Pressure Vessel Welder Job Description

pressure vessel welder

Pressure Vessel Welder is a skilled professional who welds and fabricates pressure vessels. Pressure vessel welders play a crucial role in ensuring the structural integrity and safety of these vessels. These big containers are designed to hold gases or liquids at a substantially different pressure from the ambient pressure. These individuals construct containers designed to withstand high pressures while ensuring the utmost safety for the materials within. They directly impact the structural integrity of these critical vessels. The industries such as oil and gas, energy, manufacturing, and petrochemicals commonly use these pressure vessels. The profession requires a certain level of education, technical skills, certification, experience, etc. The salary trends for this career can vary from place to place. In this blog post, we have explained various aspects of the pressure vessel welder job description in detail.

Post Highlights:

  • Position Levels
  • Educational Qualifications
  • Course Types
  • Certification/License
  • Work Experience
  • Duties/Responsibilities
  • Equipment Types
  • Abilities/Skills
  • Work Environment
  • Physical Requirements
  • Resume Format
  • Top Industries
  • Job Types
  • Salary Information
  • Benefits/Perks

Position Levels

The general position levels include-

  • Entry-Level Pressure Vessel Welder
  • Junior Pressure Vessel Welder
  • Intermediate Pressure Vessel Welder
  • Senior Pressure Vessel Welder
  • Welding Inspector or Quality Control Specialist
  • Specialist or Welding Engineer

Educational Qualifications

Typical education level includes-

  • High School Diploma or Equivalent
  • Welding Certification Program
  • Apprenticeship Programs
  • Advanced Training Program
  • AWS Certification (relevant)

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Course Types

Some common course types include-

  • Basic Welding Courses (GMAW, SMAW, GTAW)
  • Advanced Welding Courses
  • Non-Destructive Testing (NDT) Courses
  • Pressure Vessel Welding Courses
  • Welding Technology Programs
  • Apprenticeship Programs
  • Online Welding Courses
  • Welding Certification Preparation Courses

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Some notable welding certifications include-

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Work Experience

Some common experience types include-

  • Blueprint Reading/Interpretation Experience
  • Material Knowledge Experience
  • Pressure Vessel Codes/Standards Experience
  • Pressure Vessel Design Experience
  • Project Management Experience
  • Safety Protocols Experience
  • Weld Quality Control Experience
  • Welding Automation Experience
  • Welding Techniques Experience


Some common responsibilities include-

  • Adhere to strict safety protocols
  • Assist in non-destructive testing (NDT) methods
  • Collaborate with team members and other departments
  • Conduct visual inspections of welds
  • Ensure compliance with industry codes (API 650, ASME BPVC Section VIII)
  • Follow proper welding procedures
  • Identify/address welding-related challenges
  • Lead/promote a safe work culture among fellows
  • Maintain accurate records of welding activities
  • Perform regular maintenance of welding equipment
  • Perform various welding techniques
  • Prepare materials for welding
  • Provide guidance/support to juniors
  • Read/interpret engineering drawings/blueprints
  • Select/prepare filler materials
  • Set up and operate welding equipment
  • Stay updated on industry trends

Equipment Types

Some common equipment types include-

  • Grinding/Cutting Tools
  • Non-Destructive Testing (NDT) Equipment
  • Personal Protective Equipment (PPE)
  • Personal Welding Gear Storage
  • Welding Automation Equipment
  • Welding Consumables
  • Welding Electrodes/Filler Materials
  • Welding Gas/Regulators
  • Welding Machines
  • Welding Power Sources
  • Welding Tables/Fixtures
  • Welding Torches/Guns


Some key skills include-

  • Attention to detail
  • Blueprint reading skills
  • Communication skills
  • Continuous learning temperament
  • Familiarity with industry codes/standards
  • Knowledge of different metals/alloys
  • Leadership skills (for senior roles)
  • Mathematical aptitude
  • Problem-solving skills
  • Proficiency in various welding techniques
  • Quality control/inspection skills
  • Strong safety awareness
  • Time management skills
  • Work flexibility/adaptability

Work Environment

Some common working conditions include-

  • Maintain a high level of precision quality in work
  • May be exposed to variable temperatures
  • May expose to sparks, gases, and fumes
  • May require working in confined spaces
  • May work in different shifts
  • Might need to travel to different sites/locations
  • Often work as part of a team
  • Project deadlines may create high-pressure situations
  • Wear appropriate respiratory protection
  • Wear personal protective equipment (PPE)
  • Work in noise/vibrations
  • Work indoors/outdoors

