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

06 Oct 2026
Worldwide
Contractual
At sea
Chief Officer (C/O)
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Join our team and advance your maritime career today!
Sail worldwide as Chief Officer on crude oil tankers with OSM Thome. Lead deck operations and grow your seafaring career.

Set sail as Chief Officer on a crude oil tanker with OSM Thome. Take charge of deck operations, cargo handling, and navigation watch, working closely with the Master and a professional crew on worldwide trade.

  • Key responsibilities:
    • Lead and supervise deck crew in daily operations and maintenance
    • Plan and oversee crude oil cargo loading, discharging, and tank change-over
    • Stand navigational watch and ensure safe passage and ship handling
    • Maintain deck and cargo equipment in safe working condition
    • Ensure strict compliance with ISM, ISPS, MARPOL and company procedures
    • Support the Master with safety drills, risk assessments, and crew training
  • Requirements:
    • Valid Chief Officer/Chief Mate unlimited CoC
    • Recent experience as Chief Officer or 1/O on crude oil tankers
    • Valid tanker and dangerous cargo endorsements (incl. Advanced Oil Tanker)
    • Good command of spoken and written English
    • Strong leadership, safety awareness, and teamwork skills
    • Medically fit for sea service and all necessary valid STCW certificates
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