Senior Installation Analysis Engineer

AVENTA; Le Chesnay-Rocquencourt; Hybrid; EUR 70,000 - 100,000; Full time

Job summary

AVENTA seeks a Senior Installation Analysis Engineer to join the Paris office. You will support detailed engineering for subsea projects from analyses to offshore execution, with short onshore/offshore missions and close collaboration across disciplines.

You will use OrcaFlex and related tools, supervise installation criteria, and contribute to installation procedures while working with offshore operations. Paris-based, with some onshore/offshore missions.

Qualifications

• Engineering degree in mechanical, naval, offshore or civil engineering with a design office background.
• Senior experience in subsea installation analysis on Oil & Gas projects at an EPCI contractor or similar.
• Hands-on experience of global and local installation analyses for pipelines, structures and SURF.
• Strong command of OrcaFlex; Flexcom and SACS or similar tools are a plus.
• Good understanding of offshore installation methods (S lay, J lay, reel lay, heavy lifts) and vessel/environment limits.
• Valid BOSIET with CA EBS and offshore medical certificate or ability to obtain quickly.
• Eligible to work in France and fluent in English.

Responsibilities

• Perform global and local installation analyses for subsea installation operations as part of detailed engineering.
• Carry out lay, lifting and lowering, on-bottom stability and SURF installation analyses for pipelines, structures and subsea components.
• Check installations are feasible given vessel/barge capabilities, motions and environmental conditions.
• Build and run static and dynamic models and define installation criteria and weather limits.
• Write calculation notes, installation analysis reports and inputs to installation procedures.
• Collaborate with pipeline, riser, structural, naval architecture and marine operations teams; review vendor/subcontractor documents.
• Support offshore operations onshore and on board as needed.

Skills

OrcaFlex

Global & local installation analyses

Offshore installation methods

Autonomy

Rigour across disciplines

Education

Engineering degree (mechanical/naval/offshore/civil)

Tools

Flexcom

SACS

Job description

For one of our clients, a major international EPCI contractor in offshore and subsea construction, we are looking for several Senior Installation Analysis Engineers to join their installation engineering team in their Paris office.

You will support the detailed engineering needed to execute several subsea projects, from the analyses through to offshore execution. You will work independently under the installation analysis manager and in close contact with the other disciplines and offshore operations. The role includes short onshore and offshore missions.

What you will do

• Perform global and local installation analyses for subsea installation operations as part of the detailed engineering
• Carry out lay, lifting and lowering, on-bottom stability and structure/SURF installation analyses for pipelines, flowlines, risers, umbilicals and subsea structures
• Check that installations are feasible given vessel and barge capabilities, vessel motions and environmental conditions
• Build and run static and dynamic models and define installation criteria and weather limits
• Write calculation notes, installation analysis reports and inputs to installation procedures
• Work with the pipeline, riser, structural, naval architecture and marine operations teams, and check installation documents from vendors and subcontractors
• Support offshore operations when needed, both onshore and on board

What you bring

• Engineering degree in mechanical, naval, offshore or civil engineering, with a design office background
• Senior experience in subsea installation analysis on Oil & Gas projects, gained at an EPCI contractor, an installation contractor or an engineering company
• Hands-on experience of global and local installation analyses for pipelines, structures and SURF
• Strong command of OrcaFlex; Flexcom, SACS or similar tools are a plus
• Good understanding of offshore installation methods (S lay, J lay, reel lay, heavy lifts) and of the limits set by vessels and the environment
• Valid BOSIET (OPITO approved) with CA EBS, and a valid offshore medical certificate (MFC), or ability to obtain them quickly
• Eligible to work in France
• Fluent English, both written and spoken
• Autonomy, rigour and ease working across disciplines

What we offer

Long-term contract assignments with a major international EPCI subsea contractor, delivering installation analysis for the detailed engineering of offshore installation, within an established engineering organisation. Based in the Paris area, with partial home working possible depending on the position, and onshore and offshore missions. Start date: ASAP.