Electro technical rating (ETR) | Tanker - Oil/Chemical

30 Jun 2026
Worldwide
Contractual
At sea
Electro technical rating (ETR)
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Join our team and advance your maritime career today!
Sail worldwide as Electro Technical Rating on modern oil/chemical tankers with OSM Thome. Grow your skills in a safe, professional team.

OSM Thome is looking for an experienced Electro Technical Rating (ETR) to join our oil/chemical tanker fleet trading worldwide. You will support safe and reliable operation of all electrical and electronic systems on board.

  • Key responsibilities:
  • Assist Electro Technical Officer and engineering team with maintenance and repair of electrical and electronic equipment
  • Carry out routine checks on generators, motors, switchboards and control panels
  • Support troubleshooting of faults in power distribution and automation systems
  • Perform cable laying, terminations and basic testing work as directed
  • Follow safety procedures and permit-to-work systems at all times
  • Keep tools, spares and work areas in good order and properly recorded
  • Requirements:
  • Valid ETR or equivalent electro-technical rating certificate in accordance with STCW
  • Previous experience on tankers (oil/chemical) preferred
  • Up-to-date STCW safety trainings and valid medical certificate (fit for duty, worldwide)
  • Good knowledge of marine electrical systems and basic electronics
  • Ability to work safely, follow instructions and cooperate with a multinational crew
  • Good English communication skills, written and spoken
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