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Sub Welder Jobs in Spring, TX (NOW HIRING)

Metalforms

Master Welder

Houston, TX · On-site

QW-193 tube-to-tubesheet test * 3G stick test with back weld, back gouge root, and sub-arc coupon * Proficient in interpreting blueprints, isometrics, and fabrication drawings. * Knowledge of ASME ...

North Shore Steel

Repair Welder - Night Shift

Houston, TX

$18.50 - $24.50/hr

If you're a Sub Arc welder who understands full-circumference welds, tie-ins, and maintaining consistency through rotation, this is where your skillset stands out. Position Summary As a Repair Welder ...

Apache Fabricators LLC

Welding Supervisor

Houston, TX

$85K - $100K/yr

GS) | MIG | FCAW | Repair Welding | Fit-Up Operations Job Summary We are seeking an experienced Welding Supervisor to lead all night shift welding and fit-up operations, including Sub Arc (long seam ...

nssco

Welding Foreman - Night Shift

Houston, TX · On-site

... Sub Arc (long seam and girth seam), MIG welding, repair welding, and fitting operations . This role requires a balance of technical expertise and leadership capability . You must be able to evaluate ...

Magnolia ISD

Mechanic Helper - Sub

Magnolia, TX

$15.25 - $18.75/hr

Mechanic Helper Sub Wage/Hour Status: Nonexempt Reports to: Fleet Manager Pay Grade: 12.00 Dept. ... tools, welding torch, torque wrench, jack, and lift equipment. School bus and district vehicles.

Apache Workforce LLC

Recruiter

Houston, TX · On-site

Source skilled candidates for roles such as welders (MIG, TIG, Flux Core, Sub-Arc), fitters, machinists, assemblers, and general laborers. * Conduct phone screens, interviews, reference checks, and ...

Seatrax Inc

Fitter

Houston, TX · On-site

... of sub-assemblies or assemblies notify Q.C. for checking 6. Report any weld discrepancies to Fabrication Leadman or Q.C. 7. Keep work area neat and clean 8. Follow all company safety rules Seatrax ...

Seatrax Inc

Fitter

Houston, TX · On-site

... of sub-assemblies or assemblies notify Q.C. for checking 6. Report any weld discrepancies to Fabrication Leadman or Q.C. 7. Keep work area neat and clean 8. Follow all company safety rules Seatrax ...

Seatrax Inc

Fitter

Houston, TX · On-site

... of sub-assemblies or assemblies notify Q.C. for checking 6. Report any weld discrepancies to Fabrication Leadman or Q.C. 7. Keep work area neat and clean 8. Follow all company safety rules Seatrax ...

804 Technology

Design Liaison Engineer

Houston, TX · On-site

$72K - $98K/yr

Develop fluid sub-system designs (eg. Gas/Liquid fuel, Lube Oil, Hydraulic, Water Injection ... Welding design layout desirable Experience with minor structures design needed Requirements

CivicMinds, Inc.

Design Engineer Mechanical, LV

Humble, TX · On-site

$65K - $88K/yr

Support welding, fabrication, and assembly teams during manufacturing. * Provide technical support ... Develop assemblies, weldments, and detailed sub-assemblies for low-voltage switchboards/switchgear.

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Sub Welder information

See Spring, TX salary details

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How much do sub welder jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for sub welder in Spring, TX is $16.28, according to ZipRecruiter salary data. Most workers in this role earn between $13.70 and $17.12 per hour, depending on experience, location, and employer.

What is a sub welder?

Sub Welders, also known as underwater welders, are skilled professionals who perform welding tasks below the surface of water. They typically work on the construction, maintenance, and repair of marine structures such as ships, oil rigs, pipelines, and dams. This job requires specialized training in both commercial diving and welding, as well as knowledge of safety protocols due to the challenging and hazardous underwater environment. Sub Welders use a variety of welding techniques, including wet and dry welding, depending on the project requirements.

What are some unique challenges faced by sub welders working underwater compared to traditional welders?

Sub Welders, or underwater welders, often work in challenging and hazardous environments where visibility, temperature, and water pressure can greatly affect the welding process. Unlike traditional welding, they must contend with limited mobility due to diving equipment and the need to maintain safety protocols for both welding and diving. Communication with surface teams is also more complex, requiring clear coordination and teamwork. These factors demand strong technical skills, adaptability, and a commitment to safety.

What are the key skills and qualifications needed to thrive as a sub welder, and why are they important?

