Find Sea Jobs
Sign in

Third Officer

The Third Officer, or 3/O, is a licensed deck officer responsible for safety equipment, navigation watch, and assisting senior officers. This entry-level officer role offers a path to higher ranks and leadership positions onboard. STCW certification and cadet experience are required for this role.

#
New

Third Officer for Bulk Carrier Vessel

Vessel type: Bulk Carrier

Start: 15.08.2025
Browse Job
#
New

3rd Officer for Ro-Pax Vessel (Singapore)

Vessel type: Bulk Carrier
Crew: Full crew
Sailing area: Singapore
Location: Singapore

Start: 04.07.2025
Browse Job
#
New

3rd Officer for Ro-Pax Vessel (Singapore)

Vessel type: Bulk Carrier
Crew: Full crew
Sailing area: Singapore
Location: Singapore

Start: 04.07.2025
Browse Job
#
New

3rd Officer for LNG Tanker Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 04.07.2025
Browse Job
#
New

3rd Officer on Container Vessel

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700$

Start: 26.06.2025
Browse Job
#
New

3rd Officer for AHTS Vessel (Saudi Arabia)

Vessel type: Bulk Carrier
Crew: Full crew
Sailing area: Saudi Arabia
Location: Saudi Arabia

Start: 04.07.2025
Browse Job
#
New

Third Officer for AHTS Vessel in Saudi Arabia

Vessel type: Bulk Carrier
Crew: 21
Sailing area: Saudi Arabia
Location: Saudi Arabia

Start: 02.07.2025
Browse Job
#
New

Third Officer for LCT Vessel

Vessel type: Bulk Carrier
Sailing area: Domestic

Start: 03.07.2025
Browse Job
#
New

3rd Mate for Bulk Carrier Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 03.07.2025
Browse Job
#
New

3rd Officer on Tanker Vessel

Vessel type: Bulk Carrier

Start: 02.07.2025
Browse Job
#
New

3rd Officer for Tanker Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 03.07.2025
Browse Job
#
New

3rd Officer for AHTS Vessel

Vessel type: Bulk Carrier
Crew: Full Crew
Sailing area: Saudi Arabia
Location: Saudi Arabia

Start: 03.07.2025
Browse Job
#
New

3rd Officer for Container Carrier Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 02.07.2025
Browse Job
#
New

Offshore Tug Boat Third Officer

Vessel type: Bulk Carrier

Start: 02.07.2025
Browse Job
#
New

3rd Officer for Offshore Vessel

Vessel type: Bulk Carrier
Crew: Full crew
Location: Offshore

Start: 03.07.2025
Browse Job
#
New

3rd Officer for Container Carrier Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 02.07.2025
Browse Job
#
New

3rd Mate for LPG Tanker Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 03.07.2025
Browse Job
#
New

3rd Mate for LPG Tanker Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 03.07.2025
Browse Job
#
New

3rd Officer on Container Vessel

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

3rd Officer on Container Vessel

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

3rd Officer on Container Vessel

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

Chemical Tanker - Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 4320 USD

Start: 02.07.2025
Browse Job
#
New

3rd Officer on Container Vessel

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

Container Ship - Third Officer

Vessel type: Bulk Carrier

Start: 04.08.2025
Browse Job
#
New

Third Officer for Offshore Vessel (Worldwide)

Vessel type: Bulk Carrier
Crew: Full crew
Sailing area: Worldwide
Location: Worldwide

Start: 30.06.2025
Browse Job
#
New

Third Officer for Container Carrier Vessel

Vessel type: Bulk Carrier
Crew: Full crew

Start: 30.06.2025
Browse Job
#
New

Bulk Carrier - Third Officer

Vessel type: Bulk Carrier

Start: 04.07.2025
Browse Job
#
New

Bulk Carrier - Third Officer

Vessel type: Bulk Carrier

Start: 08.07.2025
Browse Job
#
New

Chemical Tanker - Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 4250 USD
Sailing area: Worldwide
Location: Worldwide

Start: 15.07.2025
Browse Job
#
New

Offshore Vessel Third Officer DPO (Advanced)

Vessel type: Bulk Carrier
Location: Philippines

Start: 30.06.2025
Browse Job
#
New

Container Ship Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

Container Ship Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

Container Ship Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 3700

Start: 26.06.2025
Browse Job
#
New

Offshore Vessel Third Officer

Vessel type: Bulk Carrier
Location: Philippines

Start: 30.06.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Crew: Philippines
Location: Philippines

