THB 58,000-70,000(Total Pack)(Depend on Experience)
Location
Bangkok(near BTS/MRT)
Posted Date
2026-09-04
Job Description
• Construction site controller, also supervise installation of machine, utilities/ site factory, building, storage
• Control and making site document control schedule and paper tasks sending to company and for recording.
• Monitor with control & re-check with other engineering, Control and lead supplier,out-sourcing and contact to sub-contractor to meet the construction master plan.
• Preparing the price ,QTY, of use and making the price addition works -deduction works to cilent and compare with sup-contractor (if any)
• Co-operate with civil engineer, mechanical, electrical team
• Co-operate with electrical, machine maker and supplier
• Monitoring and controlling the work/Job to meet company policy and construction Legal Standard
• Audit work from starting to finishing
• Male/Female/LGBTQ+, age of at least 27
• Thai nationality.
• Bachelor’s degree or above in Business Administration, Logistics, Supply Chain Management, Marketing, or a related field.
• At least 6 years of experience in B2B sales as a proactive "hunter" within the logistics, freight forwarding, or supply chain industry.
• Must possess a valid driver's license and a personal car for business travel and client visits.
• Good command of written and spoken English
• Familiarity with CRM systems (e.g., myCRM) and standard office productivity tools.
• Proven hunter mindset with a strong track record in cold calling, aggressive pipeline growth, and closing new business deals.
• Strong negotiation, contract management, and closing skills.
• Excellent interpersonal, presentation, and communication skills.
• Solid analytical and problem-solving abilities to address complex supply chain challenges.
• Personal Attributes: Results-oriented, highly self-motivated, proactive, and capable of working effectively across multi-disciplinary teams.
• Evaluate potential suppliers based on the quality of product and/or services, price, and lead time for delivery.
• Accountable for inventory management, demand & supply planning to ensure optimal level of inventory adequately serving the business.
• Establish partnerships with suppliers and other business partners to develop new products / services, or improve existing products / services.
• Manage a team of professionals in procurement, logistics, and supply chain management.
• Improve efficiency in the supply chain process.
• Perform other related duties as assigned.
• Supervise daily equipment operation and maintenance activities in the PCBA production line.
• Lead the equipment team to ensure machine uptime and minimize production downtime.
• Develop and implement preventive maintenance (PM) plans and equipment improvement activities.
• Analyze equipment failures, identify root causes, and implement corrective and preventive actions.
• Monitor equipment performance indicators such as OEE, downtime, MTBF, and MTTR.
• Coordinate with Production, Process, Quality, and Engineering teams to resolve equipment-related issues.
• Support new equipment installation, commissioning, and process transfer projects.
• Manage spare parts inventory and control maintenance costs.
• Prepare maintenance reports, equipment records, and technical documentation.
• Provide technical guidance and training to technicians and operators.
• Ensure compliance with company safety regulations, 5S requirements, and EHS standards.
• Drive continuous improvement projects to improve equipment reliability and production efficiency.
Key Responsibilities
• Equipment Operation & Maintenance
• Supervise daily equipment operation and maintenance activities in the Battery PACK production line.
• Ensure maximum equipment uptime and minimize production downtime through effective maintenance management.
• Develop and implement preventive maintenance (PM), predictive maintenance (PdM), and Total Productive Maintenance (TPM) activities.
• Monitor equipment performance indicators such as OEE, MTBF, MTTR, and downtime, and drive improvement actions.
• Analyze equipment failures, identify root causes, and implement corrective and preventive actions (CAPA).
• Battery PACK Equipment Management
• Manage and maintain production equipment including:
• Cell Sorting and Grading Machines
• Cell Stacking and Module Assembly Equipment
• Laser Welding Machines
• Busbar Welding Equipment
• Automatic Screw Tightening Systems
• Battery PACK Assembly Lines
• End-of-Line (EOL) Testing Equipment
• Leak Testing Equipment
• Vision Inspection Systems (AOI)
• AGV and Material Handling Automation Systems
• Support equipment installation, commissioning, SAT, FAT, and production ramp-up activities for new projects and new production lines.
• Participate in new product introduction (NPI), process transfer, and localization projects.
• Automation & Continuous Improvement
• Lead equipment improvement projects to enhance reliability, productivity, and manufacturing efficiency.
Key Responsibilities
• Supervise and manage the Assembly Equipment team to ensure effective support for daily production operations.
• Ensure the stable operation and maintenance of automated assembly equipment, industrial robots, conveyor systems, and related production machinery.
