This position is responsible for the deployment, commissioning, and long-term optimization of advanced supervisory control systems (ESIII).
The role sits at the intersection of process engineering, automation, and on-site execution. ESIII is a Model Predictive Control (MPC) platform that runs above the customer’s DCS/PLC infrastructure and communicates through OPC. The Installation Engineer is the person who makes this technology work in real production: integrating it into the plant, building the process model, commissioning the controllers, transitioning the furnace from manual or PID control to MPC, and proving measurable improvements in stability and energy performance.
This is not a desk position. The engineer spends a significant part of the year travelling to customer sites across SEA countries and works directly with operators, control engineers, and plant management.
• Travel to customer sites across Thailand and Southeast Asia to install, configure, and commission advanced supervisory control software for glass melting furnaces.
• Install and set up electrode systems and burner systems to optimize furnace temperatures and overall melting performance.
• Integrate supervisory control systems with existing plant DCS/PLC environments over OPC networks and validate communication logic.
• Execute step tests, build process models, and transition furnaces from manual or PID control to supervisory Model Predictive Control (MPC).
• Tune control parameters and analyze furnace behavior to drive measurable improvements in process stability, energy consumption, and emission reductions.
• Act as the primary technical contact on-site to troubleshoot process, network, and communication issues directly with operators and plant management.
• Train plant operators and specialists on system usage to ensure successful long-term adoption and a smooth handover into daily operations.
• Analyze operational data, controller results, and performance trends to prepare technical reports, audits, and performance documentation.
- Manage & Control manpower for daily production plan achievement.
- Production machine or equipment Trouble shooting.
- Quality problem root cause analysis & Countermeasure.
- ISO 9001 & ISO14001 System maintain and 4M change control.
- Production daily & Monthly report summary.
- Maintain 5S & Safety workplace in production line.
- Continuous improvement for Stamping machine, Quality, Productivity.
- Production section consumable, Spare part, expense control.
- Tool life control & Mold control.
- Other jobs assigned from manager.
- Can reading drawing
- Can used Vernier, Micrometer and Height Gauge
• Responsible to implement quality document and verify regularly to ensure according the objective in quality system.
• Manage document modify and preparation quality manual, Procedure, Working Standard and Customer requirement document.
• Assures that all units of operation within the plant adhere to quality standards defined in the Corporate Quality Policy Manual.
• Manage and ensure in production have to records and reports as related quality.
• To ensure quality is verified according to regularity, plan and customer requirement.
• Contact customers and suppliers for quality requirement.
• Review and maintain record results which are not the criteria between production and report deficiency, Customer complaint and Customer representative.
• Preparation quality report, Information defect from customer to Management Team and Plant Manager.
• Develops, monitors and reports on cost of quality programs.
• Plant coordinator for all quality training and education programs.
• Officiate to QMR and Leader of Internal Quality Audit.
• Handle other related quality system.
1. Core Maintenance & System Control
• Leading and supervising the daily activities of the maintenance team and technicians to ensure efficient operations, minimal downtime, and high-quality outputs.
• Implementing, executing, and monitoring preventative and predictive maintenance (PM/PdM) programs to maximize machine reliability and efficiency.
• Enforcing strict safety protocols on the shop floor, managing work permits, and conducting contractor safety inductions in compliance with Occupational Health and Safety regulations.
• Coordinating daily and weekly maintenance schedules to support production targets, troubleshooting breakdowns efficiently, and optimizing technician scheduling to reduce unnecessary overtime.
• Overseeing the engineering spare parts inventory to secure over 90% stock accuracy while monitoring localized labor, material, and maintenance expenses against the department budget.
• Coaching and mentoring maintenance staff, identifying technical training needs, and driving a culture of continuous improvement.
2. Capital & Project Support
• Supporting the Engineering Manager in executing CAPEX projects, plant layout modifications, and new machinery commissioning from execution to final handover.
