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Senior Mechanical Design Engineer

Theron Partners Inc.Agoura Hills, CA🇺🇸United StatesPosted 6 Aug 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Job Title: Senior Mechanical Design Engineer

Location: Agoura Hills, CA - Onsite (All 5-Days a week)

Duration: 12+ Months Contract

Interview: Video



Job Description:

Responsibilities:

  • Design complex mechanical systems and assemblies for capital equipment products.
  • Develop 3D models, detailed drawings, and engineering documentation.
  • Perform tolerance analysis, component selection, and design reviews.
  • Collaborate with cross-functional teams including electrical, manufacturing, systems, and program management.
  • Support prototype builds, testing, design verification, and product improvements.
  • Drive designs from concept through production release while balancing performance, reliability, manufacturability, and cost.
  • Resolve technical design challenges throughout the product lifecycle.

Required Qualifications:

  • 8+ years of mechanical design engineering experience.
  • Strong background designing capital equipment, industrial machinery, or complex electromechanical systems.
  • Proficiency with 3D CAD tools (SolidWorks or similar).
  • Experience designing precision mechanical assemblies and sheet metal, machined, and fabricated components.
  • Strong understanding of GD&T, tolerance stack-up analysis, and DFM/DFA principles.
  • Excellent communication skills and ability to work within cross-functional engineering teams.

Skills

CAD
GD&T
Mechanical Design
SolidWorks
Tolerance Analysis

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