• Develop, implement, and monitor Preventive Maintenance (PM) and Predictive Maintenance (PdM) programs to maximize equipment availability.
• Analyze equipment failures using Root Cause Analysis (RCA) and implement effective corrective and preventive actions.
• Monitor and improve Overall Equipment Effectiveness (OEE), reduce equipment downtime, and enhance equipment reliability.
• Coordinate with Production, Process Engineering, Manufacturing Engineering, Quality, Warehouse, and other related departments to resolve equipment-related issues.
• Lead the installation, commissioning, FAT/SAT, qualification, and acceptance of new production lines and equipment.
• Manage spare parts inventory to ensure equipment readiness and minimize production interruptions.
• Lead equipment improvement, automation, and process optimization projects to improve productivity and reduce operating costs.
• Ensure all equipment complies with company safety standards, legal requirements, and EHS regulations.
• Prepare equipment performance reports, downtime analysis, KPI reports, and improvement plans for management review.
• Train, coach, and develop maintenance technicians and equipment engineers to enhance technical competency.
• Develop and maintain Standard Operating Procedures (SOP), Work Instructions (WI), equipment manuals, and maintenance records.
• Support Lean Manufacturing, TPM, Kaizen, 5S, and Continuous Improvement initiatives.
• Manage CAPA activities, Risk Assessments, and Engineering Change processes related to equipment improvements.
• Support Automation, Smart Factory, and Industry 4.0 implementation projects.
• Perform other duties as assigned by the supervisor.
• Develop and maintain strong relationships with industrial customers (factory / OEM / SIer / distributor)
• Provide pre- and post-sales technical support for industrial motion control, servo systems, cooling solutions, and UPS power backups.
• Conduct site visits and field audits to evaluate customer applications, measure electrical loads, and troubleshoot equipment issues.
• Collaborate with clients and internal teams to select, size, and configure the right hardware solutions for their machinery.
• Assist with on-site installation guidance, system commissioning, wiring checks, and parameter setup.
• Design, deploy, and manage robust enterprise networks, including LANs, WANs, WiFi and other network components, ensuring they meet business needs, security and performance objectives.
• Configure and install network hardware and software, including routers, switches, firewalls, and security devices.
• Proactively monitor network performance, troubleshoot complex issues, security and identify areas for improvement.
• Implement and maintain robust network security measures to safeguard company data and systems.
• Collaborate with other IT professionals to ensure network integration and alignment with overall IT strategy.
• Mentor and guide junior network engineers, fostering a collaborative and supportive team environment.
• Document network configurations, procedures, and solutions for future reference.
• Keep updated on the latest networking technologies and best practices.
• Assist the Operation team with operational activities on an occasional basis.
• Other duties as assigned by manager.
1. Pre-Sales Activities
• Support technical proposals to customers in collaboration with front sales.
• Understand customer requirements, identify issues, and design IT infrastructure solutions.
• Design proposals for networks, firewalls, servers, cloud, security, and related IT infrastructure solutions.
• Prepare proposals, system diagrams, BOMs, and quotations, and explain them to customers.
• Plan demos, PoCs, and technical verifications as needed.
• Optimize proposal content based on pricing strategy, cost, and SE effort.
• Join customer meetings with front sales and SEs to address technical questions, issues, and troubleshooting needs.
2. Sales Support / Customer Engagement
• Visit Japanese customers in Bangkok, Ayutthaya, Chonburi, Rayong, and other areas.
• Propose IT solutions mainly to manufacturing customers, as well as some customers in finance and other industries.
• Identify, develop, and build relationships with new prospective customers.
• Follow up with existing customers and propose additional services, upselling, and crossselling opportunities.
• Respond to customer inquiries.
• Manage the progress of individual and team-based projects.
**Estimated activity ratio: 70% new customer development and 30% existing customer follow-up.
The final ratio may be adjusted depending on business strategy.
3. Post-Sales / Project Handover
• Prepare SOWs.
• Ensure smooth handover to delivery and operations teams.
• Identify post-implementation issues and propose improvements or additional solutions.
• Visualize project risks and coordinate with internal stakeholders.
4. Solution Development / Go-To-Market
• Conduct market and competitor research.
• Define customer use cases.
• Plan, package, and design the sales process for new solutions.
• Design pricing and cost models.
• Prepare sales materials, one-pagers, and proposal templates.
• Propose new services in the areas of security, cloud, and networking.
