We copy these adverts from public pages and check them briefly, but these companies haven't been verified by Crewboard. You contact them directly, not through Crewboard. Never pay for a job, a visa or training to get hired, and check the company on its own website before you send documents.
18 adverts matching your filters
OS (Ordinary Seaman) on Dredger
KT Ship Ltd · Estonia External
2,400 € / month
OS - hopper dredger, St. Kitts & Nevis flag
- Join date: January 2027 (tentative)
- Contract: 4 months
Details
KT Ship, a crew management company in Tallinn, Estonia, is looking for an Ordinary Seaman (OS). Hopper dredger, St. Kitts & Nevis flag, built 1973, 5,019 GT, 1,505 NT, 95.61 m x 18.00 m; 4 main engines, 3,353 kW in total. The company is crewing two hopper dredgers (the second below 3,000 GT, details to be confirmed). Requirements: good English; valid documents and certificates. Preferred nationalities: Baltic States, Ukraine, Georgia, Belarus and Russia. Pay: EUR 2,400 per month. Contract: 4 months. Joining: January 2027 (tentative).
Posted 05.11.2026Shown until 05.12.2026Report or remove
OS (Ordinary Seaman) on Chemical tanker
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - chemical/product tanker 40,405 DWT, join 14.11.2026
- Join date: 14.11.2026
Details
Elburg Shipmanagement: Ordinary Seaman for a chemical/product tanker. Vessel: chemical/product tanker, Italy flag, 40,405 DWT, 25,900 GT, main engine MAN-B&W 6S50MC-C, 2 stroke, 9,480 kW. Required: experience on chemical tankers; STCW II/5 and basic tanker training (BTOC); mixed-crew and international trading experience preferred, ABs from domestic trade also considered. Joining: 14.11.2026.
Shown until 14.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - oil/chemical tanker 33,443 DWT, join 28.11.2026
- Join date: 28.11.2026
- Contract: 7 months +1/-1
Details
Elburg Shipmanagement: Ordinary Seaman wanted for an oil/chemical tanker. Vessel: oil/chemical tanker, Liberia flag, 33,443 DWT, 23,402 GT, main engine MAN-B&W 6S50ME-C9, 2 stroke. Required: at least 12 months experience; experience in rank on tankers; Filipino nationality. Contract: 7 months +1/-1. Joining: 28.11.2026.
Shown until 28.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - oil/chemical tanker 19,801 DWT, join 22.11.2026
- Join date: 22.11.2026
- Contract: 7 months +1/-1
Details
Elburg Shipmanagement: Ordinary Seaman wanted for an oil/chemical tanker. Vessel: oil/chemical tanker, Marshall Islands flag, 19,801 DWT, 11,733 GT, main engine Mitsubishi 6UEC43LSII, 2 stroke. Required: at least 12 months experience; experience in rank on tankers; Filipino nationality. Contract: 7 months +1/-1. Joining: 22.11.2026.
Shown until 22.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
Augustea Ship Manning Philippines Inc. · Philippines External
OS - oil/chemical tanker, Mediterranean / Black Sea, join 13.12.2026
- Join date: 13.12.2026
Details
Augustea Ship Manning Philippines: Ordinary Seaman wanted for an oil/chemical tanker. Vessel: oil/chemical tanker carrying mostly oil products, trading in the Mediterranean / Black Sea. Required: at least 12 months experience; Filipino nationality. Joining: 13.12.2026.
Shown until 13.12.2026Report or remove
OS (Ordinary Seaman) on Ro-Ro
Elburg Shipmanagement Phils., Inc. · Philippines External
OS - Ro-Ro cargo ship 20,500 DWT, join 15.11.2026
- Join date: 15.11.2026
Details
Ordinary Seaman wanted for a Ro-Ro cargo ship. Vessel: Ro-Ro cargo ship, Italy flag, 20,500 DWT, 78,200 GT, main engine MAN-B&W 7S60ME-C10, 2 stroke. Required: at least 12 months experience; Filipino nationality. Joining: 15.11.2026.
Shown until 15.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
Trident Maritime · Ukraine External
1,114 $ / month
OS (Ordinary Seaman) for chemical/oil tanker, 45,951 DWT
- Join date: 10.11.2026
- Contract: 9 months +/-1
Details
OS (Ordinary Seaman) needed for a chemical/oil tanker, Panama flag, 45,951 DWT, 29,791 GT, MAN B&W 6S50MC-C main engine (9,480 kW). Required: good English. Mixed crew. Offered: 1,114 USD per month, 9-month contract (+/-1 month). Joining: 10.11.2026.
Shown until 10.11.2026Report or remove
OS (Ordinary Seaman) on LNG
Uniteam Marine · Cyprus External
Ordinary Seaman - LNG carrier, worldwide trade
- Join date: November 2026
- Contract: 8 months
Details
Ordinary Seaman needed for an LNG carrier with Wartsila 4 x 12V50DF dual-fuel engines, worldwide trade. Role: deck maintenance and general deck duties under supervision. Required: certificate for the rank; previous experience on similar vessels; valid STCW and gas certificates; good English. Contract: 8 months. Joining: November 2026.
