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Assistant / Lead Engineer, Mechanical

Plant General Services Pte. Ltd.

D22 Jurong, Jurong Island, TuasContractS$4,500 – S$9,000/mo

Posted 23 Jul 2026

About this role

Duties & Responsibilities Lead the engineering design and preparation of technical documents, including specifications, data sheets, and enquiry documents for rotating equipment (e.g. pumps, compressors) and packaged equipment. Coordinate interdisciplinary interfaces to ensure seamless integration of mechanical systems. Support procurement activities including technical bid evaluations and vendor clarifications. Review vendor drawings and documentation to ensure compliance with project requirements, applicable international codes and standards. Ensure adherence to client specifications, relevant codes and standards (e.g., API, ASME, ISO, NFPA). Participate in site surveys, factory acceptance tests (FAT), and commissioning activities. Provide on-site technical support during commissioning, including troubleshooting and resolution of technical issues. Manage technical interfaces and coordinate with stakeholders to resolve engineering issues Provide technical guidance and mentorship to junior engineers Support tendering activities, including material take-off (MTO) and cost estimation support. Undertake overseas or site assignments as required Qualification & Experience Generally Required Bachelor’s degree in Mechanical Engineering or equivalent. 8-10 years of experience in mechanical engineering, with strong focus on rotating and packaged equipment in oil & gas, petrochemical or offshore facilities. Proven experience in a lead or senior engineering role on major projects. Strong experience across EPC phases, including engineering, procurement, construction, and commissioning. In-depth knowledge of international codes and standards (e.g., API, ASME, ISO, NFPA). Strong experience with equipment sizing, selection, and vendor management. Excellent analytical abilities, problem-solving, and decision-making skills. Strong planning, coordination, and stakeholder management abilities.

What they're looking for

Technical InterfacesFactory Acceptance TestingReview of project specificationSite Surveys

About Plant General Services Pte. Ltd.

Industry: Professional & technical services

Frequently asked questions

What does a Assistant / Lead Engineer, Mechanical at Plant General Services Pte. Ltd. do?

Duties & Responsibilities Lead the engineering design and preparation of technical documents, including specifications, data sheets, and enquiry documents for rotating equipment (e.g. pumps, compressors) and packaged equipment. Coordinate interdisciplinary interfaces to ensure seamless integration o…

What skills does this Assistant / Lead Engineer, Mechanical role need?

Key skills for this role include Technical Interfaces, Factory Acceptance Testing, Review of project specification, Site Surveys.

How much does a Assistant / Lead Engineer, Mechanical at Plant General Services Pte. Ltd. pay?

This role lists a salary of S$4,500 – S$9,000 per month.

Is this Assistant / Lead Engineer, Mechanical role remote, hybrid, or on-site?

The listing is based in D22 Jurong, Jurong Island, Tuas. Check the posting for remote or hybrid options.

How do I apply for this Assistant / Lead Engineer, Mechanical role?

You can apply directly on Plant General Services Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.