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Salary: up to $3,400

Start: 15.07.2025
Browse Job
#
New

Third Officer at Oil/Chemical Tanker

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at Oil/Chemical Tanker

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at LPG Tanker

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at LPG Tanker

Vessel type: Bulk Carrier
Location: Belgium

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Location: Worldwide

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Location: Worldwide

Start: 15.07.2025
Browse Job
#
New

Third Officer at General Cargo

Vessel type: Bulk Carrier
Sailing area: Egypt
Location: Alz, Egypt

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Crew: International
Sailing area: Worldwide
Location: Indonesia / Worldwide

Start: 15.07.2025
Browse Job
#
New

Third Officer at Bulk Carrier

Vessel type: Bulk Carrier
Location: Worldwide

Start: 15.07.2025
Browse Job
#
New

Third Officer at Container Vessel

Vessel type: Bulk Carrier
Location: Worldwide

Start: 15.07.2025
Browse Job
#
New

OSV Third Officer DPO

Vessel type: Bulk Carrier

Start: 30.06.2025
Browse Job
#
New

Tanker Third Officer

Vessel type: Bulk Carrier

Start: 30.06.2025
Browse Job
#
New

FPSO Third Mate

Vessel type: Bulk Carrier
Sailing area: East Coast Canada
Location: East Coast Canada

Start: 26.06.2025
Browse Job
#
New

MPSV Third Officer DPO

Vessel type: Bulk Carrier

Start: 30.06.2025
Browse Job
#
New

Passenger Ship Third Officer

Vessel type: Bulk Carrier
Crew: mixed
Location: Indonesia

Start: 30.06.2025
Browse Job
#
New

DSV DP2 3rd Mate/DPO

Contract: 6 weeks
Vessel type: Bulk Carrier
Salary: 270 - 280 EUR per day
Sailing area: North Sea
Location: North Sea

Start: 27.06.2025
Browse Job
#
New

Third Officer for AHTS Vessel

Vessel type: Bulk Carrier
Location: UAE

Start: 27.06.2025
Browse Job
#
New

Third Officer for AHTS Vessel

Vessel type: Bulk Carrier
Location: UAE

Start: 27.06.2025
Browse Job
#
New

FPSO Third Officer

Vessel type: Bulk Carrier
Location: East Coast Canada

Start: 27.06.2025
Browse Job
#
New

AHTS Vessel Third Officer

Vessel type: Bulk Carrier
Sailing area: UAE
Location: UAE

Start: 26.06.2025
Browse Job
#
New

Container Vessel Third Officer

Vessel type: Bulk Carrier
Location: Philippines

Start: 26.06.2025
Browse Job
#
New

Bulk Carrier Third Officer

Vessel type: Bulk Carrier
Salary: Negotiable

Start: 26.06.2025
Browse Job
#
New

Tanker Third Officer

Vessel type: Bulk Carrier

Start: 26.06.2025
Browse Job
#
New

Bulk Carrier Third Officer

Vessel type: Bulk Carrier
Salary: 3400

Start: 25.06.2025
Browse Job
#
New

Luxury Super Yacht Third Officer

Vessel type: Bulk Carrier

Start: 25.06.2025
Browse Job
#
New

Bulk Carrier Third Officer

Vessel type: Bulk Carrier
Salary: 3400

Start: 25.06.2025
Browse Job
#
New

OSV Third Officer

Vessel type: Bulk Carrier
Sailing area: East Coast Canada
Location: East Coast Canada

Start: 01.07.2025
Browse Job
#
New

General Cargo Vessel Third Officer

Vessel type: Bulk Carrier

Start: 01.07.2025
Browse Job
#
New

Third Officer for Multi Purpose Offshore Vessel in Norway

Contract: 4 weeks (+/-2 weeks)
Vessel type: Bulk Carrier
Sailing area: Norway
Location: Norway

Start: 25.06.2025
Browse Job
#
New

Third Officer on Seismic Vessel in Asia (27 August)

Vessel type: Bulk Carrier
Sailing area: Asia
Location: Asia

Start: 27.08.2025
Browse Job
#
New

Third Officer on Seismic Vessel in Asia (16 July)

Vessel type: Bulk Carrier
Sailing area: Asia
Location: Asia

Start: 16.07.2025
Browse Job
#
New

Third Officer on Seismic Vessel (27 August Rotation)

Vessel type: Bulk Carrier
Sailing area: Asia
Location: Asia

Start: 27.08.2025
Browse Job
#
New

Third Officer on Seismic Vessel (16 July Rotation)

