Job Summary: Develop conceptual, basic, and detailed designs for sanitation equipment, preparing technical drawings and bills of materials. Key Highlights: 1. Solid experience in mechanical equipment design and detailing 2. Experience in developing water and wastewater treatment equipment 3. Proficiency in AutoCAD 3D/2D and SolidWorks, including mechanical calculations **Education** Mechanical Engineering **Experience** Solid experience (8+ years) in mechanical equipment design and detailing Proven experience in developing water and wastewater treatment equipment, such as: Mechanized screens (coarse and fine) Rotary/static sieves Grit chambers Waste compactors Screw conveyors and related equipment **Technical Knowledge** Proficiency in AutoCAD 3D and 2D (SolidWorks) Mechanical calculation and sizing ERP systems **Responsibilities** Develop conceptual, basic, and detailed designs for sanitation equipment Prepare technical drawings, bills of materials (BOM), and calculation reports **Desirable:** Intermediate English Employment Type: Full-time, Permanent CLT Salary: R$9.500,00 - R$12.825,00 per month Benefits: * Medical insurance * Transportation allowance Work Location: Hybrid remote work based in Cotia, SP