5. Internal Coordination / Cost Optimization
• Coordinate with front sales, engineers, procurement, and delivery teams.
• Review SE costs, outsourcing costs, and IIJVPS-related costs.
• Improve quotation accuracy and proposal quality.
• Create and update proposal templates, SOW templates, and knowledge materials.
Respond to technical inquiries from customers regarding mechanical equipment and power transmission systems.
Understand customers’ equipment, applications, and operating conditions to recommend appropriate products such as chains, sprockets, gear reducers, and couplings.
Check and confirm product specifications, dimensions, performance, and operating conditions to ensure suitability for customer requirements.
Prepare, review, and modify technical drawings using CAD software.
Prepare technical documents, product specifications, quotations, and other related materials for customers.
Visit customer sites and factories to inspect equipment, attend technical meetings, and support product implementation.
Provide technical consultation and troubleshooting support for product-related issues after installation.
Conduct on-site inspections and identify customer requirements to propose suitable technical solutions.
Coordinate with customers and internal teams to ensure smooth communication and timely project support.
Manage relationships with both Japanese and Thai local customers.
Direct commuting to customer sites and returning home directly from customer sites may be required.
Perform other duties and technical support tasks as assigned.
- Service engineer support machine in SMT process
(Installation/ maintenance/ troubleshoot/ training/ production support)
- Provides support to Engineers, reliability / technicians and factory operations teams for continuous improvement activities in Safety, Quality, and cost efficiency.
- Delivering services to customers effectively and on time (Service around nearby Bangkok, Ayutthaya, Prachinburi, Pathumthani, Chonburi, Samutprakarn, Rayong, etc.)
- Monitoring and maintaining electrical equipment or machinery performance.
- Walking customers through how equipment works including how to use it safely. Providing clear customer feedback
- Out of hours callouts are responded to in a timely manner.
- Follow and adhere to Health, Safety, and Environmental standards and regulations at all times.
• Proactively promote and sell machine tools to manufacturing facilities and factories.
• Provide comprehensive sales support and nurture strong, long-term relationships with existing clients to ensure customer satisfaction.
• Identify market opportunities and generate new business leads to expand our client base.
• Handle other related business tasks and ad-hoc sales activities as required.
• Prepare Legal Documents for;
- Set up Company, Representative office, Corporate registration changes
- Visa, Work Permit
- Business License(Recruitment, Restaurant etc.)
- BOI, Foreign Business License/Certificate
• Legal/Labor Consulting;
- Company Regulation
- Employee Agreement
• Other
- To liaise with government authority
- To prepare registration document and filling to government authority
- To study and prepare legal research report
- To support team on legal matter
• Manage Accounts Receivable, Costing & Inventory, Fixed Assets, and General Ledger functions.
• Review and approve accounting transaction vouchers, including payment, receive, and journal vouchers.
• Verify the accuracy and correctness of all invoices, tax invoices, and receipts.
• Review inventory reports and process necessary adjustments within the GL system.
• Update and maintain the fixed asset register, ensuring accurate recording o f depreciation in the GL system and fixed assets reports.
• Prepare balance sheets and expense reports.
• Control outstanding Accounts Receivable and monitor the AR aging report.
• Verify book balances and record accrued expenses.
•Prepare journal vouchers for adjustments and perform month-end closing in the General Ledger.
• Monitor the status of all accounts listed on the balance sheet.
• Conduct month-end and year-end closing processes using the SAP system.
• Prepare and submit required reports to Headquarters, Internal Audit, and External Audit.
• Take responsibility for tax preparation and submissions.
• Perform other related tasks as assigned by the Finance & Accounting Manager.
• Prepare and record all accounts payable (AP) transactions.
• Track and follow up on payment supporting documents, such as tax invoices.
• Organize and maintain monthly expense files and input tax records.
• Prepare PND 3, 53, 54, and PP 36 tax reports and submit tax filings.
• Verify and reconcile accounts payable in the system.
• Issue payment vouchers and withholding tax certificates.
• Prepare bank reconciliations.
• Perform other tasks assigned by the accounting department.
• Record and verify incoming customer payments accurately and in a timely manner.
• Reconcile bank statements and bank balances with the General Ledger (GL) to ensure accuracy of financial records.
• Prepare, review, and maintain the Accounts Receivable (AR) Aging Report, and monitor outstanding balances.
• Follow up with customers regarding Withholding Tax (WHT) certificates and verify the accuracy of WHT deductions.
