Senior Design Engineer – Precision Machinery Design 

Job Summary 

We are seeking an experienced Senior Design Engineer with a background in designing high-precision, moving machinery to join our team at Precision additive. This role requires deep expertise in mechanical systems, linear actuators, motion control, and high-precision tooling. The ideal candidate will have a proven track record of designing CNC machines, machining centers, or other high-accuracy mechanical systems. 

Key Responsibilities 

• Lead mechanical design projects for complex, high-precision equipment, including motion control systems, material handling components, and structural assemblies. 

• Develop and optimize designs for moving mechanical systems, with a focus on linear and rotary motion precision, thermal stability, and vibration damping. 

• Collaborate with electrical and software engineers to integrate mechanical and control systems seamlessly. 

• Oversee the design and specification of components such as servo motors, ball screws, linear rails, bearings, and actuators. 

• Conduct design validation through FEA (Finite Element Analysis), tolerance stack-up analysis, and prototyping. 

• Ensure all designs meet relevant industry standards for precision manufacturing and safety. 

• Work with suppliers and manufacturing partners to source custom and off-the-shelf components and ensure high-quality builds. 

• Drive continuous improvement initiatives in machine reliability, repeatability, and performance. 

Qualifications 

• Bachelor’s or Master’s degree in Mechanical Engineering, Mechatronics, or a related field. 

• 10+ years of experience in designing precision machinery, such as CNC machines, machining tools, or automated production equipment. 

• Strong expertise in motion control systems, precision assemblies, and the design of moving mechanical systems. 

• Proficiency in 3D CAD software (e.g., SolidWorks, Creo, or NX.  NX Preferred)). 

• Experience with GD&T (Geometric Dimensioning & Tolerancing) and precision manufacturing processes. 

• Familiarity with servo motors, ball screws, and linear motion control technologies. 

• Excellent problem-solving, communication, and project management skills. 

Why Join Us? 

• Work on cutting-edge projects that push the boundaries of precision manufacturing. 

• Collaborate with industry leaders in aerospace and advanced manufacturing. 

• Competitive salary and benefits, including equity opportunities. 

• Be part of a fast-growing company shaping the future of metal 3D printing.