Job Description Summary The Surface Enhancement Process Engineer is responsible for peening and other surface enhancement processes in a manufacturing environment. Peening processes include surface treatment with steel, glass, and ceramic media. Tumble processes include abrasive media tumble, fatigue tumble and isotropic superfinish tumble. Coating processes include DFL (dry film lubricant) utilizing moly or graphite-based coatings. Responsible for design, development, process control, and produ