Senior Mechanical Engineer

Marble Technologies•Lincoln, NE

25d

About The Position

Marble is a technology company founded to revolutionize the food processing industry. Marble is seeking a full-time Senior Mechanical Engineer who is ready for a challenge and eager to design, implement, and support AI-driven automation solutions that are transforming the industry. As a part of the Marble team, you will leverage cutting-edge technologies to develop the next generation of automated solutions for food processing, enhancing resilience in the food supply chain. This position offers a substantial growth opportunity within a team dedicated to innovation and excellence in industrial automation. JOB SUMMARY: As a Senior Mechanical Engineer at Marble, you will lead the design and development of advanced automation systems for intelligent food processing solutions. You will work at the intersection of mechanical engineering, industrial controls, robotics, machine vision, and AI-driven software to build machines capable of operating reliably in demanding real-world environments.

Requirements

Bachelor's degree in Mechanical Engineering or related field
7+ years of experience designing machinery or industrial equipment
Strong 2D and 3D CAD experience (SolidWorks, Fusion 360, Autocad, or similar)
Knowledge of tolerance stackups and mechanical analysis
Experience taking mechanical systems from concept through fabrication and testing
Strong understanding of manufacturing processes (machining, welding, sheet metal, etc.)
Experience working with multidisciplinary engineering teams
Ability to work independently while managing multiple projects simultaneously
Excellent interpersonal and communication skills
Ability to travel as needed during system installation and commissioning

Nice To Haves

Experience designing equipment for food or sanitary processing environments
Familiarity with hygienic design principles and washdown equipment

Responsibilities

Design mechanical systems and mechanisms for food processing machinery and robotic automation equipment
Own mechanical architecture from concept through production deployment
Design robotic cutting systems for meat processing
Design conveyor and product handling systems integrated with AI vision technology
Design hygienic mechanical systems suitable for washdown and food-safe environments
Develop detailed CAD models, assemblies, and fabrication drawings
Specify components, including motors, bearings, actuators, and structural elements
Prototype and iterate mechanical concepts through hands-on testing and development
Perform mechanical analysis, including load cases, tolerancing, and material selection
Design layouts for production equipment and automated cells within food processing facilities
Collaborate with electrical, controls, and software engineers to ensure successful system integration
Work directly with machinists, welders, and vendors to manufacture components
Support assembly and commissioning of machines
Develop test plans and validation procedures for mechanical systems
Conduct performance testing, root cause analysis, and iterative design improvements
Troubleshoot mechanical systems during commissioning and production use
Produce clear engineering documentation including drawings, BOMs, and design documentation
Ensure designs are robust, maintainable, and safe for industrial environments
Support continuous improvement of existing equipment
Mentor junior engineers and technicians