Senior Mechanical Design Engineer – Precision Sensor Systems

SourcePro Search, LLC; Buffalo (NY); On-site; USD 110,000 - 150,000; Full time

Job summary

SourcePro Search, LLC represents a client known for temperature sensors, compression seal fittings, and cable/harness assemblies. They seek a Senior Product Design Engineer to design precision products from concept through production release, blending mechanical design, analysis, prototyping, and customer/manufacturing collaboration to deliver reliable solutions.

You will translate requirements into specs, maintain CAD models and drawings, perform tolerance analysis, and lead design reviews with

Qualifications

• Bachelor’s degree in Mechanical Engineering or related field.
• 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 into product specifications and design concepts.
• Create and maintain 3D CAD models, drawings, BOMs, 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.
• Lead or contribute to design reviews and resolve issues with engineering, manufacturing, quality, and suppliers.
• Support new product introduction, ECs, and troubleshooting of production or field performance concerns.
• Provide technical guidance to less experienced engineers and share reusable practices.

Skills

Tolerance analysis

Design reviews

Collaboration across functions

Engineering analysis

Prototype evaluation

Education

Bachelor’s degree in Mechanical Engineering

Tools

3D CAD

Simulation tools

Engineering change control systems

Job description

SourcePro Search, LLC represents a client known for temperature sensors, compression seal fittings, and cable/harness assemblies. They seek a Senior Product Design Engineer to design precision products from concept through production release, blending mechanical design, analysis, prototyping, and customer/manufacturing collaboration to deliver reliable solutions.

You will translate requirements into specs, maintain CAD models and drawings, perform tolerance analysis, and lead design reviews with