To thrive as a Sub Welder, you need expertise in underwater welding techniques, strong physical fitness, and a commercial diving certification. Familiarity with specialized welding equipment, underwater cutting tools, and safety systems is essential, often supported by certifications like AWS D3.6M or ADCI. Attention to detail, problem-solving, and the ability to work well under pressure are crucial soft skills in this challenging environment. These competencies ensure safety, precision, and reliability when performing critical underwater repairs and construction.

How to become a submarine welder?

To become a submarine welder, you typically need to complete a welding training program, obtain certifications such as AWS or ASME, and gain experience in underwater or marine welding environments. Specialized skills in underwater welding techniques and safety procedures are essential for this role.

What are popular job titles related to Sub Welder jobs in Spring, TX?

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What job categories do people searching Sub Welder jobs in Spring, TX look for?

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What cities near Spring, TX are hiring for Sub Welder jobs?

Cities near Spring, TX with the most Sub Welder job openings:

Sub Welder jobs near you
Infographic showing various Sub Welder job openings in Spring, TX as of August 2026, with employment types broken down into 2% As Needed, 83% Full Time, 12% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $33,868 per year, or $16.3 per hour.

Master Welder

Metalforms

Houston, TX • On-site

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

Job description

Job Description
Job Description

Job Title: Master Welder
Department: Fabrication
Reports To: Welding Supervisor / Shop Manager
Location: Houston, Texas

Company Overview:

Metalforms is committed to matching the needs of our customers with products and services which provide value and can help them conserve resources, improve environmental quality to increase production, reduce and avoid down time, and assist in the development of new products. This will be accomplished through design, fabrication, testing and maintenance of heat exchangers and related process equipment. At Metalforms, we provide our customers with a variety of services that have helped us to become one of the leading providers of heat transfer solutions along the Gulf Coast Region.

Metalforms was recently acquired by the TransTech Group, a leading provider of custom-engineered and fabricated solutions for liquids and gas processing, storage, transfer, and utilization across a broad range of industries including energy, petrochemical, specialty chemical, renewables, biofuels, and a variety of industrial process industries.

Job Summary:

The Master Welder plays a critical role in the fabrication of high-specification equipment, ensuring the highest quality welds across a wide variety of materials and configurations. This role requires deep expertise in all major welding processes and the ability to work across all positions and joint types commonly used in pressure-containing and structural applications.

Key Responsibilities:

  • Perform complex welding tasks on materials including but not limited to P1, P8, P10H, and nickel alloys.
  • Execute high-quality welds for root passes, structural joints, back gouging, and clean-up of back gouge roots.
  • Fabricate pressure-retaining equipment with full compliance to customer and code requirements.
  • Perform tube-to-tube and tube-to-tube sheet joints, including ASME QW-193-type welds.
  • Follow and interpret weld procedures (WPS) and detailed engineering drawings to complete jobs accurately.
  • Support fabrication of both new builds and repair/modification projects.
  • Maintain a high standard of safety, cleanliness, and organization in the work area.
  • Communicate effectively with quality control and engineering teams to ensure all work is code-compliant and meets customer requirements.

Competencies:

  • Must be certified and capable of passing the following:
    • 6G GTAW root with SMAW (stick) fill and cap pipe test
    • 5/8" diameter tube-to-tube weld test
    • QW-193 tube-to-tubesheet test
    • 3G stick test with back weld, back gouge root, and sub-arc coupon
  • Proficient in interpreting blueprints, isometrics, and fabrication drawings.
  • Knowledge of ASME codes and standards.
  • Must have strong attention to detail, ability to self-inspect, and pride in craftsmanship.
  • Flexible and able to perform a variety of welding tasks based on project needs.
  • Familiarity with pressure vessel fabrication. (Preferred)
  • Experience in a job-shop or custom manufacturing setting. (Preferred)
  • Ability to work independently or as part of a team to meet tight deadlines.

Education/Experience:

  • Minimum 10 years of welding experience in a heavy fabrication or manufacturing environment.

Benefits Designed to Work for You:

  • Free HSA health plan or traditional PPO
  • 401(k) with generous company match (Safe Harbor)
  • Dental, vision, and optional coverage like accident & critical illness insurance
  • HSA and FSA accounts to save on healthcare costs
  • Company-paid Life, Long Term Disability, and AD&D insurance
  • Confidential support for mental health, family matters, legal concerns, and more through our Employee Assistance Program
  • Discounts on gyms, shopping & entertainment
  • Health benefits kick in fast – first of the month after 30 days

Time Off
We offer a variety of paid time off options to support rest, wellness, and personal needs:

  • Paid Time Off
  • Paid Holidays
  • Bereavement Leave

Job Type: Full-time

This organization provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

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