Senior Mechanical Design Engineer, Industrial Systems

Top Echelon Software, LLC; Buffalo (NY); On-site; USD 90,000 - 150,000; Full time

Job summary

Top Echelon Software, LLC is seeking a Senior Product Design Engineer to design and develop precision products and custom assemblies from concept through production release. This hands-on role combines detailed mechanical design, engineering analysis, prototype evaluation, and collaboration with customers and manufacturing teams to deliver reliable solutions.

You will translate customer requirements into product specifications, create and maintain 3D CAD models, production drawings, BOMs, and

Qualifications

• Bachelor’s degree in Mechanical Engineering or related discipline.
• Progressive experience designing mechanical products through production release.
• Proficiency with 3D CAD, detailed drawings, GD&T, tolerance analysis, and engineering change control.
• Strong understanding of materials, manufacturing methods, mechanical interfaces, and design verification.
• Ability to independently manage technical work and collaborate across functions.

Responsibilities

• Translate customer requirements and application conditions into product specifications and detailed design concepts.
• Create and maintain 3D CAD models, production drawings, bills of materials, and design documentation.
• Perform engineering calculations, material selection, tolerance analysis, and design risk assessments.
• Design components and assemblies with temperature, pressure, sealing, interfaces, and manufacturability in mind.
• Develop prototype and validation plans, evaluate test results, and refine designs to meet performance requirements.
• Lead or contribute to design reviews and resolve technical issues with engineering, manufacturing, quality, and suppliers.
• Support new product introduction, engineering changes, and troubleshooting of production or field performance concerns.
• Provide technical guidance to less experienced engineers and improve design practices.

Skills

3D CAD

GD&T

Tolerance analysis

Documentation

Cross-functional collaboration

Design for manufacturability

Education

Bachelor’s degree in Mechanical Engineering

Tools

Simulation tools

Job description

Top Echelon Software, LLC is seeking a Senior Product Design Engineer to design and develop precision products and custom assemblies from concept through production release. This hands-on role combines detailed mechanical design, engineering analysis, prototype evaluation, and collaboration with customers and manufacturing teams to deliver reliable solutions.

You will translate customer requirements into product specifications, create and maintain 3D CAD models, production drawings, BOMs, and