• Supervising on-site contractors and vendors to ensure project timelines, engineering standards, and safety requirements are strictly met.
• Driving localized process improvements (e.g., Kaizen, 5S, OEE optimization) to reduce manufacturing costs and support the department's transition toward higher efficiency.
[Strategic]
1.Develop, implement, and continuously improve the organization’s QHSE management systems in compliance with ISO9001, legal requirements, and company policies.
2.Establish QHSE policies, objectives, procedures, standards, and management frameworks aligned with organizational strategy.
[Quality Management/Audit]
3.Promote customer-focused quality awareness, continuous improvement culture, and operational excellence throughout the organization.
4.Monitor, analyze, and report Quality and Environmental KPI performance, audit findings, customer complaints, and improvement opportunities to management.
5.Plan, coordinate, and conduct internal and external quality audits in line with ISO9001 requirements, management review activities, and compliance assessments to ensure effectiveness of the Quality Management System.
6.Maintain effective document control systems to ensure all quality-related documents and records remain accurate, updated, and properly controlled.
[Health/Safety]
7.Ensure compliance with occupational health, Safety, Environmental Management, and internal requirements across all Sections and Project Sites.
8.Lead risk assessments, hazard identification, and establish preventive and corrective measures to minimize organizational risks.
9.Promote zero accident culture, environmental responsibility, and workplace safety awareness throughout the organization.
10.Lead investigations of incidents, accidents, and near misses, including root cause analysis and corrective/preventive actions.
[Environment]
11.Initiate and implement measures to prevent and mitigate environmental impacts that align with legal requirements and requests from government authorities and industrial estates.
[Management]
12.Lead and develop QHSE team members, fostering capability growth, knowledge transfer, and professional development, providing coaching, mentoring, and performance feedback to ensure team effectiveness.
13.Flexibly respond to assignments and directives from senior management, ensuring alignment with organizational priorities.
• Oversee and manage the day-to-day operations, maintenance activities, and comprehensive control of the production processes and utility infrastructure for liquid carbon dioxide ($\text{Liquid CO}_2$) at the new Nakhon Sawan facility.
• Ensure the safe operation, handling, and upkeep of the industrial cooling and chiller systems in accordance with standard safety protocols.
• Monitor and manage data related to the intake of raw gas via pipelines, whilst supervising the subsequent purification and liquefaction workflows.
• Prepare, complete, and submit all necessary statutory reports concerning safety, environmental compliance, and high-pressure gas regulations to the Department of Industrial Works (DIW), the Department of Land Transport, and related government administrative bodies.
• Act as the legally designated, factory-exclusive Safety and Environmental System Manager after completing the required post-hiring registrations, which includes supervising and directing external contractors during annual maintenance periods.
• Serve as the primary point of contact for external consulting firms by providing the essential raw data required to formulate formal Energy Management Reports for the Department of Alternative Energy Development and Efficiency (DEDE).
• Participate in the design of automated machinery, install machine programmes, and perform on-site troubleshooting.
• Write and resolve issues within PLC Ladder Diagrams using software such as Mitsubishi, OMRON, and KEYENCE.
• Program and troubleshoot HMI touch panels. Handle programming for robots and Servo Motor systems.
• Compile comprehensive machine user manuals covering both electrical and programming aspects for projects.
• Core Maintenance & System Control (70% of Role): * Managing the engineering and maintenance team to ensure efficient operations, consistent quality, and cost optimisation.
>> Designing and implementing preventative maintenance programmes to maximise machine reliability and efficiency. >> Formulating and enforcing strict safety protocols, including permit and contractor induction systems, in compliance with Occupational Health and Safety regulations.
>> Coordinating daily, weekly, and monthly maintenance activities to satisfy production targets and developing action plans to enhance line output while reducing overtime requirements.
>> Overseeing engineering spare parts inventory to secure over 90% stock accuracy while strictly managing labour, material, and operational costs against the budget.
