Boilermaker
SOC 47-2011.00 · ESCO 7213 · OSCA 369932
Role snapshot
Overview
Fabricates, assembles, and repairs large vessels such as boilers, tanks, and pressure containers used in power plants and factories. Boilermakers read blueprints, cut, form, and weld heavy steel plates, and pressure-test finished work to ensure stringent safety and quality standards are met. This role is critical for maintaining infrastructure in heavy industries.
Ensures the safe and efficient operation of critical industrial equipment, preventing costly breakdowns and maintaining essential services in power generation, manufacturing, and other heavy industries. Their work directly contributes to industrial safety and operational reliability.
On the job
- Read and interpret blueprints, schematics, and welding procedure specifications (WPS).
- Cut, shape, and form metal plates, structural components, and pipe using various tools and machinery.
- Weld different types of metal using specialized techniques such as SMAW, GMAW, and GTAW.
- Assemble and install boiler components, pressure vessels, tanks, and other large industrial equipment.
- Perform hydrostatic or pneumatic pressure tests and conduct quality checks on fabricated structures.
- Repair and maintain existing industrial equipment, including replacing worn or damaged parts.
Tools & technology
Average salary
Job outlook
StableDemand is steady. This is an established role with consistent hiring across sectors.
Education & training
High school diploma or GED, followed by a formal apprenticeship or vocational training program in welding or metal fabrication. Journeyman certification is typically required.
AI impact outlook
Note — this is our current view. AI is moving fast, so we revisit these ratings.
Show how this was assessed Hide the detail
Note — this is our current view. AI is moving fast, so we revisit these ratings.
Show how this was assessed Hide the detailWhy this role received this rating
Core task exposure
low
How much of the role’s important work could AI perform?
AI can assist boilermakers with blueprint interpretation, cutting patterns, welding parameter optimization, and quality check initial analysis.
End-to-end automation
low
Can AI complete the work without substantial human involvement?
The highly complex, heavy physical work with critical safety implications makes end-to-end automation extremely unlikely for boilermakers.
Adoption pressure
moderate
How likely are employers to introduce AI into this work?
Adoption pressure for extensive AI in boilermaking is moderate due to high safety regulations, significant automation costs, and the bespoke nature of many projects.
Human dependence
strong
How much does success depend on human judgement, relationships and accountability?
Success in boilermaking relies extremely heavily on precision, safety-critical work, problem-solving, and accountability for structural integrity and regulatory adherence.
Protective — a higher rating lowers the overall score.
Role adaptability
moderate
How easily can the role evolve as AI takes on more tasks?
Boilermakers can adapt well to new welding techniques, materials, machinery, and safety standards.
Shown for context — not part of the score.
What AI may take on
These are the parts of the role most likely to be automated or significantly accelerated.
- Interpret blueprints and generate optimized cutting/forming plans
- Suggest welding parameters based on material and joint type
- Perform initial analysis of quality checks and test results
- Manage inventory and order materials for projects
Where people remain essential
These parts continue to depend heavily on human judgement, relationships and accountability.
- Physical cutting, shaping, and forming of heavy metal plates
- Specialized welding in various positions and challenging environments
- Assembling and installing complex boiler and pressure vessel components
- Conducting and overseeing hydrostatic/pneumatic pressure tests
- Diagnosing and repairing existing industrial equipment
- Ensuring strict adherence to safety and quality standards
How the role may evolve
Mastering advanced welding and oversight over basic fabrication.
Boilermakers will increasingly leverage AI for planning and initial checks, allowing them to master advanced welding techniques and provide expert oversight for critical fabrication and maintenance tasks.
Strengthen your future fit
- Expertise in advanced welding techniques (e.g., automated, robotic)
- Proficiency with digital blueprinting and fabrication software
- Deep understanding of safety regulations and quality assurance protocols
- Skills in operating and maintaining complex machinery
- Problem-solving for unique industrial repair challenges
- Assessment horizon
- 3–7 years
- Confidence
- High
- Last reviewed
- August 2026
- Methodology
- v1.0
This assessment reflects current AI capabilities and expected adoption patterns. Actual impacts will vary by industry, employer and the way each role is performed.
Career pathways
WHERE YOU COULD GO
CURRENT ROLE
Boilermaker
Skilled Trades
ADJACENT MOVES
STARTING POINTS
Who thrives here
Interest profile
realistic · RCI
People who enjoy hands-on work, working with tools and machinery, and solving practical, technical problems in a structured environment tend to thrive in this role.
Personality characteristics
Methodical
Follows established procedures and pays close attention to detail to ensure safety and quality in complex fabrication and repair tasks.
Practical
Enjoys working with tools and machinery to build and repair tangible structures, preferring hands-on application over abstract concepts.
Resilient
Maintains focus and effectiveness even when faced with challenging physical conditions or demanding project deadlines.
