MISSIONS / SERVICE DIMENSIONS

The service includes performing preliminary offshore pipeline and risers design for early phases development studies, in particular screening, conceptual and pre-Project phases. In addition, it includes supporting further phases like FEED and Detail Design, by reviewing and following-up design work done by CONTRACTORS and participating to technical meetings. Moreover, it includes supporting COMPANY's affiliates to operate pipeline and risers related assets by assessing fit-for-purpose and recommending further repairing strategies.
Finally, though the main activities are related to offshore pipeline systems, some support may be expected for onshore pipeline engineering.

ACTIVITIES

• Performing preliminary pipeline and riser design for shallow and deepwater offshore developments, including shore approaches (open trench and trenchless crossings), following international design codes and standards as well as Company General Specifications.
• Support FEED and Detail Design by reviewing the documents issued by CONTRACTOR, supporting Technical Queries responses, participating to technical meetings and issuing Memos with technical recommendations.
• Assist COMPANY's affiliates to assess integrity of pipeline and risers (fit-for-purpose), recommend inspections (in assistance to COMPANY's Inspection Department and Corrosion), repairs, maintenance and monitoring activities.
• Perform pipeline and riser life extension, requalification, decommissioning and abandonment studies.
• Participate to technical Project Reviews, Cold Eyes. Technical Audits and Value Engineering exercises
• Capture the lessons learnt and feedback from participation to all supporting tasks in order to improve COMPANY's General Specifications.
• Likewise, the same activities described above can be expected for onshore pipeline systems.

CONTEXT & ENVIRONMENT

COMPANY's Technical Lines are a team of approximately 200 people, with 9 departments such as corrosion, geotechnical, structural as well as many others. The pipeline and riser team are approximately 20 people covering all the onshore and offshore pipeline and riser disciplines and challenges: flexible pipes and umbilical, non-metallic pipes, rigid pipelines, material and welding, installation and pre-commissioning.

DURATION / LOCATION

- Starting date: 1st July 2025
- Duration: 1 year
- Renewable: yes
- Location:
The Services are expected to be performed in the beginning at the premises of Paris (La Defense), with ad-hoc missions in France or abroad when required.
- Status: N/A
- If rotational, rhythm: N/A

TECHNICAL REQUIREMENTS

- Level of expertise:

• 10 years' experience in shallow water and deep offshore rigid pipeline and riser design
• Knowledge in onshore pipeline design
• Fully knowledgeable in offshore design standards and codes as

- DNV ST F101,
- DNV ST F201,
- ASME B31.8,
- ASME B31.4,
- API STD 2RD and API RP 1111 as well as the documents referenced in these.

A minimum knowledge in onshore pipeline design codes (ASME B31.8, ASME B31.4, ISO 13623)

- Languages of the service: English and French

OTHER OBSERVATIONS:Minimum experience in other pipeline related subjects like non-metallic pipes (unbonded and bonded flexibles and TCP), pre-commissioning activities are appreciated.

Département Oil & Gas Poste Ingénierie Localisations La Défense (92) Type de contrat CDIC Date de début 1 juillet 2025 Durée 12 mois renewable