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

20 Nov 2026
Worldwide
Contractual
At sea
Chief Officer (C/O)
Ready to Apply?
Join our team and advance your maritime career today!
Sail worldwide as Chief Officer on modern oil/chemical tankers with OSM Thome. Advance your career at sea today.

Set sail as Chief Officer on our modern oil/chemical tankers trading worldwide. At OSM Thome, you will play a key role in safe cargo operations, navigation, and leading the deck team on board.

  • Key responsibilities:
  • Plan and supervise cargo loading, discharging, tank cleaning, and ballast operations
  • Assist the Master with safe navigation, watchkeeping, and passage planning
  • Lead and manage the deck crew, ensuring safe and efficient deck operations
  • Maintain and monitor deck equipment, safety gear, and firefighting appliances
  • Implement and follow ISM, ISPS, vetting, and company procedures
  • Support onboard safety culture, drills, and emergency preparedness
  • Requirements:
  • Valid Chief Officer license (unlimited) with tanker endorsement
  • Recent experience as C/O or 2/O on oil/chemical tankers
  • Valid STCW certificates and tanker familiarization/advanced training
  • Good command of English, written and spoken
  • Strong leadership, teamwork, and safety mindset
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