Mold Design Engineer

Company Details

HANYANG M-TECH CO., LTD. is a South Korea-based specialist in plastic injection mold design, manufacturing, and injection molding. Headquartered in Hwaseong-si, Gyeonggi-do, with an overseas subsidiary in Thailand, the company employs approximately 40 professionals dedicated to delivering high-precision automotive interior/exterior molds and home appliance components. Leveraging 3D CAD design, robust R&D, and expertise in medium- to large-sized mold structures, HANYANG M-TECH provides reliable, high quality and short-lead-time tooling solutions for global manufacturing partners.

Job Description:

Responsible for the full-cycle 2D and 3D design and engineering of high-precision automotive plastic injection molds on-site at our South Korea facility.

Key Responsibilities:

• Develop 3D CAD models and 2D detailed manufacturing drawings for automotive plastic injection molds.
• Design mold structures, parting surfaces, and mold base configurations.
• Engineer functional mold mechanisms, including sliders, angular lifters, and ejector systems.
• Optimize cooling channels and runner/gate layouts for maximum molding efficiency.
• Collaborate with manufacturing teams to verify tooling feasibility, tolerance specifications, and production timelines.

Qualifications

• Bachelor's Degree in Engineering or a related field
• At least 5 year of professional experience in the field
• Experience in designing automotive injection molds
• Experience in designing automotive injection molds
• Experience with medium-to-large-sized molds(450ton ~ 1300 ton)
• Experience n using NX and Auto CAD
• Experience in designing Sliders / Lifters / Ejector Systems / Cooling Systems

Languages

• Thai: Native (required)
• English: Intermediate (required) Please attach an English proficiency certificate (e.g., TOEIC, IELTS, TOEFL, or equivalent) along with your resume/application.
• Korean: Basic (optional)

Working Conditions

• Location: work at office in South Korea
• Working Days: 5 days per week (Monday – Friday)
• Working Hours: 8 hours per day

Additional Benefits

• Dormitory and meal provided
• Support visa sponsorship

Please note: All work experience and graduation dates in your resume should be written in month and year format (e.g., May 2022 – March 2024).

KOTRA Bangkok is currently recruiting staff to work for HANYANG M-TECH

---

Note: The Korea Trade-Investment Promotion Agency (KOTRA), a government agency of South Korea, supports global talent by providing opportunities to work with Korean companies. We offer a one-stop service, including the arrangement of online interviews between applicants and employers.

[KOTRA BANGKOK]

Ms. Kamonwan V.

Units 4101-4104, 41st Floor, Bhiraj Tower at EmQuartier,

689 Sukhumvit Road, North Klongton Subdistrict,

Vadhana District, Bangkok 10110

Only shortlisted candidates will be notified