On Site Support Jobs in Mueang Ratchaburi Ratchaburi - Jun 2026

Listed four days ago

Executive Assistant & Production Coordinator

This is a Full time job

Ratchaburi

Support the Manufacturing Director through administration, translation, reporting, and cross-functional coordination in a manufacturing environment.

subClassification: PA, EA & SecretarialPA, EA & Secretarial

classification: Administration & Office Support(Administration & Office Support)

4d ago

Listed two days ago

Researcher (Microbiology) - Ratchaburi, SCGP (IPDC)

at The Siam Cement Public Company Limited (SCG)

This is a Full time job

Ban Pong, Ratchaburi

Degree in Microbiology, Molecular Biology, Biotechnology or any related fields
Experience in microbiology, molecular biology, or product development.
Understanding of laboratory quality systems, biosafety practices, regulations

Degree in Microbiology, Molecular Biology, Biotechnology or any related fields
Experience in microbiology, molecular biology, or product development.
Understanding of laboratory quality systems, biosafety practices, regulations

Support the research and development of Labware & Healthcare Supplies with a focus on microbiology and molecular applications.

subClassification: Laboratory & Technical ServicesLaboratory & Technical Services

classification: Science & Technology(Science & Technology)

2d ago

Listed twenty one days ago

Sourcing Officer – Agricultural By-Products

at Peak Business Services Recruitment Co., Ltd.

This is a Full time job

Ratchaburi

฿30,000 – ฿40,000 per month

Sourcing agricultural by-products for biochar production
Building and maintaining strong relationships with suppliers and farmers
Good command of English and willingness to travel.

Sourcing agricultural by-products for biochar production
Building and maintaining strong relationships with suppliers and farmers
Good command of English and willingness to travel.

Responsible for managing supplier relationships, commercial negotiations, logistics coordination, and ensuring a reliable feedstock supply chain.

subClassification: BuyingBuying

classification: Retail & Consumer Products(Retail & Consumer Products)

21d ago

Listed seventeen days ago

Assistant Production Manager – Customized Products

at Dockweiler Asia Co., Ltd.

This is a Full time job

Khao Yoi, Phetchaburi

International European working environment with high technology standard
Group Health Insurance
Strong in product design, customization, and production workflows

International European working environment with high technology standard
Group Health Insurance
Strong in product design, customization, and production workflows

Manage production operations, projects to meet quality and delivery targets. Drive improvements while developing team skills and process efficiency

subClassification: Production, Planning & SchedulingProduction, Planning & Scheduling

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

17d ago

Listed two days ago

Researcher (Packaging Coating) - Ratchaburi, SCGP (IPDC)

at The Siam Cement Public Company Limited (SCG)

This is a Full time job

Ban Pong, Ratchaburi

Degree in Chemical Engineering, Polymer Science, Materials Science
Knowledge of Chemistry, Coating Technology, Packaging Technology.
Good command of English in verbal and written communication (TOEIC > 550).

Degree in Chemical Engineering, Polymer Science, Materials Science
Knowledge of Chemistry, Coating Technology, Packaging Technology.
Good command of English in verbal and written communication (TOEIC > 550).

Researching and developing coating materials and coating technologies for paper, paper packaging, and plastic packaging to meet customer needs.

subClassification: Laboratory & Technical ServicesLaboratory & Technical Services

classification: Science & Technology(Science & Technology)

2d ago

Listed ten days ago

Senior Export Sales Supervisor (Good English)

at TPBI Public Company Limited

This is a Full time job

Sam Phran, Nakhon Pathom

Assistant Sales Manager will be responsible for leading and managing sales team to achieve and exceed sales targets.

subClassification: Account & Relationship ManagementAccount & Relationship Management

classification: Sales(Sales)

10d ago

Listed seventeen days ago

Cost Accountant

at Kinzi (Thailand) Co., Ltd.

Be an early applicant

This is a Full time job

Photharam, Ratchaburi

Analyze and control manufacturing costs, calculate product costs, manage inventory, and support business decisions. (120 characters)

subClassification: Cost AccountingCost Accounting

classification: Accounting(Accounting)

17d ago

Listed two days ago

Production Engineer – Process Design

at KOHSEL (Thailand) Co., Ltd.

This is a Full time job

Ban Pong, Ratchaburi

Estimate process steps
Design and develop production processes

Estimate process steps
Design and develop production processes

You will be responsible for developing production processes for new models — from line layout and machine selection to cycle time estimation & WI.

subClassification: Process EngineeringProcess Engineering

classification: Engineering(Engineering)

2d ago

Listed seventeen days ago

Manager - R&D Packaging Innovation (IF&B Co., Ltd.)

at GFCA Co., Ltd.

This is a Full time job

Amphawa, Samut Songkhram

Evaluate production feasibility, testing, and monitor packaging quality.
Optimize packaging quality and processes to minimize waste.
Analyze market trends and competitor.

Evaluate production feasibility, testing, and monitor packaging quality.
Optimize packaging quality and processes to minimize waste.
Analyze market trends and competitor.

