Chief Officer (C/O) | Tanker - Oil/Chemical

10 Nov 2026
Worldwide
Temporary
At sea
Chief Officer (C/O)
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Join our team and advance your maritime career today!
Chief Officer for oil/chemical tanker, worldwide trading. Join OSM Thome and grow your seagoing career.

OSM Thome is looking for an experienced Chief Officer for oil/chemical tankers trading worldwide. If you are a hands-on leader with strong cargo and deck experience, we want you onboard.

  • Key responsibilities:
  • Assist the Master in the safe and efficient operation of the vessel
  • Plan and supervise all deck and cargo operations, including loading, discharging and tank cleaning
  • Ensure compliance with ISM, vetting, company and industry standards
  • Lead and train deck crew, ensuring safe working practices at all times
  • Monitor stability, ballast operations and cargo condition
  • Maintain deck, cargo gear and safety equipment in good order
  • Requirements:
  • Valid Chief Officer (Unlimited) license
  • Recent experience as C/O on oil/chemical tankers
  • Valid STCW certificates and tanker endorsements (oil/chemical)
  • Strong cargo handling and ship stability knowledge
  • Good command of spoken and written English
  • Strong safety mindset and proven leadership skills
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