interventional catheters and delivery systems · Familiarity with catheter materials such as PTFE liners, Pebax, nylon, and polyimide, and with hydrophilic coatings · Experience running simulated-use testing in anatomical or tortuous-path models · Exposure to design controls, design verification, and test methods aligned with ISO 10555 · Experience with electrode leads, fine-wire interconnects, or active implantable devices · Experience with laser welding, laser cutting, or nitinol components · Basic statistics (Minitab or JMP) a plus. Build catheter prototypes and sub-assemblies under magnification, including liner prep, braid and coil reinforcement, polymer jacket reflow lamination, tipping, and marker band placement · Perform bonding operations with UV-cure adhesives and epoxies, and apply hydrophilic coatings per work instructions · Set up and run lab equipment such as reflow/heat-shrink stations, hot-air and tipping machines, UV cure systems, and coating fixtures · Design and fabricate simple fixtures, mandrels, and tooling with engineers.