International Metal & Jewelry Co.Ltd.

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Jul 31, 2025

Casting Engineer

Location

Northern Region Industrial Estate Lamphun

Salary

Based on experience

Vacancies

English applications only.

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Job Descriptions

· Establish, document, and optimize casting parameters (temperature profiles, flask size, alloy mix, vacuum/centrifugal/metal injection settings). · Lead DOE projects to reduce porosity, shrinkage, and mis-cast rates. · Enforce compliance with alloy specifications, REACH/RoHS, RJC, and internal QMS. · Evaluate new designs for castability and recommend gate/runner changes. · Partner with Design & PD teams to deliver first-time-right pilot lots. · Mentor technicians and operators on best practices, safety, and defect recognition

Qualifications

Bachelor’s degree in Metallurgical, Materials, Mechanical, or Industrial Engineering (or equivalent experience)
3 + years running investment-casting or lost-wax processes (jewelry, dental, aerospace, or precision casting sectors)
Solid knowledge of precious- and base-metal alloys (silver, gold, brass, bronze, stainless)
Hands-on mindset, comfortable on the shop floor
Continuous-improvement orientation (Lean, Six Sigma Green Belt a plus)