Jobs · Engineering · Washington

Senior Mechanical Engineer

Rice Lake Weighing Systems · Kent, WA · 6 days ago
EngineeringFull-time

Key Responsibilities

  • Lead the design and development of strain gage-based load cell transducers, including geometry optimization, material selection, and integration of strain gage layouts
  • Perform and oversee testing, calibration, and troubleshooting of load cell systems, including root cause analysis of performance issues and implementation of corrective actions
  • Design and execute test plans, including instrumentation setup, signal measurement, data acquisition, and correlation of physical test data to analytical models (FEA)
  • Apply experimental stress analysis methods (e.g., strain gage installation, instrumentation, and data interpretation) to validate and refine designs
  • Support integration of load cells into complex customer systems, including interaction with controls, instrumentation, and system-level performance requirements
  • Design and engineer new and custom products following the New Product Development (NPD) process
  • Perform engineering analysis, including FEA, and validate designs through prototype testing
  • Ensure designs meet DFX principles (manufacturability, assembly, reliability, safety, and serviceability)
  • Collaborate with Product Engineers, Designers, Manufacturing, and Supply Chain to support product realization
  • Lead and manage multiple projects, timelines, and cross-functional teams
  • Support manufacturing through fixture design, process development, calibration methods, and troubleshooting
  • Assist with installation and field support of products as needed
  • Participate in design reviews and maintain design control documentation
  • Support Engineering Change Orders (ECOs) and continuous product improvement
  • Develop reports, procedures, and training materials
  • Travel to customer sites and other company locations as required

Required Qualifications

  • Bachelor’s Degree in Mechanical Engineering
  • 8+ years of industrial product design experience
  • Strong experience in strain gage-based load cell transducer design, testing, calibration, and performance troubleshooting
  • Working knowledge of electrical aspects of load cell systems, including Wheatstone bridge circuits, signal output/normalization, and basic signal conditioning principles
  • Experience or exposure to experimental stress analysis techniques, including strain gage installation, instrumentation, and data interpretation
  • Experience designing with metals including alloy steel, stainless steel, and aluminum
  • Strong background in manufacturing processes including machining, welding, fabrication, casting, and finishing
  • Experience applying engineered products within complex, customer-specific systems or applications

Preferred Qualifications

  • 5+ years of 3D CAD experience (SolidWorks preferred)
  • Experience with FEA and correlation to physical testing
  • CSWA / CSWP / Simulation certifications a plus
  • Professional Engineer (PE) license preferred
  • Experience with ERP systems (Epicor a plus)
  • Proficiency in Microsoft Office (Excel, Word, Project)

Similar jobs