Conduit

A2SEA

www.deme-group.com

A2SEA provides offshore wind transport, installation and service solutions at a wide variety of locations.

Open roles
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Posting trend
3.6× vs prior 90d

Company signals

Score: 64
Wikipedia Yes Repost rate (90d) 1% Stale listings 37% Buzzword-heavy listings 4% Role diversity (90d) 0 distinct titles SEC Form D filed never GitHub org No HN mentions (90d) 0

Job facts

Posted
Oct 13, 2025
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Crew internship on board 2026 - 5 months

at A2SEA


If you follow a maritime education at a maritime institute and you are looking for a 150 days internship, it would be nice to get to know you!

You gain sailing time and experience on a DEME vessel. We have opportunities in Dredging, on Fall pipe vessels or Cable lay, and in Heavy Lift.

Please apply with your CV and motivation letter.

Our trainee spots are limited, thanks for your understanding.

Your responsibilities

  • As a Deck cadet or Engine cadet, you follow the instruction of your Second Mate or Second Engineer

Your profile

  • You follow a maritime education at a maritime institute

Our offer

  • An internship of 150 days between February and July 2026

  • A professional acquaintance with an innovative dredging and offshore company