Total 14 job vacancies by Wholetech System Hitech (s) Pte. Ltd.

•        Leadership role in project planning, scheduling, and execution for semiconductor plant projects and piping works.

•        Develop and manage comprehensive project plans, encompassing scope, budget, timelines, and resource allocation.

•        Lead project teams, providing guidance, direction, and technical expertise.

•        Apply extensive knowledge of semiconductor plant construction, piping systems, and construction management to ensure projects align with industry standards and regulations.

•        Collaborate with engineering teams to review and approve design specifications, ensuring they meet client requirements and safety standards.

•        Oversee on-site construction activities, emphasizing safety, quality, and adherence to project plans.

•        Foster effective communication and coordination with subcontractors, suppliers, and construction crews to maintain project schedules and budgets.

•        Implement rigorous quality control measures to ensure project deliverables surpass client expectations.

•        Conduct inspections and audits to verify compliance with project specifications and industry standards.

•        Manage project budgets, track expenditures, and identify cost-saving opportunities.

•        Assist in preparing cost estimates and proposals for new projects.

•        Build and maintain strong client relationships, serving as a key point of contact throughout project lifecycles.

•        Address client concerns, provide regular project updates, and ensure client satisfaction.

Job Requirement

• At least 3-5 years of relevant experience in Bulk Gas / Specialty Gas
• Diploma or Degree in Business Management/ Engineering or equivalent
• Ability to read and interpret site blueprint and 2D/3D drawings with detailed understanding
• Strong Communication Skill is required
• Able to start immediately or within a short notice period
• As current project, candidate will be based at Tampines project site for at least 2 years.
• Able to read, speak and write in English and Chinese is required to prepare operational status reports for both local and regional teams.

We are seeking a highly organized and tech-savvy individual to serve as a Personal Assistant, IT & Office Administrator. This role supports executive leadership, manages daily office operations, and provides basic IT support. The ideal candidate is proactive, discreet, and capable of juggling multiple responsibilities in a fast-paced environment.

Personal Assistant Duties

- Manage calendars, schedule meetingss

- Prepare reports, presentations, and meeting materials

- Handle confidential correspondence and communications

- Track deadlines, follow up on action items, and ensure executive preparedness

- Liaise with internal departments and external stakeholders

IT Support & Systems Administration

- Provide first-level IT troubleshooting for hardware, software, and network issues

- Coordinate with external IT vendors for escalated support and system upgrades

- Maintain inventory of IT assets and ensure timely updates and backups

- Assist with onboarding/offboarding of staff (e.g., email setup, access rights)

- Support digital tools and platforms used across the organization

Office Administration

- Oversee general office operations including supplies, equipment, and facilities

- Manage vendor relationships (e.g., cleaning, courier, maintenance)

- Maintain filing systems and ensure document control compliance

- Any Ad-hoc project task assigned by manager.

Requirements:

- Diploma or Degree in Business Administration, IT, or related field

- Minimum 2 years of experience in a similar role

- Strong proficiency in Microsoft Office Suite and basic IT systems

- Excellent communication, organizational, and multitasking skills

- High level of discretion and professionalism

- Ability to work independently and handle sensitive information

• Lead and oversee the preparation, review, and quality assurance of AutoCAD 2D engineering drawings, ensuring compliance with project specifications, industry standards, and regulatory requirements.
• Establish and maintain drafting and BIM standards across projects, providing guidance on design visualization and best practices.
• Supervise and coordinate site surveys, ensuring accurate updates to drawings and documentation.
• Collaborate closely with project managers and discipline leads to consolidate drafting requirements and align deliverables with project objectives.
• Mentor and support junior drafters, providing technical direction, training, and performance feedback.
• Manage engineering documentation and administrative processes, ensuring timely submission, version control, and proper filing of drawings and records.
• Drive continuous improvement in drafting workflows, introducing new tools, technologies, and methodologies to enhance efficiency and accuracy.
• Represent the drafting team in project meetings, liaising with stakeholders to resolve technical issues and ensure smooth project execution.
• Take ownership of ad-hoc assignments, demonstrating flexibility and leadership in addressing evolving project needs.

Job Requirement

• At least 3-5 years of relevant experience in Bulk Gas / Specialty Gas
• Diploma or Degree in Mechanical Engineering or equivalent
• Ability to read and interpret site blueprint and 2D/3D drawings with detailed understanding
• Strong Communication Skill is required
• Able to start immediately or within a short notice period
• As current project, candidate will be based at Tampines project site for at least 2 years.
• Able to read, speak and write in English and Chinese is required to prepare operational status reports for both local and regional teams.

As a Project Manager, you will be responsible for planning, budgeting, overseeing, and documenting all aspects of the projects assigned to you. You will collaborate closely with senior management to ensure each project’s scope and direction remain on track, while also coordinating with other departments to provide necessary support.

