Production & Process Assistant Manager (Rubber) (45K – 55K) (SDG-134081) - RGF HR Agent Recruitment Thailand Co., Ltd.
- Location
- Rayong
- Salary
- 45,000 - 55,000 baht/month
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree
- Posted
- 08/10/2026
Responsibilities
- Supervise and manage engineering operations in rubber production processes
- Oversee material preparation, molding, curing/vulcanization, inspection, mold cleaning, and mold management
- Plan and monitor production performance to achieve targets
- Analyze and improve product defects, waste, quality, and production efficiency
- Lead, supervise, and develop production team members
- Prepare daily, weekly, and monthly reports for management
- Coordinate and communicate in English
- Perform other duties as assigned by Manager
Qualifications
- Bachelor’s Degree
- At least 5 years of experience in Production rubber or rubber mold in Automotive manufacturing company.
- Experience in rubber molding processes, machine setup, and mold maintenance/cleaning.
- At least 2 years of team management as Supervisor or higher level.
- Conversational middle of English. (Report to Japanese Manager and interview in English)
- Experience in ISO, IATF and 5S activities.
- Able to attend face to face interview.
- Good command in English. (TOEIC score of 600 or above is preferred)
- JLPT N3 or above is preferred.
- Experience working in Japanese Company or Japanese environment is highly preferred.
Languages skills:
- English: Conversational
- Japanese: None
Workplace Area: Eastern Seaboard Industrial Estate Pluak Daeng, Rayong
Working Hour: 7:50-16:50 (Mon-Fri Saturday Working: 1-2 times per Month / average 17 SAT per year)
About the Benefit:
Salary: 45,000–55,000THB
- Social Insurance
- Accidental and Health insurance
- Provident fund
- Company bus goes around Bowin, Pluak Daeng, Sahaphat
About the allowance:
- Housing Allowance
- Gasoline Allowance
- Position Allowance
- Meal Allowance
About the company:
- Business Type: Manufacturing
- Products: Automobile Parts
HOW TO APPLY
*** Please submit your resume with recent photo, your current & expected salary, and reference:
Production & Process Assistant Manager (Rubber) (45K – 55K) (SDG-134081)
To thailand_cbr@rgf-hragent.asia
*** Any query regarding this Job or application method, please call Tel. 033-154-333
4/222 Harbor Office Building, 5th Floor, Unit 5A04, Moo.10 Sukhumvit Road,
Tungsukla, Siracha, Chonburi 20230 (ใบอนุญาตเลขที่ น.ชบ 03/2561)
Website: www.rgf-hragent.asia and find us on Facebook: RGF Thailand
Benefits
- Social security
About RGF HR Agent Recruitment Thailand Co., Ltd.
www.rgf-hragent.asia/en/thailand
RGF Privacy policy: https://www.rgf-hragent.asia/th/thailand/termsofuse
RGF HR Agent is one of the service brands under RGF International Recruitment, a leading permanent recruitment and executive search solution provider in Asia, operating 13 offices across 12 major cities. We support multinational corporations and fast-growing local enterprises by delivering high-quality hiring solutions across all levels—from C-suite leadership to specialist and staff roles.
689 BHIRAJ TOWER at EmQuartier, 23rd Floor, Room No. 2304-2306 Sukhumvit Road, North Klongton Sub-District, Vadhana District, Bangkok 10110

