Careers

Mechanical
Design Engineer

Overview

We are seeking an experienced Mechanical Engineer to design HVAC and mechanical systems for manufacturing plants, distribution/logistics centers, and industrial facilities across the United States.

Responsibilities


  • Design HVAC and mechanical systems for U.S.-based plants, logistics centers, and industrial facilities

  • Perform HVAC load calculations, equipment selection, and design of ductwork, ventilation, and exhaust systems, including drawing production

  • Perform design reviews, permit support, and PE seal work in accordance with the IMC, IECC, and applicable local building codes

  • Coordinate designs across disciplines and lead technical communication with overseas clients and contractors

Required Qualifications


  • 5–8+ years of relevant experience

  • Hands-on experience in HVAC and piping design

  • Hands-on mechanical design experience in semiconductor or plant process facilities

Preferred Qualifications


  • U.S. Professional Engineer (PE) license in Mechanical Engineering

  • Relevant professional certifications

  • Professional working proficiency in English and Korean

Required Documents


  • Resume

  • Detailed work history/Project portfolio

  • Cover letter (no specific format required)

Hiring Process


  • Stage 1: Application review

  • Stage 2: Interview (Qualified candidates will be contacted directly to schedule an interview)

How to Apply


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The material on this site may not be reproduced, distributed, transmitted, cached, or otherwise used, except with the prior written permission of C&Y Engineering.

© 2026 C&Y Engineering. All rights reserved. Use of this site constitutes acceptiance of our User Agreement and Privacy Policy.
The material on this site may not be reproduced, distributed, transmitted, cached, or otherwise used, except with the prior written permission of C&Y Engineering.

© 2026 C&Y Engineering. All rights reserved. Use of this site constitutes acceptiance of our User Agreement and Privacy Policy.
The material on this site may not be reproduced, distributed, transmitted, cached, or otherwise used, except with the prior written permission of C&Y Engineering.