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Research And Development Staff - SUNRAIN GROUP INTERNATIONAL COMPANY LIMITED

SUNRAIN GROUP INTERNATIONAL COMPANY LIMITED · Bangkok, Nakhonpathom

Location
Bangkok, Nakhonpathom
Salary
18,000 - 30,000 baht/month
Job Type
Full Time, Contract/Temp
Work Type
Onsite
Education
Bachelor's Degree or Higher
Posted
22/05/2026

Responsibilities

Key Responsibilities
Product Development: Design, prototype, and test new mechanical components and industrial products from concept to mass production.

Process Optimization: Analyze and improve existing manufacturing processes, with a strong focus on optimizing injection molding cycles, tooling, and mechanical efficiency.

Technical Troubleshooting: Collaborate with line supervisors and production teams to resolve complex mechanical issues, machinery alarms, and hydraulic system inefficiencies to minimize production backlogs.

Quality & Compliance: Ensure all new and modified products meet stringent technical specifications and international export standards.

Documentation: Maintain highly accurate technical documentation, CAD drawings, work orders, and testing logs for all R&D projects.

Cross-Functional Collaboration: Partner with the export logistics and international distribution teams to ensure new product designs align with shipping constraints and global market demands.

Qualifications

Qualifications
Education: Bachelor’s degree in Mechanical Engineering, Industrial Engineering, Plastics Engineering, or a related technical field.

Experience: Proven experience in a manufacturing environment, specifically working with injection molding machines, mechanical contactors, and tooling design.

Technical Skills: * Proficiency in 3D CAD/CAM software (e.g., SolidWorks, AutoCAD).

Strong understanding of industrial machinery mechanics, pneumatics, and hydraulics.

Familiarity with translating technical requirements across different teams.

Soft Skills: Excellent problem-solving abilities, strong project management skills, and the capacity to handle high-volume production demands effectively.

Language: Proficiency in Thai and English (both written and spoken) for cross-border communication and technical documentation. 

Benefits

  • Staff training and development
  • Overtime
  • Social security
  • Employee's uniform
  • Annual trip or party
  • Performance/results-based bonus
  • Annual bonus

About SUNRAIN GROUP INTERNATIONAL COMPANY LIMITED

Sunrain Group International Co., Ltd is a professional manufacturer, exporter and marketing of stationery and gift items in Thailand.
All of our product that we manufacture are all oversees by the company: from the beginning stages of designing, to distribution of raw materials, to making ,to the end result of our finest quality stationery goods.

99/1 หมู่ที่ 12 ตำบลไร่ขิง อำเภอสามพราน จังหวัดนครปฐม 73210

084-756-4646

http://www.pencom-sunrain.com

SUNRAIN GROUP INTERNATIONAL COMPANY LIMITED
Bangkok, Nakhonpathom
Full Time, Contract/Temp
Bachelor's Degree or Higher
18,000 - 30,000 baht/month
2-5 Years
Today
What you will do
Responsibilities
Key Responsibilities
Product Development: Design, prototype, and test new mechanical components and industrial products from concept to mass production.

Process Optimization: Analyze and improve existing manufacturing processes, with a strong focus on optimizing injection molding cycles, tooling, and mechanical efficiency.

Technical Troubleshooting: Collaborate with line supervisors and production teams to resolve complex mechanical issues, machinery alarms, and hydraulic system inefficiencies to minimize production backlogs.

Quality & Compliance: Ensure all new and modified products meet stringent technical specifications and international export standards.

Documentation: Maintain highly accurate technical documentation, CAD drawings, work orders, and testing logs for all R&D projects.

Cross-Functional Collaboration: Partner with the export logistics and international distribution teams to ensure new product designs align with shipping constraints and global market demands.
Qualifications
Qualifications
Education: Bachelor’s degree in Mechanical Engineering, Industrial Engineering, Plastics Engineering, or a related technical field.

Experience: Proven experience in a manufacturing environment, specifically working with injection molding machines, mechanical contactors, and tooling design.

Technical Skills: * Proficiency in 3D CAD/CAM software (e.g., SolidWorks, AutoCAD).

Strong understanding of industrial machinery mechanics, pneumatics, and hydraulics.

Familiarity with translating technical requirements across different teams.

Soft Skills: Excellent problem-solving abilities, strong project management skills, and the capacity to handle high-volume production demands effectively.

Language: Proficiency in Thai and English (both written and spoken) for cross-border communication and technical documentation. 
Welfare
  • Staff training and development
  • Overtime
  • Social security
  • Employee's uniform
  • Annual trip or party
  • Performance/results-based bonus
  • Annual bonus

About Company

Sunrain Group International Co., Ltd is a professional manufacturer, exporter and marketing of stationery and gift items in Thailand.
All of our product that we manufacture are all oversees by the company: from the beginning stages of designing, to distribution of raw materials, to making ,to the end result of our finest quality stationery goods.

Location

99/1 หมู่ที่ 12 ตำบลไร่ขิง อำเภอสามพราน จังหวัดนครปฐม 73210

Telephone

084-756-4646