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Assistant Underwater Welding Jobs (NOW HIRING)

Phoenix International Holdings Inc

Welder/Diver

Chula Vista, CA · On-site

$20.25 - $26.75/hr

Be alert for the safety of others. * Assist in the training of new personnel or tenders. * Remain ... Minimum five years actual underwater-welding experience that can be substantiated by a letter of ...

Phoenix International Holdings Inc

Welder/Diver

Aiea, HI · On-site

$19 - $25/hr

Be alert for the safety of others. * Assist in the training of new personnel or tenders. * Remain ... Minimum five years actual underwater-welding experience that can be substantiated by a letter of ...

Phoenix International Holdings Inc

Welder/Diver

Davie, FL · On-site

$18.50 - $24.50/hr

Be alert for the safety of others. * Assist in the training of new personnel or tenders. * Remain ... Minimum five years actual underwater-welding experience that can be substantiated by a letter of ...

Phoenix International Holdings Inc

Welder/Diver

Chesapeake, VA · On-site

$17.50 - $23/hr

Be alert for the safety of others. * Assist in the training of new personnel or tenders. * Remain ... Minimum five years actual underwater-welding experience that can be substantiated by a letter of ...

Leisnoi Incorporated

Commercial Diver

Planning: Assist with planning, mobilization/demobilization, and execution of dive projects as ... Proficient in underwater welding and cutting * Experience with inspection documentation and ...

Ballard

Commercial Diver / Tender

Norfolk, VA · On-site

... to assist with the work. Ideal candidates will be experienced, certified, and able to mobilize ... using underwater welding / burning equipment, jigs, and supports. • Knowledge of materials ...

Elite Workforce

Offshore Welder

Gray, LA

$18.25 - $23.75/hr

No underwater or subsea welding required ; all work is performed topside on platforms or vessels ... Operate cutting torches, grinders, and other fabrication tools * Assist with fitting and alignment ...

Ballard

Welder

Baltimore, MD · On-site

$19.50 - $25.50/hr

Ballard Marine Construction is a specialty marine and underwater contractor based in Washougal, WA ... ensure welding activities support project schedules and operational needs * Assist with rigging ...

PCCI

Project Engineer II Naval Architect

Alexandria, VA · On-site

$90K - $100K/yr

... * Assist with underwater systems, subsea installations, pipeline/outfall systems, buoy systems ... Coordinate with drafters, configuration management personnel, fabrication shops, welding personnel ...

PCCI

Project Engineer II Naval Architect

Alexandria, VA · On-site

$90K - $100K/yr

... * Assist with underwater systems, subsea installations, pipeline/outfall systems, buoy systems ... Coordinate with drafters, configuration management personnel, fabrication shops, welding personnel ...

Performance Energy Services, LLC

SCAFFOLD LEADERMAN

Gray, LA · On-site

$18.75 - $24/hr

... and cables * Assist welders and fitters with assembly of pipe & pipe fittings * Firewatch ... Tropical Helicopter Underwater Egress Training THUET (Offshore Personnel) * Offshore Orientation ...

Forum Energy Technologies

Machine Operator I

Guthrie, OK · On-site

$13 - $16.25/hr

... policies, welding/fabrication procedures, and quality requirements. * Assist with other ... Forum's products and services range from the underwater reservoir to the refinery, from the sea ...

Antares

Senior Quality Inspector

Los Angeles, CA · On-site

$30 - $50/hr

... underwater, and in space. The Antares team hails from SpaceX, the White House, the Pentagon, the ... Training & Development: Assist in developing and refining inspection procedures, training materials ...

Huntington Ingalls Industries

Technician 3

Pocasset, MA · On-site

$39K - $51K/yr

Uncrewed Systems comprises unmanned underwater vehicles (UUVs), unmanned surface vehicles (USVs ... Make recommendations to improve current procedures and assist Manufacturing Engineering in ...

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Assistant Underwater Welding information

What does an assistant underwater welder do?

An Assistant Underwater Welder supports certified underwater welders during welding operations conducted below the water's surface. Their main duties include preparing equipment, assisting with setup and safety checks, handling tools and materials, and helping with post-welding inspections. They may also be responsible for maintaining equipment, ensuring proper communication between surface teams and divers, and learning on the job to eventually become certified themselves. This role is critical for the efficiency and safety of underwater welding projects, often found in industries like ship repair, offshore construction, and oil and gas.

What are the key skills and qualifications needed to thrive as an assistant underwater welder?

To thrive as an Assistant Underwater Welder, you need a solid background in welding techniques, basic diving skills, and completion of relevant safety and welding certifications such as commercial diving and underwater welding training. Familiarity with underwater welding equipment, cutting tools, and safety systems is typically required. Strong teamwork, attention to detail, and the ability to remain calm under pressure are vital soft skills for this position. These skills and qualities are crucial for ensuring safe, efficient, and high-quality work in challenging underwater environments.

What are some common challenges faced by assistant underwater welders, and how can they be addressed?

