
Senior Mechanical Design Engineer – Custom Automation & Robotics Systems
Liberty Personnel Services, Inc., Kenilworth, NJ, United States
Senior Mechanical Design Engineer – Custom Automation & Robotics Systems
Senior Mechanical Design Engineer – Custom Automation & Robotics Systems
Our client is a full-service systems integrator specializing in advanced custom automation solutions involving robotics, machine vision, precision motion control, and turnkey manufacturing systems.
Position Overview
Seeking a senior-level
Mechanical Design Engineer
with deep experience designing
custom automation cells integrating mechanics, robotics, vision, motion control, and controls systems.
This individual will lead machine design efforts for highly customized automation projects and serve as a key technical contributor from concept development through machine acceptance.
Key Responsibilities
Lead mechanical design of custom automated machinery , robotic work cells, and special-purpose equipment from concept through final build
Design automation systems
incorporating robotics, vision-guided systems, conveyors, precision mechanisms, servo motion, and integrated controls platforms
Develop machine architecture, layouts, precision tooling, EOAT, guarding, and structural systems
Partner closely with controls, electrical, and software engineers to deliver fully integrated automation solutions
Perform concept development, tolerance analysis, design calculations, and design-for-manufacturing reviews
Create detailed drawings, BOMs, fabrication packages, and vendor specifications
Lead customer and internal design reviews, support machine debug, FAT/SAT, installation, and commissioning
Troubleshoot mechanical and system-level performance issues during build and startup
Mentor junior engineers and contribute to engineering standards and design innovation
Strong experience designing machinery such as:
Robotic assembly and vision-guided automation cells
Special-purpose assembly machines (SPM)
Precision motion and servo-driven automation platforms
Machine tending and robotic material handling systems
High-speed packaging, inspection, or test automation
Custom EOAT, tooling, fixturing, and precision mechanisms
Highly desirable backgrounds from:
Custom machine builders
Robotics or machine vision integrators
Packaging automation OEMs
Special-purpose machinery manufacturers
Required Qualifications
BSME or equivalent engineering experience
7+ years (10+ preferred) in custom machine design or automation systems integration
Expert-level SolidWorks or similar 3D CAD proficiency
Strong background in machining, fabrication methods, and design for assembly
Experience taking machines from concept through startup and commissioning
Ability to interface directly with customers, vendors, and multidisciplinary engineering teams
Travel as needed for startup and customer support
Preferred Technical Skills
Strong preference for experience with:
Machine vision integration and industrial camera applications
Motion control, servo systems, and precision automation
Pneumatics, actuators, and mechatronic systems
PLC-controlled machinery and controls integration
Machine safety design, guarding, and risk assessment (RIA/ANSI familiarity preferred)
Working knowledge of robot programming and PLC logic is a major plus
$80,000 – $140,000 + bonus
Flexible work environment supporting work-life balance
Requirements
U.S. Citizen or Permanent Resident (Green Card holder) ONLY
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Senior Mechanical Design Engineer – Custom Automation & Robotics Systems
Our client is a full-service systems integrator specializing in advanced custom automation solutions involving robotics, machine vision, precision motion control, and turnkey manufacturing systems.
Position Overview
Seeking a senior-level
Mechanical Design Engineer
with deep experience designing
custom automation cells integrating mechanics, robotics, vision, motion control, and controls systems.
This individual will lead machine design efforts for highly customized automation projects and serve as a key technical contributor from concept development through machine acceptance.
Key Responsibilities
Lead mechanical design of custom automated machinery , robotic work cells, and special-purpose equipment from concept through final build
Design automation systems
incorporating robotics, vision-guided systems, conveyors, precision mechanisms, servo motion, and integrated controls platforms
Develop machine architecture, layouts, precision tooling, EOAT, guarding, and structural systems
Partner closely with controls, electrical, and software engineers to deliver fully integrated automation solutions
Perform concept development, tolerance analysis, design calculations, and design-for-manufacturing reviews
Create detailed drawings, BOMs, fabrication packages, and vendor specifications
Lead customer and internal design reviews, support machine debug, FAT/SAT, installation, and commissioning
Troubleshoot mechanical and system-level performance issues during build and startup
Mentor junior engineers and contribute to engineering standards and design innovation
Strong experience designing machinery such as:
Robotic assembly and vision-guided automation cells
Special-purpose assembly machines (SPM)
Precision motion and servo-driven automation platforms
Machine tending and robotic material handling systems
High-speed packaging, inspection, or test automation
Custom EOAT, tooling, fixturing, and precision mechanisms
Highly desirable backgrounds from:
Custom machine builders
Robotics or machine vision integrators
Packaging automation OEMs
Special-purpose machinery manufacturers
Required Qualifications
BSME or equivalent engineering experience
7+ years (10+ preferred) in custom machine design or automation systems integration
Expert-level SolidWorks or similar 3D CAD proficiency
Strong background in machining, fabrication methods, and design for assembly
Experience taking machines from concept through startup and commissioning
Ability to interface directly with customers, vendors, and multidisciplinary engineering teams
Travel as needed for startup and customer support
Preferred Technical Skills
Strong preference for experience with:
Machine vision integration and industrial camera applications
Motion control, servo systems, and precision automation
Pneumatics, actuators, and mechatronic systems
PLC-controlled machinery and controls integration
Machine safety design, guarding, and risk assessment (RIA/ANSI familiarity preferred)
Working knowledge of robot programming and PLC logic is a major plus
$80,000 – $140,000 + bonus
Flexible work environment supporting work-life balance
Requirements
U.S. Citizen or Permanent Resident (Green Card holder) ONLY
#J-18808-Ljbffr