Ordinary Seaman (OS) | Tanker - LPG - Chemical

15 Dec 2026
Worldwide
Contractual
At sea
Ordinary Seaman (OS)
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Join our team and advance your maritime career today!
Ordinary Seaman needed for LPG/Chemical Tanker, worldwide trade. Join OSM Thome and grow your seagoing career.

Join OSM Thome as an Ordinary Seaman and build your sea career on modern Tanker, LPG and Chemical vessels trading worldwide. Sail with an experienced crew, learn every day and grow into higher ranks in a safe and professional environment.

Key responsibilities

  • Assist deck officers and Bosun in daily deck operations
  • Perform routine maintenance, chipping, painting and cleaning
  • Handle mooring and unmooring operations safely
  • Stand lookout and assist on bridge when required
  • Support cargo and tank operations as instructed
  • Follow company safety rules and permit-to-work procedures

Requirements

  • Valid STCW certificates for Ordinary Seaman
  • Experience on Tanker, LPG or Chemical vessels preferred
  • Valid seaman’s book, medical certificate and passport
  • Good English communication skills
  • Fit for sea service and willing to work worldwide
  • Safety-minded, hard-working and a good team player

Join OSM Thome as an Ordinary Seaman on LPG and Chemical Tankers trading worldwide. Be part of a professional crew, support safe deck operations, and build your career at sea with a solid and reliable company.

  • Key responsibilities:
    • Assist with mooring, unmooring and anchoring operations
    • Carry out routine deck maintenance, chipping, painting and cleaning
    • Handle deck gear, hoses and cargo equipment as directed
    • Stand lookout and assist on bridge and gangway watch
    • Follow safety procedures and use PPE at all times
    • Support officers and senior crew in daily deck work
  • Requirements:
    • Valid STCW certificates and seafarer’s medical fitness
    • Experience as OS; tanker/LPG/chemical experience an advantage
    • Good English communication skills
    • Strong safety mindset and ability to work in a mixed-nationality crew
    • Willingness to learn and grow within OSM Thome fleet
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