Lead Subsea Wellhead & Tree Engineer
Airswift
France
Position: Lead Subsea Wellhead & Tree Engineer
Location: Paris, France (Residential)
Start Date: May 2025
Duration: 1 year (renewable, up to 4 years)
About the Project
Execution phase of a Deepwater development – Block 58 Offshore Suriname. This multidisciplinary project tackles technical challenges across subsea production, WAG injection, FPSO integration, and complex completions – all while maintaining the highest H3SE and sustainability standards.
The Role
As Lead Subsea Wellhead & Tree Engineer, you will be the technical focal point for the design, engineering, integration, and testing of Subsea Production Systems (SPS) – particularly Wellheads, Tubing Hangers, Xmas Trees, and WAG Manifolds. You will act as a critical interface between Drilling, Completion, and SPS teams, ensuring seamless equipment integration and operational readiness.
Key Responsibilities
- Lead the engineering, testing, and integration of standardized Block 58 SPS equipment with drilling & completions systems (e.g. BOP, SSTT, intervention tools).
- Oversee the design and validation of Wellheads, Xmas Trees, and WAG Manifolds including manufacturing follow-up.
- Support development of Rig Books covering SPS equipment and operational procedures.
- Coordinate interface engineering with Drilling and Completion teams.
- Drive compliance with H3SE policies, company Ethics, and the Anti-Corruption program.
- Contribute to WAG manifold testing & installation planning, including intervention procedures.
Competencies:
- Engineering degree in Mechanical, Subsea, or Petroleum disciplines.
- 15 years of experience in the oil & gas industry ideally on deep water or offshore projects.
- Proven technical expertise in Subsea Wellhead, Xmas Tree, and Manifold systems.
- Strong background in drilling and completions interface and knowledge of equipment like SSTTs and BOPs.
- Previous experience with Total Energies SPS standards is a strong plus.
- Fluent in English. French is a plus
- Open to residential assignment in Paris for project duration.