Marine Site Engineer – Commissioning & Sea Trials

Wartsila; Nantes; On-site; EUR 42,000 - 64,000; Full time

Job summary

Wärtsilä in Saint-Nazaire is seeking a Shipyard Site Engineer to execute commissioning activities and collaborate with the Site Manager. You will work on main engines, propulsion systems and associated environmental solutions on marine and offshore installations.

The role requires a technical background (BSc/MSc in Engineering), 2–5 years in the marine new build sector, and strong teamwork. French proficiency and fluent English are essential to coordinate with international project teams.

Qualifications

• Technical background with engineering degree (BSc/MSc).
• 2–5 years' experience in marine new build sector.
• Strong teamwork and collaboration skills.
• French language at a good level.
• Fluent in spoken and written English.

Responsibilities

• Execute commissioning tasks per commissioning plan and Sea Trials requirements.
• Plan and coordinate execution and non-conformity resolutions during commissioning.
• Support acceptance testing and commissioning of Wärtsilä machinery.
• Diligent activity and technical reporting to Site Manager.

Skills

Marine engineering

Technical communication

Teamwork

English fluency

French proficiency

Education

BSc/MSc in Engineering

Job description

Wärtsilä in Saint-Nazaire is seeking a Shipyard Site Engineer to execute commissioning activities and collaborate with the Site Manager. You will work on main engines, propulsion systems and associated environmental solutions on marine and offshore installations.

The role requires a technical background (BSc/MSc in Engineering), 2–5 years in the marine new build sector, and strong teamwork. French proficiency and fluent English are essential to coordinate with international project teams.