Instrumentation & Commissioning Site Supervisor H/F - ABYSS ENERGY

CONTEXT
As part of the development of a Hydrogen Refueling Station, located near the Normand'Hy project (200 MW electrolyzer), Abyss Energy, engineering consulting & recruitment firm, is seeking an experienced Instrumentation & Commissioning Site Supervisor.

The Axe Seine facility will serve as the main distribution hub for the hydrogen produced by Normand'Hy. You will join the site execution team during the construction, pre-commissioning, and start-up phases, ensuring that instrumentation activities are delivered safely, on schedule, and in accordance with project quality requirements.

RESPONSIBILITIES

As part of your role, you will be involved in the following activities:

• Ensure compliance with site HSE requirements in close collaboration with the HSE department.
• Monitor site progress against project schedules and proactively report deviations to the Site Manager while anticipating upcoming activities.
• Supervise and coordinate all instrumentation installation activities performed on site.
• Monitor and coordinate suppliers and subcontractors involved in instrumentation works.
• Verify that installations are executed in accordance with approved project drawings, specifications, and procedures.
• Ensure compliance of all activities with E&C quality standards and project quality requirements.
• Review and monitor design changes through AFC documentation and support engineering teams in quantity control and field implementation.
• Ensure that inspections are performed according to approved Inspection & Test Plans, Method Statements (MoS), and Job Safety Analyses (JSA).
• Participate in quality audits of subcontractors in coordination with the Site Quality Manager.
• Monitor quality documentation and inspection records throughout project execution.
• Capture lessons learned and contribute to the preparation of the final Instrumentation Capitalization Report.
• Support loop-check activities during the pre-commissioning phase.
• Provide troubleshooting support and technical assistance during plant start-up and commissioning activities.

PROFILE

• 15+ years of experience in instrumentation construction, supervision, commissioning, or maintenance activities on industrial projects.
• Technical degree or engineering qualification in Instrumentation, Electrical Engineering, Automation, or a related discipline.
• Strong experience in instrumentation installation, testing, inspection, and field supervision.
• Solid understanding of industrial construction practices, commissioning processes, and quality control requirements.
• Proven ability to coordinate contractors, suppliers, and multidisciplinary site teams.
• Experience supporting pre-commissioning, loop-check, and start-up activities.
• Strong knowledge of HSE regulations and commitment to maintaining the highest safety standards on site.
• Ability to identify risks, anticipate issues, and implement practical solutions in a dynamic construction environment.
• Good reporting, communication, and stakeholder management skills.
• Ability to work effectively within multicultural project teams and challenging industrial environments.

Keywords: Instrumentation Supervisor, Instrumentation Engineer, Site Supervision, Hydrogen, H2, Electrolyzer, Commissioning, Pre-Commissioning, Loop Check, Industrial Construction, E&I, Quality Control, HSE, Energy Transition, Normandy, Onshore Project, Full-time.