Mechanical Engineer – LNG (Project Based)

SOECHI GROUP; Jakarta Pusat; On-site; IDR 1,075,076,000 - 2,150,152,000; Full time

Job summary

SOECHI GROUP is seeking a Mechanical Engineer to lead the design, engineering, evaluation, and technical support of mechanical systems for offshore oil and gas facilities. You will ensure designs meet project specs, standards, regulatory requirements, and client needs through FEED, EPC, construction, commissioning, and handover.

Role collaborates with Process, Structural, Piping, Electrical teams; prepares datasheets, calculations, and BOMs; reviews P&IDs and vendor docs; ensures compliance with

Qualifications

• Bachelor’s degree in Mechanical Engineering or equivalent.
• 3–10 years of offshore mechanical design experience in oil & gas EPC projects.
• Strong technical understanding of rotating and static mechanical equipment.
• Proficiency in AutoCAD, SolidWorks, CAESAR II, Staad, PDMS/E3D/Navisworks.
• Knowledge of mechanical material selection, corrosion protection, and offshore environmental considerations.

Responsibilities

• Develop mechanical deliverables including datasheets, specifications, calculations, reports, and BOM for rotating and static equipment.
• Perform equipment sizing, material selection, stress analysis, hydraulic calculations, and design verification based on process requirements.
• Review and interpret P&IDs, equipment layouts, engineering drawings, 3D models, and vendor documentation.
• Prepare mechanical equipment requisitions and technical bid evaluations for static and rotating equipment.
• Coordinate with multidisciplinary teams to ensure integrated engineering solutions.
• Provide technical clarification and approval during procurement, FAT, SAT, and commissioning stages.

Skills

Mechanical design

Offshore engineering

Client interfacing

Education

Bachelor’s degree in Mechanical Engineering

Tools

AutoCAD

SolidWorks

CAESAR II

Staad

PDMS/Navisworks

Job description

Role Summary

The Mechanical Engineer is responsible for the design, engineering, evaluation, and technical support of mechanical systems and equipment for offshore oil and gas facilities. This role ensures all designs meet project specifications, industry standards, regulatory compliance, and client requirements throughout FEED, EPC, construction, commissioning, and handover phases.

Key Responsibilities

• Develop mechanical engineering deliverables including datasheets, specifications, calculations, reports, and BOM for rotating and static equipment.
• Perform equipment sizing, material selection, stress analysis, hydraulic calculations, and design verification based on process requirements.
• Review and interpret P&IDs, equipment layouts, engineering drawings, 3D models, and vendor documentation.
• Prepare mechanical equipment requisitions and technical bid evaluations for static (pressure vessels, heat exchangers, tanks) and rotating equipment (pumps, compressors, turbines).
• Ensure compliance with international codes and standards (API, ASME, ISO, ANSI, ASTM, NACE, ABS, DNV Offshore, etc.).
• Coordinate with multidisciplinary teams (Process, Structural, Instrumentation, Piping, Electrical) to ensure integrated engineering solutions.
• Provide technical clarification, review, and approval during procurement, fabrication, FAT, SAT, and commissioning stages.
• Conduct site surveys, mechanical inspections, and assist construction teams in troubleshooting and resolving technical issues.
• Support mechanical completion, pre-commissioning, and commissioning activities for offshore platforms, FPSO topside modules, and subsea equipment interfaces.
• Ensure engineering documentation is maintained, updated, and aligned with project change management and quality assurance procedures.

Requirements

• Bachelor’s degree in Mechanical Engineering or equivalent.
• Minimum 3–10 years experience in mechanical design and engineering for oil & gas offshore EPC projects (FEED / EPC / EPCIC environment preferred).
• Strong technical understanding of rotating and static mechanical equipment and offshore engineering practices.
• Familiarity with engineering tools such as AutoCAD, SolidWorks, CAESAR II (advantage), Staad, Compress, and 3D modeling review platforms (PDMS/E3D/Navisworks).
• Knowledge of mechanical material selection, corrosion protection, and offshore environmental considerations.
• Excellent communication skills and ability to interface with clients, vendors, and classification agencies.

Preferred Qualifications

• Offshore certification (BOSIET/OPITO) is an advantage.
• Experience with FPSO topside systems or offshore platforms (fixed or floating).
• Professional engineering certification (PE, CEng, or equivalent) is a plus.