Physical Requirements

Some common physical demands include-

  • May experience heat stress
  • May need climbing/balancing
  • May need to lift/carry heavy materials/things
  • May need to work in various positions
  • Might need to wear respiratory protection
  • Need good hand-eye coordination
  • Often work for long-standing periods
  • Perform repetitive work motions
  • Prolonged vibration may lead to discomfort/fatigue
  • Welding can cause eye strain/fatigue
  • Welding overhead can strain the body
  • Work demands fine motor skills/steady hands
  • Work needs physical endurance

Resume Format

A suggested resume format includes-

Contact Information

  • Full Name
  • Address
  • Phone Number
  • Email Address
  • LinkedIn Profile (if relevant)


  • Highlight your skills, experience, and career goals briefly


  • List key technical skills such as welding techniques, blueprint reading, NDT methods, pressure vessel codes, and any other relevant skills
  • Mention soft skills also


  • List your work experience in order (most recent job)
  • For each position, include-
    Job Title: Pressure Vessel Welder
    Company: Name of the company or employer
    Location: City, State
    Duration: Start date – End date


  • Use bullet points to outline your duties and expertise
  • Highlight your industrial contributions
  • Mention your relevant Achievements


  • List your educational background (most recent job)
  • Degree: Welding Certification or Diploma
  • School: Name of the institution
  • Location: City, State
  • Year of Graduation


  • List relevant certifications (such as AWS, ASME)
  • Any specialized pressure vessel welding certifications

Additional Sections (Optional)

  • Mention briefly specific projects you worked on,
  • Include any Awards/Honors
  • Professional Memberships (such as AWS)


  • Generally, not necessary (can provide this upon request)

Resume Formatting Tips-

  • Keep resume content easy to read (font size 10-12 points)
  • Make sure no grammatical or spelling errors
  • Use action verbs to start your bullet points
  • Use bullet points to make your duties stand out
  • Use clear headings and subheadings

Top Industries

Some key employment areas include-

  • Aerospace Industry
  • Chemical Industry
  • Construction/Infrastructure Projects
  • Contracting/Construction Companies
  • Energy Industry
  • Food/Beverage Industry
  • Manufacturing/Fabrication Shops
  • Oil and Gas Industry
  • Petrochemical Industry
  • Power Generation Industry
  • Research/Development Settings
  • Shipbuilding/Maritime Industry

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Job Types

Some common job types include-

  • Certified Welding Inspector (CWI)
  • Contract Pressure Vessel Welder
  • Fabrication Specialist
  • Lead Pressure Vessel Welder
  • Pressure Vessel Welder
  • Quality Control Inspector
  • Research/Development Welder
  • Welding Engineer
  • Welding Consultant
  • Welding Supervisor
  • Welding Trainer or Instructor
  • Welding Technician

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Salary Information

The average hourly wage for a pressure vessel welder in the United States is $22.62. But the factors like industry type, experience level, certifications, education, skills, location, and company size affect salary trends.

However, the approximate salary ranges for pressure vessel welders include.

  • Hourly Wage – $18 to $35
  • Monthly Salary – $3,000 to $6,000 or more
  • Yearly Salary – $36,000 to $72,000 or more

These figures are just estimates, actual salary can vary depending on various local factors and market trends. Additionally, pressure vessel welders can fetch higher salaries in some high-demand industries or regions.


The most common benefits include-

  • Career Growth Opportunities
  • Employee Assistance Programs (EAP)
  • Employee Discounts
  • Flexible Work Arrangements:
  • Health Insurance
  • Medical Leave/Disability Benefits
  • Overtime Pay
  • Paid Days Off
  • Paid Holidays
  • Pension Plans
  • Performance Bonuses
  • Professional Development Plans
  • Reimbursement for Certification Exams
  • Retirement Plans (401k Plans)
  • Safety Bonuses
  • Skill Enhancement Opportunities
  • Stock Options or Profit Sharing
  • Training Programs
  • Travel Opportunities
  • Tuition Assistance
  • Wellness Programs


Pressure Vessel Welders play a crucial role in constructing essential components for various sectors such as energy, manufacturing, aerospace, and more. The profession offers a rewarding path within the welding and fabrication industry. The individuals require expertise in welding techniques, codes, materials, and safety protocols. They contribute to the creation of reliable, durable, and efficient structures. Recently, the demand for skilled welders increased multifold. The salary trends for pressure vessel welders differ from employer to employer. Overall, the career of a pressure vessel welder is both financially and personally fulfilling.

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