Vessel type: Bulk Carrier
Sailing area: Asia
Location: Asia

Start: 16.07.2025
Browse Job
#
New

Third Officer on Chemical Tanker

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 4250 USD
Sailing area: Worldwide

Start: 03.07.2025
Browse Job
#
New

3rd Officer for Oil and Chemical Tanker

Vessel type: Bulk Carrier
Salary: As per market rate

Start: 26.06.2025
Browse Job
#
New

3rd Officer for Tug/Supply Vessel – UAE

Vessel type: Bulk Carrier
Location: UAE

Start: 26.06.2025
Browse Job
#
New

Other Ship Type Third Officer

Contract: 45 days
Vessel type: Bulk Carrier
Sailing area: International, Mauritius to Brazil
Location: Mauritius to Brazil

Start: 01.07.2025
Browse Job
#
New

Other Ship Type Third Officer

Contract: 45 days
Vessel type: Bulk Carrier
Sailing area: Mauritius to Brazil
Location: Mauritius to Brazil

Start: 01.07.2025
Browse Job
#
New

Oil/Chemical Tanker Third Officer

Contract: 6 months
Vessel type: Bulk Carrier
Salary: 2200 USD per month
Crew: mixed

Start: 28.06.2025
Browse Job
#
New

Chemical Tanker Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 4250 USD per month
Sailing area: Worldwide
Location: Worldwide

Start: 03.07.2025
Browse Job
#
New

Third Officer for Offshore Vessel

Vessel type: Bulk Carrier

Start: 30.06.2025
Browse Job
#
New

Third Officer at General Cargo Vessel

Vessel type: Bulk Carrier
Location: Istanbul, Turkey

Start: 30.06.2025
Browse Job
#
New

Third Officer at MR Tanker Vessel

Vessel type: Bulk Carrier
Location: Dubai

Start: 30.06.2025
Browse Job
#
New

3rd Mate at FPSO

Vessel type: Bulk Carrier

Start: 30.06.2025
Browse Job
#
New

Third Officer on Container Vessel

Contract: 6±1 months
Vessel type: Bulk Carrier
Salary: 1
Crew: mixed

Start: 05.07.2025
Browse Job
#
New

Third Officer on Container Vessel

Contract: 6 +/- 1 months
Vessel type: Bulk Carrier

Start: 01.07.2025
Browse Job
#
New

Container Vessel Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: from 3,300 $ per month
Crew: mixed

Start: 01.07.2025
Browse Job
#
New

Container Vessel Third Officer

Contract: 6 months
Vessel type: Bulk Carrier
Salary: 3500
Crew: mixed

Start: 05.07.2025
Browse Job
#
New

LPG Tanker Third Officer

Contract: 6+/-1 months
Vessel type: Bulk Carrier
Salary: 1
Crew: mixed

Start: 09.07.2025
Browse Job
#
New

3rd Officer on VLGC

Contract: 6±1 months
Vessel type: Bulk Carrier
Salary: depend on time in rank

Start: 09.07.2025
Browse Job
#
New

Container Vessel Third Officer

Contract: 4+/-1 months
Vessel type: Bulk Carrier
Salary: $1 per month
Crew: mixed

Start: 10.07.2025
Browse Job
#
New

3rd Officer on Methanol-Powered Container Vessel

Contract: 4±1 months
Vessel type: Bulk Carrier

Start: 01.07.2025
Browse Job
#
New

Cruise Ship Third Officer

Contract: 3:3 months
Vessel type: Bulk Carrier

Start: 16.09.2025
Browse Job
#
New

Third Officer for General Cargo

Contract: 4 months
Vessel type: Bulk Carrier
Salary: $2,500 per month
Crew: mixed (ukr, rus, filipino)

Start: 23.08.2025
Browse Job
#
New

Multi-Purpose Vessel Third Officer

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 2500 USD per month
Crew: mixed (ukr, rus, philipino)

Start: 22.07.2025
Browse Job
#
New

Third Officer for General Cargo

Contract: 4 months
Vessel type: Bulk Carrier
Salary: 2,300-2,500 $ per month
Crew: mixed (ukr,rus,philipino)

Start: 13.08.2025
Browse Job
#
New

Container Vessel Third Officer

Contract: 4-6 months
Vessel type: Bulk Carrier
Salary: 3008
Crew: mixed (Ukrainian, European, Filipino)

Start: 26.06.2025
Browse Job
#
New

Cruise Ship Third Officer

Contract: 3:3 months
Vessel type: Bulk Carrier

Start: 16.09.2025
Browse Job