Lead the development of our packaging materials, technologies, and systems.

subClassification: Food Technology & SafetyFood Technology & Safety

classification: Science & Technology(Science & Technology)

17d ago

Listed twenty three days ago

Vice President of Production

at Thantawan Industry Public Company Limited

This is a Full time job

Sam Phran, Nakhon Pathom

Lead regional manufacturing excellence across Thailand and Vietnam
Executive-level role with full ownership of production, engineering, and cost
Drive automation and operational transformation at a 1,000-person scale

Lead regional manufacturing excellence across Thailand and Vietnam
Executive-level role with full ownership of production, engineering, and cost
Drive automation and operational transformation at a 1,000-person scale

You will drive both strategy and execution, strengthening production and engineering capabilities through automation and continuous improvement.

subClassification: General/Business Unit ManagerGeneral/Business Unit Manager

classification: CEO & General Management(CEO & General Management)

23d ago•Expiring

Listed twenty eight days ago

HROD Specialist

at TPBI Public Company Limited

This is a Full time job

Sam Phran, Nakhon Pathom

Ready to redefine HR? TPBI is hiring a HROD Specialist! Bring your expertise in OD, apply now and let’s grow together.

subClassification: Organisational DevelopmentOrganisational Development

classification: Human Resources & Recruitment(Human Resources & Recruitment)

28d ago•Expiring

Listed two days ago

ผู้จัดการแผนกจัดซื้อ/เจ้าหน้าที่จัดซื้อ

at Thai Ha Public Company Limited

This is a Full time job

Sam Phran, Nakhon Pathom

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subClassification: Help Desk & IT SupportHelp Desk & IT Support

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed three days ago

Supervisor - Quality Assurance

at GFCA Co., Ltd.

Be an early applicant

This is a Full time job

Amphawa, Samut Songkhram

฿30,000 – ฿40,000 per month

ปริญญาตรี สาขาวิทยาศาสตร์อาหาร มีความรู้เกี่ยวกับระบบโรงงานอาหาร มีความระเอียดรอบคอบ ซื้อสัตย์และมีความรับผิดชอบ ตรงต่อเวลา รู้พื้นฐานเรื่อง GMP HACCP

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

3d ago

Listed two days ago

Finance Manager

at FlexiTalent China

Be an early applicant

This is a Full time job

Sam Phran, Nakhon Pathom

฿70,000 – ฿90,000 per month

English and Thai Minimum 5 years of experience as a Finance Manager / Supervisor in a multinational company. CPA certification is preferred

subClassification: Financial Managers & ControllersFinancial Managers & Controllers

classification: Accounting(Accounting)

2d ago

Listed fifteen days ago

R&D Technical Officer เจ้าหน้าที่เทคนิคผลิตภัณฑ์ – Leading Thai F&B Export Brand

at Workwise Consulting Recruitment Co., Ltd.

This is a Full time job

Sam Phran, Nakhon Pathom

฿15,000 – ฿22,000 per month

สนับสนุนการเตรียมตัวอย่าง ตรวจสอบผลิตภัณฑ์ ทำความสะอาดห้องแล็บ จัดเตรียมอุปกรณ์ และงาน R&D ประจำโรงงาน อ.สามพราน จ.นครปฐม ธุรกิจอาหารเครื่องดื่มส่งออก

subClassification: Production, Planning & SchedulingProduction, Planning & Scheduling

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

15d ago

Listed ten days ago

Automation Engineer (Machine & Equipment) -Ratchaburi-based, SCGP

at SCG Packaging Public Company Limited (SCGP) - SCGP

This is a Full time job

Ban Pong, Ratchaburi

Optimize machine and automation designs through simulation, redesign, and alternative material selection to achieve lower costs and higher...

subClassification: Mechanical EngineeringMechanical Engineering

classification: Engineering(Engineering)

10d ago

Listed twenty seven days ago

Quality Assurance and Control Supervisor

at Stone One Public Company Limited

This is a Full time job

Chom Bueng, Ratchaburi

Develop & implement world-class product quality plans. Excellent career growth and benefits at Stone One.

subClassification: Quality Assurance & ControlQuality Assurance & Control

classification: Construction(Construction)

27d ago•Expiring

Listed twenty five days ago

Supply Chain Supervisor（Speaking Chinese）

at 江门幸福花商贸有限公司

This is a Full time job

Sam Phran, Nakhon Pathom

฿60,000 – ฿85,000 per month

Bachelor’s degree or above in Supply Chain Management, Logistics & Warehouse, or a related field.

subClassification: Warehousing, Storage & DistributionWarehousing, Storage & Distribution

classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

25d ago•Expiring

Listed eleven days ago

R&D Supervisor [Manufacturing] – Leading Thai F&B Export

at Workwise Consulting Recruitment Co., Ltd.

Be an early applicant

This is a Full time job

Sam Phran, Nakhon Pathom

฿25,000 – ฿37,500 per month

Lead F&B Product Innovation, NPD, Product MKT, lab trials, production trial runs, cost reduction, launch-ready R&D at a Leading Export Manufacturer.

subClassification: Food Technology & SafetyFood Technology & Safety

classification: Science & Technology(Science & Technology)

11d ago

19 support jobs in Mueang Ratchaburi Ratchaburi - On Site

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Executive Assistant & Production Coordinator

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Assistant Production Manager – Customized Products

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ผู้จัดการแผนกจัดซื้อ/เจ้าหน้าที่จัดซื้อ

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