FPSO 3D MODEL SPECIALIST

Vinci Group; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

Comsip seeks an experienced FPSO 3D Model Specialist to maintain theIntegrity, operability, and maintainability of the FPSO’s digital plant representation across EPSCC phases. You will oversee 3D model development, validation, and ensure constructability and long-term usability.

Based in Paris with international assignments (Singapore, Geoje) and frequent on-site missions, you will coordinate across disciplines, review contractor deliverables, and ensure a complete as-built package at handover.

Qualifications

• Degree in Mechanical Engineering or related field.
• Minimum 10 years of 3D modeling experience in offshore oil & gas projects, FPSO preferred.
• Proficiency in 3D modeling platforms; strong layout ergonomics and maintenance accessibility.
• Experience in client-side EPSCC project environments; excellent coordination in multicultural teams.

Responsibilities

• Oversee the development and validation of the FPSO 3D model, ensuring alignment with project specifications and client requirements.
• Ensure the model supports constructability, inspection, maintenance, and operational accessibility.
• Coordinate progressive clash detection and resolution across disciplines.
• Participate during formal 3D model reviews at key milestones (30%, 60%, 90%).
• Guarantee the delivery of a complete, accessible, and documented as-built 3D model at project handover.
• Promote & comply with HSE rules in all activities.

Skills

3D Modeling

Offshore O&G

Multidisciplinary teamwork

Navisworks

Client-side coordination

Education

Degree in Mechanical Engineering

Tools

Navisworks

3D modeling platforms

Clash detection tooling

Job description

Comsip, a subsidiary of VINCI Energies Oil & Gas, specializes in providing highly qualified technical resources to support the most ambitious industrial projects around the world.

Our mission for over 75 years : to support the largest operators and engineering companies in the successful delivery of their complex projects, by providing key skills in Engineering,Construction,Commissioning,Operations and Maintenance.

With more than 120 experts available worldwide, Comsip operates with a responsible and sustainable approach, in perfect alignment with the values of the VINCI Energies group.

Job title: FPSO 3D Model Specialist

Sector: Oil & Gas

Starting date: October 2026

Duration: 1 year to 4 years after FPSO contract Award

Renewable: Yes

Location: Between 1 and 2 years in Paris – France, up to 18 months in Singapore, up to 18 months in Geoje – South Korea.

Status: Residential

Languages: English-speaking working environment

MISSIONS/SERVICE DIMENSIONS

The 3D Model Specialist ensures the integrity, operability, and maintainability of the FPSO’s digital plant representation throughout the EPSCC phases. Key missions include:

• Oversee the development and validation of the FPSO 3D model, ensuring alignment with project specifications and client requirements.
• Ensure the model supports constructability, inspection, maintenance, and operational accessibility.
• Coordinate progressive clash detection and resolution across disciplines.
• Participate during formal 3D model reviews at key milestones (30%, 60%, 90%).
• Guarantee the delivery of a complete, accessible, and documented as-built 3D model at project handover.
• Promote & comply in all activities with applicable safety instructions and other company HSE rules.

ACTIVITIES

The 3D Model Specialist is expected to perform the following activities:

• Review contractor deliverables including layout, access routes, mechanical handling paths, and safety features such as escape routes and firewater spray patterns
• Monitor and validate clash detection processes and ensure resolution of design inconsistencies throughout model evolution
• Participate in internal and joint model reviews with contractors and COMPANY experts, ensuring comments are addressed and closed
• Ensure tagging and metadata consistency across asset objects and support integration with engineering databases
• Provide feedback on operability and maintainability of piping and handling layouts, ensuring alignment with Field Operations Philosophy
• Coordinate access to the model via read-only platforms (e.g., Navisworks) and ensure fortnightly updates during execution
• Validate the completeness of the final 3D model package, including design databases, specifications, and macros

CONTEXT AND ENVIRONMENT

• International and multi-cultural environment.
• Position permanently based in EPSCC Contractor premises.
• Frequent mission aboard.

QUALIFICATIONS & EXPERIENCE REQUIRED

• Degree in Mechanical Engineering, Structural Engineering, or a related technical field.
• Minimum 10 years of experience in 3D modeling for offshore oil & gas projects, preferably FPSO.
• Proficiency in 3D modeling platforms.
• Strong understanding of layout ergonomics, safety design, and maintenance accessibility.
• Experience in client-side roles within EPSCC project environments.
• Excellent coordination and communication skills in multidisciplinary and multicultural teams.

Why join us?

Our DNA : Trust, Entrepreneurial spirit, Solidarity, Autonomy, Responsibility

Joining us means the assurance of becoming part of a large group within a human-sized company!

A tailored onboarding from your very first day and individual career support

Opportunities for growth, training and mobility within a fast-growing international group

Hands-on support and close management

Recognition of employee performance through a employee savings plan

The sharing and pride in our successes

Respect for the environment and local communities in the countries where our projects are carried out (Human Rights Guide)

Respect for the health and safety of our employees

At VINCI Energies Oil & Gas, our CSR initiatives are fully integrated into our activities, our ways of working, and ultimately, into our DNA