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

01 Dec 2026
World wide
Contractual
At sea
3rd Officer (3/O)
Ready to Apply?
Join our team and advance your maritime career today!
Sail worldwide as 3rd Officer on crude oil tankers with OSM Thome. Grow your skills and build your seafaring career with us.

Join OSM Thome as 3rd Officer on a crude oil tanker trading worldwide. Be part of a professional deck team, support safe navigation and cargo operations, and build your sea-going career in a solid and well-structured company.

  • Key responsibilities:
    • Assist with safe navigation, watchkeeping and ship handling
    • Support cargo and ballast operations under senior officers’ guidance
    • Carry out safety rounds, maintenance and inspections on deck
    • Assist with mooring, unmooring and anchoring operations
    • Ensure compliance with ISM, ISPS and company procedures
    • Keep navigational equipment, charts and publications updated
  • Requirements:
    • Valid 3rd Officer / OOW Deck CoC, meeting STCW requirements
    • Previous experience on crude oil tankers preferred
    • Valid tanker endorsements (minimum: basic; advanced an advantage)
    • All mandatory STCW certificates and valid medical fitness
    • Good English communication skills
    • Strong safety mindset and willingness to work in a multinational crew
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