>> Inspiring the maintenance staff, identifying training needs, and championing talent development and a culture of learning.
• Capital & Greenfield Projects (30% of Role): Directing large-scale Greenfield construction and engineering projects valued between 100 million and 1,000 million, driving execution from conception to final handover.
• Change Management: Steering the department through a transformative phase to lower manufacturing costs while meeting growing market demands.
• Design, plan, and oversee electrical systems for construction projects (e.g., buildings, factories, infrastructure)
• Review electrical drawings, specifications, and BOQ to ensure accuracy and compliance
• Coordinate with civil, mechanical, and architectural teams to ensure smooth project execution
• Supervise installation of electrical systems on-site (e.g., wiring, lighting, power distribution, fire alarm systems)
• Ensure all electrical work complies with local codes, safety regulations, and project standards
• Conduct inspections, testing, and commissioning of electrical systems
• Troubleshoot and resolve on-site technical issues
• Control project timeline, quality, and budget related to electrical works
• Liaise with contractors, subcontractors, and suppliers
• Prepare progress reports, technical documents, and handover documentation
• Advance all design components systematically in accordance with the established internal Design Checklist.
• Develop comprehensive electrical tender packages, including detailed technical specifications and drawings.
• Perform tendering and cost estimation for electrical works prior to project award.
• Compile and review Operation and Maintenance (O&M) dossiers for project closeouts.
• Provide the System Supervisor with updated shop and space management drawings, technical specifications, approved submittals, and scope changes.
• Brief the System Supervisor thoroughly on the awarded scope of work, tender technical documents, and all contractual revisions.
• Evaluate technical submittals to ensure complete compliance with project specifications and client requirements.
• Review and approve Test Packs at every stage of construction through to project completion.
• Forward testing and commissioning passing criteria directly to the System Supervisor.
• Maintain technical competence by remaining up to date with current engineering trends and industry practices.
• Finding the standard for inspecting parts and materials
• Inspection and controlling the operation of incoming quality control
• Review WI to ensure that conform to quality system
• Give advice to solve the problem
• Making report of part receive and record of flow
• Make Calibration Yearly Plan of Company
• Request RoHS test from maker, Control RoHS system
• Reduce and control of Abnormal Quality Cost
• Create the barcode control system (Include Quality system)
• Regularly Teams Meeting of Quality worst situation
• PCB & Component-Level Repair: Diagnose and repair electronic control boards (PCBs) by identifying faulty components using electronic measuring instruments (multimeters, oscilloscopes, signal generators) and performing precise soldering and component replacement.
• Industrial Drives & Motor Controls: Troubleshoot, analyze alarms, and implement corrective actions for AC/DC drives, frequency inverters, servo drives, and motor control systems. Manage drive parameters, including backups, restoration, optimization, and commissioning.
• PLC & HMI System Administration: Diagnose faults in PLC-controlled machinery and HMI applications. Handle all software versions, uploading, downloading, upgrading firmware, and creating secure software archives and parameter databases.
• Electrical Troubleshooting & Field Devices: Read and interpret complex electrical schematics and wiring diagrams to troubleshoot sensors, actuators, relays, power supplies, and control panels.
• Network & Communication Maintenance: Maintain and troubleshoot industrial communication networks to ensure seamless data flow across manufacturing systems.
• Preventive Maintenance & Documentation: Support comprehensive preventive maintenance activities, maintain detailed repair histories, write technical reports, and document all software or firmware modifications.
• Vendor & Supplier Coordination: Collaborate with external machine suppliers during equipment commissioning and coordinate with third-party repair vendors when specialized external service is required.
• Continuous Improvement: Support internal modification projects to maximize production equipment availability, reliability, and efficiency.
• Training & Standard Operating Procedures: Train maintenance personnel in basic electronics troubleshooting and support the creation of clear work instructions and technical standards.
