The Role

Packsizeis looking for aMechanicalEngineer to join the R&D Hardware team in Louisville, KY. This role is focused on reducing the cost and complexity ofPacksizemachines through thoughtful engineering analysis, redesign, and system-level optimization.

You will work across mechanicalandelectricalsubsystems toidentifyopportunities for BOM cost reduction,partsimplification,part longevityand increased modularity, while preserving or improving machine performance, reliability, and serviceability.

By lowering material cost, reducing part count, improving reuse, and enabling scalable configurations(modularity), this role plays a direct part in lowering the barrier to entry for customers and improvingPacksizescompetitive position.

WhatYoullDo

• Lead BOM cost-reduction initiatives through redesign of major machine components and subsystems

• Analyze existing machine architectures for standardization, simplification, and reuse opportunities

• Drive modularity and platform thinking across mechanical and electro-mechanical systems

• Partner with Procurement, Service, Qualityand Supply Chain to evaluate suppliers, quotations, and cost drivers

• Support redesign efforts focused on reduced part count and improved manufacturability

• Report out on cost savings goals

• Provide system-level design input during design and architecture reviews

• Document and implement design changes usingECOsin aPLM system

• Collaborate withsustaining anddevelopmentengineers to balance cost, reliability, safety, andcompliance

• Participate in testing and validation of redesigned components and assemblies

• Support transfer of redesigned systems into production

• Engage in continuous improvement activities with alean mindset

WhatYoullBring

• BS/MS in Mechanical Engineering, Manufacturing Engineering, or related field

• Experience in industrial machine design or sustaining engineering

• Demonstrated experience with design-to-cost or value engineering initiatives

• Strong mechanical design background with working knowledge of automation systems

• Proficiencyin 3D CAD (SolidWorks preferred)

• Understanding of DFM, DFA, and design for serviceability principles

• Ability to read mechanical drawings, GDT, and electrical schematics

• Experience with PDM/PLM tools and engineering change processes

• Strong analytical, communication, and cross-functional collaboration skills

Nice to Have

• Exposure to electrical systems, sensors, PLCs,and generalindustrial controls

• Experience working directly with suppliersandcontract manufacturers

• Background in modular product platforms or configurable machine systems

• Hands-on prototypingandmachine build experience

A Few Other Things

Up to 15% travel as needed.

What We Offer

Packsize considers several factors when determining compensation when extending a job offer, including but not limited to, the role being offered, the associated responsibilities, the candidates prior work experience, education/training, and any special skills.

If this role excites you but you dont meet each requirement listed, we encourage you to apply anyway. At Packsize, we welcome applicants of all backgrounds and experiences and understand that the best candidates may come from the most unlikely of places.