Senior Mechanical Design Engineer

Join ProMach and shine. Whether you’re creative, strategic, persuasive, or mechanically inclined, there’s a place for you here. Be a problem-solver, a closer, a futurist - whatever drives you.

At ProMach, you’ll be challenged and rewarded as you help improve packaging performance and shape the future of automation. And we’ll be proud to have you on the journey. 

Do we have your attention? Keep reading.

Modern Packaging is seeking a talented Senior Mechanical Design Engineer to lead the mechanical development, redesign, and modernization of our food packaging machinery. The position is located at our Deer Park, NY location and will report to the Director of Engineering.

Did you love building as a kid? Do you enjoy taking something apart, just to figure out how to put it back together? Do you geek out on robots? Our engineers drive packaging innovation, creating new ways to improve – and increase – performance. We‘re passionate about designing custom equipment that exceeds our customers‘ expectations. Our engineers partner closely not only with our customers, but also with peers across sales, manufacturing, and assembly.

We offer rewarding, challenging opportunities throughout the world, across multiple packaging segments. If you‘re excited by how machines work and want to make them better, we want to talk to you.

Do we have your attention? Keep reading.

Modern Packaging is seeking a talented Senior Mechanical Design Engineer to lead the mechanical development, redesign, and modernization of our food packaging machinery. You will play a pivotal role as the architect of the next generation of sanitary, modular, and high-performance equipment used in food production environments. This position requires deep expertise in mechanical design for automation, strong understanding of hygienic design principles, and the ability to create robust, manufacturable solutions tailored for washdown conditions and high-throughput packaging applications.

Are you excited about this work?

Lead Product Redesign & Platform Modernization

• Drive the complete redesign of existing equipment to establish a standardized, modular mechanical platform optimized for food packaging operations.
• Integrate sanitary design principles including washdown cleanability, smooth surfaces, proper material selection, and food-safe construction methods.
• Evaluate current mechanical systems and develop redesign strategies that enhance OEE, simplify maintenance, and support efficient changeovers.
• Create next-generation architecture promoting scalability, product format flexibility, and component commonality.

Mechanical Design & Engineering Execution

• Design mechanical systems for packaging applications such as sealing, motion mechanisms, film handling, and product dosing.
• Develop 3D CAD models, detailed assemblies, and fully documented drawing packages.
• Perform engineering calculations, tolerance stack-up analyses, and material selections suitable for sanitary environments such as stainless steel and other FDA-compliant materials.
• Apply DFM/DFA principles for high-volume or customized machinery builds.

Technical Leadership & Cross-Functional Collaboration

• Lead technical reviews, mentor junior engineers, and contribute to establishing engineering standards.
• Work closely with Electrical, Controls, and Automation Engineering teams to ensure seamless machine integration.
• Collaborate with Operations, Manufacturing, Quality, and Service teams to support machine builds, testing, and field performance.

Prototyping, Testing & Validation

• Direct prototype builds, functional testing, and iterative design improvements.
• Validate mechanical systems for food safety, durability, throughput, sealing integrity, film handling, and motion accuracy.
• Conduct root-cause analyses for failures and implement corrective design measures.
• Support FATs, SATs, and customer acceptance testing when required.

Process & Documentation Ownership

• Maintain accurate engineering documentation, revision control, and design release processes.
• Contribute to mechanical design guidelines aligned with food packaging, sanitary, and

What‘s in it for you?

There’s no monopoly on innovative ideas or limits to how far you can advance with our team. We offer an open, communicative environment that fosters individual initiative. We pr…