• Finding the standard for inspecting parts and materials
• Inspection and controlling the operation of incoming quality control
• Review WI to ensure that conform to quality system
• Give advice to solve the problem
• Making report of part receive and record of flow
• Make Calibration Yearly Plan of Company
• Request RoHS test from maker, Control RoHS system
• Reduce and control of Abnormal Quality Cost
• Create the barcode control system (Include Quality system)
• Regularly Teams Meeting of Quality worst situation
The type of motor (AC motor)
1) New Project Launch
・Organize customer requirements and translate them into technical drawings
・Review specifications based on understanding of motor structure
・Plan required equipment and processes, and support their implementation
・Promote prototyping, evaluation, and preparation for mass production
2) Post-Mass Production Support
・Improve and optimize production lines
・Provide technical advice to enhance quality and productivity
・Train and guide local staff
• Supervise the installation of commercial kitchen equipment such as refrigerators, ovens, fryers, exhaust hoods, gas systems, water supply & drainage, and stainless-steel fabrication.
• Oversee the installation of supermarket equipment including display freezers, chillers, showcases, and related system work.
• Prepare and develop drawings including Layout Plans, MEP Coordination Drawings, Shop Drawings, and As-Built Drawings for restaurant kitchens and supermarket projects.
• Ensure all installation work complies with layout plans, MEP requirements, and company standards.
• Coordinate with foremen, subcontractors, installation teams, clients, main contractors, interior designers, and MEP contractors.
• Conduct site surveys, collect measurements, and provide technical solutions suitable for each project.
• Prepare site documents such as Daily Reports, Checklists, Additional Work Requests, and Issue Logs.
• Monitor quality control (QC) and safety compliance during installation.
• Perform equipment testing and commissioning; identify and resolve defects before handover.
• Oversee the production process to ensure alignment with the production plan.
• Coordinate with relevant departments to establish and maintain production standards.
• Develop, review, and improve production processes to enhance efficiency and productivity.
• Improve and monitor departmental staff performance to ensure production targets are met.
• Manage and supervise operational staff to ensure activities are carried out in accordance with the production plan.
• Analyse, troubleshoot, and resolve technical issues arising during production.
• Prepare daily and monthly reports summarising production performance, issues, and improvement actions.
• Supervise team members to ensure compliance with company rules, regulations, and policies.
・ Preparation of new products and improvement of productivity in the production line
・ Handle quality improvement and permanent measures in the production line
・ Create work instructions and train operators.
・ Take responsibility for any irregularities and implement permanent corrective actions.
・ Provide clear guidance to subordinates based on standardised information to minimise operational errors.
・ Maintain good coordination with relevant departments.
・ Understand and uphold responsibilities within ISO systems.
・ Implement and enforce work instructions.
・ Carry out other assigned tasks as required.
・Manage daily production operations to achieve production targets and KPIs
・Ensure compliance with safety standards and Japanese corporate policies
・Control production cost and improve operational efficiency
・Lead and supervise production supervisors and line leaders
・Strengthen discipline and workplace organization (5S)
・Drive Kaizen and continuous improvement initiatives
・Analyze production data and implement corrective and preventive actions
・Report production performance regularly to Japanese management
・Coordinate closely with Quality, Maintenance, Engineering, and Supply Chain teams
・Support manpower planning, training, and development of local staff
・Manage production planning adjustments in response to customer demand changes
・Maintaining ISO9001,ISO14 001 and ISO45001
• Fully support customer and relationship building
• Provide field operations support to customers and take care our customer after sales
• Adhere to installation guidelines and industry best practices in order to deliver quality Field Operations.
• Carry out troubleshooting, repairs and maintenance servicing of machines,
• Write accurate professional reports on technical issues and interfacing with all involved functions.
• Responsible in setting up new machines and conducting pre-delivery inspection prior to installation
• Conduct technical training to team members and Customers when required.
• Working close to Japanese manager
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