Assistant Underwater Welders often encounter challenges such as adapting to limited visibility, working in confined or awkward underwater spaces, and managing the physical demands of diving for extended periods. To address these challenges, it is important to undergo thorough training in both diving safety and welding techniques, maintain strong communication with the dive team, and consistently check and maintain equipment to ensure safety and efficiency. Building experience through supervised dives and collaborating closely with experienced underwater welders can also help new assistants gain confidence and improve their skills.

What is the difference between Assistant Underwater Welding vs Underwater Welding Technician?

AspectAssistant Underwater WeldingUnderwater Welding Technician
CertificationsCommercial diving certification, basic welding certificationsAdvanced welding certifications, commercial diving license
Work EnvironmentSupport role, assisting with equipment and safetyPerforming welding tasks underwater in industrial settings
Job ResponsibilitiesPreparing equipment, safety checks, assisting weldersExecuting underwater welding and repairs

Assistant Underwater Welders primarily support underwater welding operations by preparing equipment and ensuring safety, while Underwater Welding Technicians perform the actual welding tasks. Both roles require diving certifications and safety training, but the Technician role involves more advanced welding skills and responsibilities.

How much does a beginner assistant underwater welder make?

A beginner assistant underwater welder typically earns between $30,000 and $50,000 annually, depending on location, company, and certification level. Entry-level positions often require basic safety training and a commercial diving certification, with pay increasing as skills and experience develop.

How to get a job in assistant underwater welding?

To become an assistant underwater welder, you typically need to complete a commercial diving or underwater welding training program and obtain relevant certifications such as a commercial diving license. Gaining experience in welding and diving, along with strong safety knowledge, is essential for entry-level positions in this field.
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Assistant Underwater Welding jobs near you
Infographic showing various Assistant Underwater Welding job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Welder/Diver

Phoenix International Holdings Inc

Chula Vista, CA • On-site

$20.25 - $26.75/hr

Full-time

Re-posted 15 days ago

Job description

SUMMARY DESCRIPTION:  

The Welder/Diver is a diving specialist who is required to maintain proficiency in surface and hyperbaric (wet and dry chamber) welding as well as the skills required by all divers.  The position may require worldwide travel on an emergency call out basis.  The Welder/Diver will be expected to work in the facility (8 hours), possibly on board ships at sea and possibly on remote job sites, (12 hours).  This position reports to the Diving Supervisor.

CLASSIFICATION:   Non-Exempt (hourly)

DUTIES AND RESPONSIBILITIES:

  • Accomplish all tasks assigned by the Diving Supervisor.  If assigned a task for which they do not consider them self qualified by either training or experience, they shall immediately inform the Diving Supervisor.
  • Read, understand, and comply with all of Phoenix policies and with applicable government regulations as they relate to their qualifications or performance while engaging in diving operations.
  • Maintain proficiency in welding and NDT procedures as directed by the Diving Supervisor.  Perform all welding and NDT per applicable government and commercial requirements.
  • Maintain all government and commercial weld qualifications in accordance with Phoenix, welding and qualification procedures, training, qualification maintenance, and related program data.
  • Comply with regulations or instructions concerning the use, maintenance, repair, and testing of all diving equipment provided for the operation.
  • Report to the Diving Supervisor any recent medical treatment or illness so that a proper determination can be made concerning their fitness to dive.
  • Immediately report all symptoms or suspected symptoms as early and accurately as possible.
  • Report to the Diving Supervisor any defect or malfunction of the diving equipment provided for the diving operation.
  • Follow safe diving practice at all times during the diving operation whether on deck or in the water.  Bring to the attention of the Diving Supervisor any questionable items.  Be alert for the safety of others.
  • Assist in the training of new personnel or tenders.
  • Remain awake and in the vicinity of the decompression chamber for at least one hour following treatment or a hyperbaric exposure outside the no decompression limits.
  • Know and observe the rules for flying after diving or traveling to altitudes higher than the dive site.
  • Ensure their diving equipment has been correctly maintained, prepared, and tested before each dive.  This requirement should never be delegated to others.
  • Maintain a diver's logbook, which details all dives, medical examinations, courses taken, and personal equipment maintenance.
  • Ensure their medical certificates are up to date and recorded in their logbook.
  • Present their logbook to the Diving Supervisor on every job.
  • Maintain current certification in first aid and CPR.
  • Complete administrative office duties as assigned.

JOB REQUIREMENTS:

  • Graduate of a professional diving school.
  • Minimum five years actual underwater-welding experience that can be substantiated by a letter of qualification from a diving company recognized by the industry as having acceptable wet-welding capability.
  • Must be a certified welder whose qualifications are current in accordance with the American Welding Society (AWS) specification D3.6, class A (dry weld) and class B (wet weld).
  • Significant physical effort required.  Significant exposure to physical risk.
  • Ability to pass annual diving physical.
  • Ability to obtain a U.S. Government security clearance.
  • Able and willing, to travel worldwide, on short notice for indefinite periods of time.

Ability to pass a pre-employment drug/alcohol screen and physical, as required. 

Phoenix International Holdings, Inc, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status

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