A Spray Painter, specifically an Airless Spray Painter, applies paint and other coatings to surfaces using a high-pressure spray gun without relying on compressed air. This method is favored for its ability to produce smooth, even finishes on various materials like metal, wood, and concrete. Key responsibilities include surface preparation, paint mixing, equipment maintenance, and adherence to safety protocols. Airless spray painters are employed across industries such as construction, manufacturing, and automotive refinishing.