Remote Europe: Hands-On Machine Design Engineer (Automation)

PREEN Technologies; United States; Remote; USD 95,000 - 130,000; Full time

Job summary

PREEN Technologies seeks an experienced mechanical design engineer to own the physical design of automated wash systems, integrating mechanical, electrical, pneumatic, and hydraulic elements for production-ready equipment. You will manage CAD, prototype builds, supplier coordination, and field testing across the product lifecycle.

Responsibilities include developing machine assemblies, refining pneumatic/hydraulic systems, and creating electrical layouts for cabinets and components, while

Qualifications

• Professional mechanical design experience with 3D CAD and mechanical assemblies.
• Experience designing pneumatic and hydraulic systems.
• Experience with electrical hardware for industrial machinery, including cabinets and component integration.
• Understanding of industrial machine safety and CE requirements.
• Experience managing suppliers and supporting prototype builds or commissioning.
• Fluent English.

Responsibilities

• Develop machine assemblies, support structures, component integrations, and production documentation.
• Design and improve pneumatic and hydraulic systems.
• Create electrical hardware designs and machine layouts, including cabinets and component integration.
• Coordinate with suppliers and support prototype assembly, commissioning, and installation work.
• Improve reliability, serviceability, and production readiness based on testing and field feedback.
• Work closely with robotics, controls, and software colleagues to deliver safe, dependable machines.

Skills

3D CAD

Mechanical design

Prototyping

English fluency

Tools

Pneumatic systems

Hydraulic systems

Electrical cabinets design

Job description

PREEN Technologies seeks an experienced mechanical design engineer to own the physical design of automated wash systems, integrating mechanical, electrical, pneumatic, and hydraulic elements for production-ready equipment. You will manage CAD, prototype builds, supplier coordination, and field testing across the product lifecycle.

Responsibilities include developing machine assemblies, refining pneumatic/hydraulic systems, and creating electrical layouts for cabinets and components, while