Requirements:

• Minimum of a diploma with 2–3 years of experience in construction or a related field
• Ability to manage projects independently and resolve problems effectively
• Strong communication skills to liaise with senior management
• Able to read, speak and write in English and Chinese is required to prepare operational status reports for both local and regional teams

Job Description

• Generate and edit AutoCad 2D engineering drawings for submissions, adhering to established specifications and standards
• Design visualisation is preferred
• Participate in site surveys and update the drawings
• Liaise with project in charge to consolidate drafting requirement
• Assist in engineering related documentation/administration and any other duties as assigned from time to time.
• Lead and work with project teams on drawings and documents for issuing and filing

Job Requirement

• At least 1 years of experience in Mechanical & Electrical drafting
• Familiar with Building Information Modeling (BIM) drafting standards
• Able to use REVIT and AutoCad
• Higher NITEC / Diploma in Mechanical / Electrical
• Able to start immediately or within a short notice period
• As current project, candidate will be based at Tampines project site for at least 2 years.
• Able to read & write in English & Chinese for status reporting

Main duties and responsibilities

* Receiving, checking, moving, storing and organising incoming/ outgoing goods

* Ensure goods received into or sent out from the Company are in good condition

* Ensure accurate physical stocks against documents

* Ensure customer deliveries are despatched on right first-time basis

* Practice FIFO stock rotation system to keep the stores in clean and safe working condition

* Store goods in the right location in order to maximise sales and minimise waste

* Maintain the warehouse/site clean and tidy, to ensure safe working practises, ease of availability of stock

* To always keep the site to function efficiently and comply with safety legislation

* Any other ad-hoc duties as assigned tools and test strategies

* Liaise with internal teams

* Ad-hoc job require on off according to the site

* Any ad-hoc duties assigned

Requirement:

• Diploma/ SPM qualification
• Strong in documentation; stock counting
• Basic skill in excel and data entry
• Need to carry at least 20kg of carton (Heavy lifting)
• Candidate may be based at Tampines project site for at least 2 years
• The candidate must be a bilingual person for a Taiwanese company
• Good team communication and positive mindset is required.
• 1 year experience in relevant storekeeping may consider

Responsibilities:

• Create 2D & 3D drawings using AutoCAD/Inventor.
• Design visualisation is preferred
• Collaborate with engineers to translate concepts into manufacturable designs.
• Provide feedback on engineering standards and policies.
• Participate in site surveys and update the drawings

• Liaise with project in charge to consolidate drafting requirement
• Assist in engineering related documentation/administration and any other duties as assigned from time to time.
• Lead and work with project teams on drawings and documents for issuing and filing

Requirements:

• Diploma in Engineering preferred.
• Strong drafting and CAD skills.
• Familiarity with semiconductor tooling and machining processes.
• Attention to detail and documentation accuracy.
• Able to start work immediately is an advantage.

Job Description:

• Supervision of construction site in accordance with health and safety guidelines. It is the responsibility of the site supervisor to assess hazards, determine risks, conduct regular inspections, and maintain a safety programme.
• Work closely with the site foreman, who is responsible for organising construction works on site, and report to the project manager.
• Coordinate and manage building construction M&E site works.
• Ensure all M&E works are performed on time and in compliance with all necessary standards, code of practice and safety regulations.
• Responsible for the supervision and coordination of M&E works at construction site.
• Monitor progress, quality of workmanship and compliance.
• Able to understand the AutoCAD, PNID, BQ & sketch Isometric drawing

Job Requirement:

• 1 years of experience in VSMC Vacuum Hookup
• Preferably knowledge in semiconductor industry
• Pay attention to detail and a high degree of confidentiality
• Proficiency in Microsoft Office, especially Excel
• Good written and verbal communication skills
• The candidate must be a bilingual person for a Taiwanese company

Job Description & Requirements

• Conduct Site Walks & Prepare Cost Quotations
• Budget Planning & Supplier Coordination
• Tender Documentation
• Proposal Development & Client Presentation
• Client Relationship Management & Market Analysis
• And other ad-hoc duties as assigned

Job Requirement

• 2 years of experience as Sales Engineer or similar technical Sales role
• Preferably knowledge in semiconductor industry
• Pay attention to detail and a high degree of confidentiality
• Proficiency in Microsoft Office, especially Excel
• Good written and verbal communication skills
• The candidate must be a bilingual person for a Taiwanese company

Main duties and resposibilities (Account Assistant)

• Perform administrative duties such as sorting of mail/invoices, filing and data entry into accounting software
• Handle accounts receivable or accounts payable
• Generate Invoices
• Liaise with suppliers or customers via email or phone
• Maintain office daily needs eg, ensure office supplies of paper, envelopes, stationery etc.
• Handle incoming and outgoing couriers
• Process cheque payments or online transactions
• Any other adhoc duties assigned

Requirements:

• Experience with GST reporting is an advantage
• Computer literacy eg, Microsoft word, excel, outlook, PDF
• Willing to learn and have initiative and be proactive at work
• Able to work in a fast-paced environment
• Able to multitask
• Able to work independently and in a team
• The candidate must be a bilingual person for a Taiwanese company

Job Descriptions

• Schedule and record regular meetings
• Create and update workflows
• Prepare and provide documentation to internal teams and key stakeholders 
• Track expenses and forecast future costs        
• Monitor project progress and address potential issues
• Coordinate quality controls to ensure deliverables meet requirement
• Measure and report on project performance 
• Act as point of contact for project team and facilitate communications
• Ad-hoc job require on off according to the site

Requirements

• At least 1 year of experience in administrative and minutes meeting, especially in construction industry
• At least a Diploma in Business Admin/Engineering/ Language Linguistics
• The candidate must be a bilingual person for a Taiwanese company
• Candidate will be based at office (East Office)
• Candidate must be positive thinker, passion to learn and bring new ideas to the team.

