3rd Officer (3/O) | Tanker - Oil/Chemical

05 Nov 2026
Worldwide
Contractual
At sea
3rd Officer (3/O)
Ready to Apply?
Join our team and advance your maritime career today!
Sail as 3rd Officer on modern oil/chemical tankers worldwide with OSM Thome. Grow your career at sea with a skilled international crew.

OSM Thome is looking for an experienced 3rd Officer for oil/chemical tankers trading worldwide. Join our vessel team and support safe and efficient deck and cargo operations in a professional international environment.

  • Key responsibilities:
    • Stand navigational watch and ensure safe passage at sea and in port
    • Assist with cargo operations, tank inspections and line-up checks
    • Monitor and maintain safety and firefighting equipment
    • Update charts, publications and navigational equipment
    • Support the implementation of SMS, ISM, ISPS and company procedures
  • Requirements:
    • Valid 3rd Officer (OOW Deck) license, meeting STCW requirements
    • Previous experience on oil/chemical tankers preferred
    • Valid tanker endorsements and all required STCW certificates
    • Good spoken and written English
    • Medically fit for sea service and ready to join worldwide
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