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Mechanical Design Engineer

Tmat Products
Mustang, OK Full Time
POSTED ON 1/3/2026
AVAILABLE BEFORE 2/25/2026

We are seeking a driven and detail-oriented Mechanical Design Engineer to join our engineering team. This role focuses on contributing to new product development as well as improving and refining existing products. The ideal candidate has a solid mechanical foundation, strong design skills, and the ability to take projects from concept through design, prototyping, validation, and production.

Key Responsibilities

  • Support and contribute to the full product development lifecycle, including concept development, detailed design, prototyping, testing, validation, and transition to production.
  • Create clear and accurate sketches, 3D CAD models, assemblies, and detailed engineering drawings.
  • Develop and maintain product documentation, including part drawings, assemblies, Bills of Materials (BOMs), tolerances, and manufacturing specifications.
  • Participate in design reviews and collaborate with cross-functional teams to ensure designs meet performance, cost, quality, and manufacturability targets.
  • Assist in managing project schedules, deliverables, and engineering tasks to support timely product launches.
  • Work closely with manufacturing, suppliers, and quality teams to support production readiness and resolve design-related issues.
  • Contribute to continuous improvement initiatives by refining designs to improve reliability, reduce cost, and incorporate feedback from testing or the field.

Qualifications

  • Bachelor's degree in Mechanical Engineering or a closely related field.
  • Typically 3–6 years of experience in mechanical design, product development, or manufacturing environments.
  • Proficiency with SolidWorks in 3D modeling, assemblies, and detailed drawings.
  • Experience designing injection-molded parts, sheet metal, or machined components for production.
  • Working knowledge of mechanical design principles, manufacturing processes, tolerancing, GD&T, and design-for-manufacturability.
  • Exposure to FEA or other analysis tools is a plus.
  • Strong attention to detail, analytical thinking, and practical problem-solving skills.
  • Ability to manage multiple tasks and contribute effectively to several projects simultaneously.
  • Clear communication skills and the ability to collaborate with cross-functional teams.

Benefits:

  • 401(k)
  • 401(k) matching
  • Health insurance
  • Health savings account
  • Paid time off
  • Relocation assistance

Work Location: In person

Salary.com Estimation for Mechanical Design Engineer in Mustang, OK
$67,910 to $86,165
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