Collaborative
Works effectively as part of a crew, coordinating tasks and supporting teammates to achieve common project goals.
Focused
Can concentrate for extended periods on intricate welding and assembly tasks, ensuring precision and compliance with specifications.
Best for
- Individuals who enjoy physical, hands-on work and are skilled with tools and heavy equipment.
- Those who thrive in structured environments with clear procedures and high standards for precision and safety.
- People motivated by solving practical, mechanical problems and seeing the direct impact of their work.
Watch out for
- The role is physically demanding and often involves working in hazardous environments.
- Requires continuous adherence to strict safety protocols and procedures.
- Regular travel to different job sites may be required, impacting personal routine.
A week in the life
A representative working week for a Boilermaker — where the deep work, meetings, and admin actually land.
Real people. Real results.
Thousands of people
can't be wrong.
Frequently asked questions about Boilermaker roles
What does a Boilermaker do?
A Boilermaker fabricates, assembles, and repairs large vessels such as boilers, tanks, and pressure containers used in power plants and factories. Boilermakers read blueprints, cut, form, and weld heavy steel plates, and pressure-test finished work to ensure stringent safety and quality standards are met. This role is critical for maintaining infrastructure in heavy industries. Ensures the safe and efficient operation of critical industrial equipment, preventing costly breakdowns and maintaining essential services in power generation, manufacturing, and other heavy industries. Their work directly contributes to industrial safety and operational reliability.
How much does a Boilermaker earn?
A Boilermaker earns a median of $70,000 per year in the US, typically ranging from $50,000 to $95,000.
What qualifications do you need to become a Boilermaker?
To become a Boilermaker, high school diploma or GED, followed by a formal apprenticeship or vocational training program in welding or metal fabrication. Journeyman certification is typically required. Journeyman Boilermaker certification.
What personality suits a Boilermaker?
Boilermaker roles tend to suit people who are highly conscientious — precise, organised and strong on follow-through (Conscientiousness 80/100) and steady under pressure — deadlines and setbacks do not rattle them easily (Emotional Stability 72/100). The traits that matter most in the role are Methodical, Practical, Resilient and Collaborative. Follows established procedures and pays close attention to detail to ensure safety and quality in complex fabrication and repair tasks. On interests, Boilermaker maps to a RCI Holland Code profile — people who enjoy hands-on work, working with tools and machinery, and solving practical, technical problems in a structured environment tend to thrive in this role.
Who does a Boilermaker role suit?
A Boilermaker role is usually a strong fit for these reasons. Strong Realistic (R) alignment, emphasizing hands-on work with tools and machinery. A large portion of the week is dedicated to deep work involving fabrication, welding, and repair tasks. Requires high conscientiousness and attention to detail, crucial for safety and quality in industrial settings.
What are the downsides of being a Boilermaker?
Boilermaker roles come with trade-offs worth weighing up. The role is physically demanding and often involves working in hazardous environments. Requires continuous adherence to strict safety protocols and procedures. Regular travel to different job sites may be required, impacting personal routine.
What is the work environment like for a Boilermaker?
Work as a Boilermaker is mostly mixed-based with onsite arrangements common, semi-structured — a mix of set processes and self-directed work, a moderate pace and medium exposure to clients or stakeholders. Around 88% of the week is focused deep work.
What skills do you need to be a Boilermaker?
Core skills for a Boilermaker include Blueprint reading and interpretation, Structural welding and fabrication, Metal forming and cutting, Precision measurement and layout, Adherence to safety protocols and Heavy equipment operation (e.g., forklifts, cranes).
How do you become a Boilermaker?
Common entry routes into Boilermaker roles include Welding Apprentice, Metal Fabricator Helper and Industrial Maintenance Technician.
What career progression is there for a Boilermaker?
From a Boilermaker role, common next steps include Lead Boilermaker, Welding Supervisor and Project Manager (Industrial Construction); lateral moves include Pipefitter and Industrial Mechanic.
What is the job outlook for Boilermaker roles?
The outlook for Boilermaker roles is currently rated stable. Demand is steady. This is an established role with consistent hiring across sectors.
Will AI replace Boilermaker roles?
Traitstack rates automation risk for Boilermaker roles at 24 out of 100, which is low. Precise, safety-critical heavy fabrication and specialized welding continue to require human execution; AI will streamline blueprint interpretation and quality assessments. AI is most likely to take on interpret blueprints and generate optimized cutting/forming plans, suggest welding parameters based on material and joint type and perform initial analysis of quality checks and test results. Physical cutting, shaping, and forming of heavy metal plates, specialized welding in various positions and challenging environments and assembling and installing complex boiler and pressure vessel components stay with people. Mastering advanced welding and oversight over basic fabrication. That score measures how much of the work could change, not the likelihood the job disappears. It is Traitstack's current view, revisited as AI capability moves.