• Check and validate withholding tax information through the Revenue Department's online system.
• Coordinate with the Sales, Administration, and banking partners regarding customer payment collection and related transactions.
• Maintain accurate accounting records and ensure proper filing of financial documents.
• Support month-end and year-end closing activities as assigned.
• Assist in improving accounting processes and internal controls to enhance operational efficiency.
• Prepare reports and other accounting-related documents as requested by the supervisor.
• Perform other accounting and administrative duties as assigned by the supervisor or management.
1.Overviews manage and deploy policy of HRM, HRD, GA, and ER job including supervise the performance of
HR team.
2. Manage & review payroll, compensation, benefits, and employee relations to ensure fairness and
compliance (Payroll, Welfare & Employee Relations Management).
3. Management of the employee performance evaluation and performance management systems
4. Manage company training & development plan to align with Department of Skill Development (DSD) and
company requirement.
5. Manage company activities and handle with labor union and relevant regulations (HR Law Management).
6. Manage company facility and workplace management to ensure efficiency, safety, occupational health,
and legal compliance.
7. Assist and support Top Management into any final consideration related with employee issue.
8.Manage the compliance of employees according to the Code of Conduct from headquarters.
1.Review transaction overall for AR, sale, commodity expense, fixed expense, etc. (Under TAS, regulation
taxation)
2.Review and analyze all of the taxation transaction and report.
3.Review data and analyze monthly report such as TB, FS, Form I, GM present, etc.
4.Prepared data and submit for IFRS consolidation reporting packages to the parent company. *Important*
5.Important to adjustment account transaction for closing FS under TAS and regulation
6.Taxation such as TAS12 (Defer Tax), TAS19 (Employee retirement Benefit), etc. *Important*
7.Prepared the financial statement and note attachment submit to the auditor review.
8.Prepared tax calculation of the application corporate income tax to submit the RD (PND.50, PND.51)
9.Prepared data of the application to submit the BOI (Exercise rights and privileges for CIT. exemption)
10.To cooperate, support data to audit LTO team when they requirement to audit our business.
11.Review to manage of daily cash flow such as transaction deposit B/E, FWC, and other to achieve
maximum benefit
12.Summarize and analyze status cashflow actual, short projection report for weekly present
13.Support and assist internal department reporting requirements such as audit schedules, tax schedules
and others
14.Ensure timely submission, accuracy and validity of inventory, gross margin schedules to management
1. Purchasing process for Oversea Suppliers: Request for Quotation, purchasing order and searching for new supplier.
2. International Sales Coordinator (Support to MD, Sales/Marketing Manager, Product Manager - Heat treatment, International
Marketing)
• Contact to oversee customers to offer PHI products via email/phone
• Issue quotation to oversee customers
• Coordinate with partners/customers for oversea sales activities/customer visits
3. Project Coordinator for Prolific Engineering Service
• Gathering project information with PES MD
• Follow-up project progress
• Reporting project progress and summary of project completion
4. Quality Management system
• Strictly comply with ISO 9001
• Strictly comply with quality policy, quality objectives,
• procedures and process control document.
• Solve quality management system inconsistencies problems in a well-timed.
• Govern your subordinate to comply with ISO 9001 and other requirements, policies, objectives, procedures, and process control document.
To oversee and manage all aspects of product testing and quality control. As R&D Product Testing Manager, to play a crucial role in ensuring that our products meet the highest standards of quality, performance, and reliability before they reach our customers.
Facility & Test Room Operations
• Manage and oversee the operation and maintenance of test room facilities, including HVAC, electrical, and safety systems.
• Ensure all facility and test room systems operate safely, reliably, and efficiently.
• Plan and coordinate preventive and corrective maintenance activities to minimize operational disruptions.
Budget & Cost Management
• Prepare and manage budgets for facility maintenance, repairs, and improvement projects.
• Monitor expenditures and ensure effective cost control.
• Identify opportunities to improve cost efficiency and optimize resource utilization.
Safety & Compliance
• Ensure facility operations comply with company standards, safety requirements, and applicable regulations.
• Promote a safe and secure working environment for employees and related personnel.
Vendor & Contractor Management
• Coordinate and manage external vendors, contractors, and service providers.
• Monitor service quality, project progress, and contract performance to ensure requirements are met.
Sustainability & Improvement
• Drive facility improvement initiatives to enhance operational efficiency and reliability.
• Support sustainability and energy-saving initiatives within test room and facility operations.
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