Mechanical Engineer

MAIN RESPONSIBILITIES:

• Execute engineering tasks as assigned by Lead, Senior, or Principal Engineers across various project phases including feasibility studies, conceptual design, FEED, detailed design, and EPC/EPCM for both onshore and offshore projects.

• Ensure high technical quality, accuracy, and timely completion of assigned deliverables.

• Coordinate with internal departments, clients, vendors, subcontractors, and third parties as directed by the Lead Engineer.

• Participate in interdisciplinary meetings, project reviews, client discussions, and vendor engagements when requested.

• Support proposal development and cost estimation activities under the guidance of Lead/Senior/Principal Engineers.

• Perform intermediate checking of engineering deliverables when assigned.

• Primary involvement in a typical project includes:

- Selection, sizing, and engineering of rotating equipment and/or packaged systems.

- Conduct site visits (onshore/offshore) as required.

- Prepare mechanical data sheets, specifications, and requisition/enquiry packages.

- Review vendor proposals, prepare technical clarifications, and conduct technical bid evaluations.

- Review vendor drawings/documents and incorporate vendor data into project deliverables.

- Develop supporting documents such as equipment lists, material handling studies, and design adequacy reports.
- Review interdisciplinary documents including P&IDs, equipment layouts, and foundation drawings.

- Witness shop inspections and equipment testing.

- Assist in plant erection, commissioning, and start-up activities.

QUALIFICATION AND EXPERIENCE:

• Bachelor’s degree or higher in Mechanical Engineering or a related field.

• Possession of a Level-I Professional Engineering License from the Council of Engineers of Thailand (preferred).

• 2–4 years of experience in mechanical equipment design and engineering within Oil & Gas, Refinery, Petrochemical, Chemical, or related industries.

• Strong motivation and eagerness to learn and take on new challenges.

• Familiarity with local and international codes and standards such as API, ASTM, ASME, ANSI, TEMA, ISO, ASHRAE, ARI, NFPA, UL, FM, etc., relevant to rotating equipment.

• Knowledge of machine noise and vibration analysis, as well as auxiliary systems (e.g., seal oil, lube oil, shaft sealing, drives).