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

08 Nov 2026
Europe
Contractual
At sea
3rd Officer (3/O)
Ready to Apply?
Join our team and advance your maritime career today!
3rd Officer for oil/chemical tanker in Europe. Join OSM Thome and grow your seagoing career on modern, well-managed vessels.

OSM Thome is looking for an experienced 3rd Officer for an oil/chemical tanker trading in Europe. If you are a safety-minded deck officer with tanker background and ready for your next contract, we invite you to sail with us.

Key responsibilities

  • Stand bridge watch as OOW, ensuring safe navigation and compliance with COLREGs
  • Assist with cargo operations, tank inspections and line-up under senior officer guidance
  • Carry out navigational duties, including voyage planning, charts and publications upkeep
  • Participate in mooring/unmooring operations and shipboard drills
  • Support implementation of ISM, ISPS and company safety procedures
  • Supervise deck ratings as assigned and maintain good seamanship standards

Requirements

  • Valid STCW OICNW / 3rd Officer license with tanker endorsement (oil/chemical)
  • Recent experience on oil/chemical tankers in a similar rank preferred
  • All mandatory STCW certificates and valid seafarer medical
  • Good English communication skills, written and spoken
  • Strong safety attitude, teamwork mindset and readiness to join on short notice in Europe
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