Senior Additive Manufacturing Engineer

Responsibilities

• Design and build a prototype propellant 3D printer (extrusion or hybrid system)
• Develop motion control systems such as multi-axis gantry or robotic arms
• Implement extrusion systems for high-viscosity, particle-loaded materials
• Write control software in Python, C++, or embedded for motion, deposition, and process monitoring
• Integrate sensors including pressure, temperature, flow rate, and vision systems
• Develop closed-loop control for material flow and deposition quality
• Collaborate with chemists to match material properties to hardware capabilities
• Ensure system safety for energetic material handling

Requirements

• B.S./M.S. in Mechatronics, Mechanical Engineering, Robotics, or similar
• 5–12+ years experience in robotics, automation, or additive manufacturing systems
• Strong experience with motion systems (stepper/servo control)
• Experience with embedded systems and control loops
• Software development skills in Python, C++, or ROS
• Experience building custom hardware systems from scratch

Preferred Qualifications

• Experience with Direct Ink Writing (DIW), paste extrusion, or slurry-based AM
• Experience with high-viscosity or particle-filled materials
• Familiarity with industrial robotics or CNC systems
• Experience in hazardous or controlled environments