Mechanical Engineer LNG (Project Based)

SOECHI GROUP; Indonesia; On-site; IDR 223,200,000 - 446,400,000; Full time

Job summary

SOECHI GROUP in Central Jakarta is seeking a Mechanical Engineer to lead design, analysis, and technical support for offshore oil and gas facilities across FEED, EPC, construction, and commissioning phases.

You will prepare datasheets, perform stress and sizing calculations, review P&IDs and 3D models, and ensure compliance with API, ASME, ISO standards while coordinating with process, structural, and electrical teams.

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent.
• 3–10 years offshore EPC mechanical design and engineering experience.
• Strong understanding of rotating and static equipment and offshore practices.
• Familiar with AutoCAD, SolidWorks, CAESAR II, Staad, and 3D modeling tools.
• Excellent communication and ability to interface with clients and vendors.

Responsibilities

• Develop mechanical deliverables: datasheets, specs, calculations, reports, BOM.
• Perform equipment sizing, stress analysis, hydraulic calculations.
• Review P&IDs, layouts, drawings, 3D models, and vendor docs.
• Prepare equipment requisitions and technical bid evaluations for static and rotating equipment.
• Ensure compliance with API, ASME, ISO, ANSI, ASTM, NACE, ABS, DNV Offshore, etc.
• Coordinate with Process, Structural, Instrumentation, Piping, and Electrical teams.
• Provide technical clarification and approvals during procurement, FAT, SAT, commissioning.
• Conduct site surveys and mechanical inspections; assist construction teams.
• Support mechanical completion, pre-commissioning, and commissioning activities.
• Maintain engineering documentation and change control procedures.

Skills

Communication skills

Stakeholder management

Analytical thinking

Team coordination

Education

Bachelor's degree in Mechanical Engineering

Tools

AutoCAD

SolidWorks

CAESAR II

Staad

PDMS/Navisworks

Job description

GENERAL INFORMATION:

Type : Office Job

Work Location : Central Jakarta Indonesia

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.