Career Area:

Engineering

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Job Description & Requirements:

Position Overview:

We are seeking a talented Mechanical Design Engineer to support the
development of hydraulic excavator products, focusing primarily on the
mechanical design of structural components. This role is integral to our
product development team, overseeing structural design from initial
concepts to detailed engineering solutions.

• Key Responsibilities
• Responsible for the mechanical and component design process, from
  conceptualization to detailed solutions.
• Create high-quality 3D models based on concept designs.
• Collaborate closely with the virtual analysis team; improve designs
  according to FEA results to meet all functional requirements.
• Select geometric dimensioning and tolerancing and perform
  tolerance stack-up analysis.
• Understand cost structures of components and take responsibility
  for cost-reduction design initiatives.
• Produce detailed 2D drawings in accordance with company
  standards.
• Maintain technical documents within the PLM system on a regular
  basis.
• Strictly adhere to all product development processes.
• Assist internal clients in resolving PLM system-related issues.
• Review and check drawings as requested by the product department.

Qualifications:

• Bachelor’s degree or above in Mechanical Design or a related field.

• More than 5 years of experience in mechanical design.

• Familiarity with the manufacturing processes of relevant
  components, including sheet metal and welded structures.

• Proficient in sheet metal design, 3D modeling, and 2D drawing.

• Skilled in using PLM systems.

• Proficient in industry-standard 3D modeling and analysis software.

• Strong communication and teamwork skills.

• Excellent command of English, both written and verbal.

• Fluent in Japanese, with spoken Japanese sufficient for workplace
  communication (N2 or above preferred).

• Self-motivated, able to manage projects independently and ensure
  project objectives are achieved.

Posting Dates:

February 24, 2026 - March 30, 2026

Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply

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