Job Description

• Supervision of construction site in accordance with health and safety guidelines. It is the responsibility of the site supervisor to assess hazards, determine risks, conduct regular inspections, and maintain a safety programme.
• Work closely with the site foreman, who is responsible for organising construction works on site, and report to the project manager.
• Coordinate and manage building construction M&E site works.
• Ensure all M&E works are performed on time and in compliance with all necessary standards, code of practice and safety regulations.
• Responsible for the supervision and coordination of M&E works at construction site.
• Monitor progress, quality of workmanship and compliance.
• Able to understand the AutoCAD, PNID, BQ & sketch Isometric drawing

Job Requirement

• Relevant experience in semiconductor Field/Electrical
• At least 2 years' experience
• As current project, candidate will be based at Tampines project site for at least 2 years
• Must be able to use Microsoft Project software
• The candidate must be a bilingual person for a Taiwanese company
• Able to start immediately or within a short notice period

Job Description & Requirements

The QAQC Engineer is responsible for ensuring the quality and integrity of project works throughout all phases of design, fabrication, installation, and commissioning. This role involves implementing quality control procedures, conducting inspections, performing tests, and collaborating closely with project teams to achieve high-quality project installations that meet industry standards and client specifications.

Key Responsibilities:

• Develop and enforce quality control plans (QCPs) specific to projects, outlining inspection points, testing requirements, and acceptance criteria.
• Review engineering drawings, specifications, and relevant documents to ensure compliance with project requirements and industry standards.
• Monitor the implementation of quality control measures at various stages of the piping project, from material selection to installation.
• Conduct visual and dimensional inspections of piping components to verify conformity with design specifications and quality standards.
• Oversee non-destructive testing (NDT) processes, including radiographic testing, ultrasonic testing, dye penetrant testing, and magnetic particle testing.
• Perform hydrostatic and pneumatic tests on piping systems to ensure their structural integrity and leak-tightness.
• Verify the suitability and quality of materials by conducting material receiving inspections and reviewing material certificates.
• Ensure proper storage, handling, and preservation of materials to prevent damage or contamination.
• Monitor and evaluate welding procedures, qualifications, and welder performance to ensure high-quality welds in piping systems.
• Conduct visual inspections and coordinate radiographic examinations of welded joints to identify defects and deviations.
• Maintain comprehensive records of all inspection and testing activities, including test results, inspection reports, and relevant documentation.
• Generate detailed quality reports outlining findings, discrepancies, and recommended corrective actions.
• Collaborate closely with engineering, procurement, construction, and project management teams to address quality-related concerns and provide technical guidance.
• Communicate effectively with stakeholders, contractors, and regulatory agencies regarding quality control matters.
• Identify non-conformities, deviations, and quality issues, and lead investigations to determine root causes and implement corrective and preventive actions.
• Track the resolution of non-conformities and ensure that corrective actions are effective.
• Ensure compliance with relevant industry codes, standards, and regulations governing piping systems, such as ASME B31.3, API 570, and others.

Requirement:

• Poly or higher in Mechanical Engineering relevant certificate
• Strong in documentation
• Knowledge of Welding Inspection (AWS or CSWIP).
• Knowledge of Auditor certification - Experience with Base build piping fabrication or Hook-up module fabrication, welding inspections of structural and piping welding jobs including Non-Destructive testing.
• Experience in piping line walk, and reinstatement inspections by clear understanding of Isometric drawings.
• Candidate may be based at Tampines project site for at least 2 years
• The candidate must be a bilingual person for a Taiwanese company
• No experience may consider

Job Description (Workplace Safety Health Officer - 1.5 Months Role)

• Coordinate with the client on occupational safety matters
• Lead the safety team in executing on-site management
• Prepare reports
• Maintain the company’s safety forms

Job Requirement

• At least 2 years of experience as a Safety Personnel
• Experience in Construction Engineering & Semi-Conductor Industry
• HOOK UP experience is preferred
• Certification in Occupational Health and Safety
• Certification in Work at Height
• Certified as MOM Registered WSHO
• As current project, candidate will be based at Tampines project site for at least 2 years
• Bilingual (English & Mandarin), able to read & write due to the document from HQ (Taiwan) is in Mandarin
• Able to start immediately or within a short notice period