Posted 29.10.2026Shown until 28.11.2026Report or remove
OS (Ordinary Seaman) on Standby vessel
L-Stream Ltd · Ukraine External
OS - emergency response and rescue vessel (ERRV), join 20.12.2026
- Join date: 20.12.2026
Details
OS wanted for an emergency response and rescue vessel (ERRV). Vessel: emergency response and rescue vessel (ERRV), owners from Denmark. Joining: 20.12.2026. Pay: EUR 100 per day (table also notes '100 euro on board / 100 euro on shore').
Shown until 01.12.2026Report or remove
OS (Ordinary Seaman) on Ferry
OSM Thome External
Ordinary Seaman - Passenger ferry, Netherlands
Details
Ordinary Seaman for a passenger ferry in the Netherlands (recruited through the Philippines office). Duties: mooring, lookout and gangway watch, deck and accommodation cleaning and maintenance, help with passenger embarkation. Requirements: valid STCW certificates for OS, seagoing medical, good English; passenger vessel or ferry experience is an advantage. Application deadline: 01.12.2026. Apply online through the job page on the company's jobs portal.
Shown until 01.12.2026Report or remove
OS (Ordinary Seaman) on Container Ship
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - container ship 165,908 DWT, join 25.11.2026
- Join date: 25.11.2026
- Contract: 9 months +1/-1 months
Details
Ordinary Seaman wanted for a container ship. Vessel: container ship, Panama flag, 165,908 DWT, 153,115 GT, main engine MAN-B&W 12K98MC-C, 2 stroke, 72,240 kW. Required: at least 12 months experience; valid US visa; Filipino nationality. Contract: 9 months +1/-1 months. Joining: 25.11.2026.
Shown until 24.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
OSM Thome External
Ordinary Seaman - oil/chemical tanker, Europe
Details
Ordinary Seaman wanted for an oil/chemical tanker trading in Europe. Duties: mooring and anchoring, deck maintenance (chipping, painting, cleaning), handling lines, fenders, hoses and gangway, lookout and bridge assistance, help with cargo operations. Required: valid STCW certificates for OS; oil/chemical tanker experience preferred; valid seaman's book, medical and tanker documents; good English. Recruitment through a Philippines office. Application deadline: 10.12.2026.
Shown until 10.12.2026Report or remove
OS (Ordinary Seaman) on Bulk carrier
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - bulk carrier 57,949 DWT, join 15.12.2026
- Join date: 15.12.2026
Details
Ordinary Seaman wanted for a bulk carrier. Vessel: bulk carrier, Marshall Islands flag, 57,949 DWT, 32,311 GT, main engine MAN-B&W 6S50MC-C, 2 stroke, 8,400 kW. Required: at least 12 months experience; Filipino nationality. Joining: 15.12.2026.
Shown until 24.11.2026Report or remove
OS (Ordinary Seaman) on Oil/chemical tanker
Elburg Shipmanagement Phils., Inc. · Philippines External
Ordinary Seaman - oil/chemical tanker 37,583 DWT, join 05.11.2026
- Join date: 05.11.2026
Details
Ordinary Seaman wanted for an oil/chemical tanker. Vessel: oil/chemical tanker, Italy flag, 37,583 DWT, 23,261 GT, main engine MAN-B&W 6S46MC-C8, 2 stroke, 7,860 kW. Required: chemical tanker experience; STCW II/5 and BTOC; mixed-crew and international trade experience preferred; ratings from domestic trade may also be considered. Joining: 05.11.2026.
Shown until 05.11.2026Report or remove
OS (Ordinary Seaman) on Container Ship
Gretimybe Ltd. · Lithuania External
1,300 € / month
Ordinary Seaman for a feeder container ship
- Join date: 17.11.2026
- Contract: 4 months
Details
Ordinary Seaman for a feeder container ship wanted. Vessel: feeder container ship, 6,901 GRT, built 2005, Portugal flag, German owner. Required: citizen of an EU member state. Offered: 1,300 EUR per month, 4-month contract. Joining: 17.11.2026.
Posted 15.10.2026Shown until 14.11.2026Report or remove
OS (Ordinary Seaman) on LPG
OSM Thome External
Ordinary Seaman - LPG/chemical tanker, worldwide trade
Details
Wanted: an Ordinary Seaman for LPG/chemical tankers trading worldwide (contract at sea). Duties: deck maintenance (chipping, painting, cleaning), mooring and unmooring, lookout and bridge assistance, support of cargo and tank operations, following safety and permit-to-work rules. Required: valid STCW certificates for OS, valid seaman's book, medical and passport, good English, fit for worldwide service. Tanker/LPG/chemical experience preferred. Application deadline: 15.12.2026.
Shown until 15.12.2026Report or remove
OS (Ordinary Seaman) on General Cargo Vessel
Olive Crew Management Ltd · Ukraine External
1,800 € / month
OS/AB for a general cargo vessel, 5,000 DWT
- Join date: October - December
Details
An OS/AB is wanted for a general cargo vessel of about 5,000 DWT. Joining: October to December. Pay: EUR 1,800 per month. The agency states there are no commissions and no middlemen.
Shown until 24.11.2026Report or remove
OS (Ordinary Seaman) on LNG
Augustea Ship Manning Philippines Inc. · Philippines External
- Join date: 05.11.2026
Details
Ordinary Seaman for an LNG carrier. Vessel: LNG carrier, MAN B&W main engine. Requirement: at least 12 months experience. Filipino seafarers.
Shown until 05.11.2026Report or remove