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Welder
Joins metal: reads the drawing, prepares and fits the parts, chooses the process and lays the weld — flat, vertical or overhead — then checks it. Robots have done repeated welds on production lines for decades, and shipyards now build them for large structural blocks too: Singapore's Sembcorp Marine reported robots welding large built-up blocks in several directions, and a technician operating a robotic welding system remotely. Out-of-position, site and repair welding, fitting parts that never quite match, and the judgement about each joint remain welders' work.
Check which welding positions and processes your current certificates cover, and which ones the job adverts near you ask for.
This is not a probability of losing your job. It combines how much of the role's task load is exposed to automation with how far adoption has actually gone — useful for comparing occupations on one consistent basis, and for nothing else.
Written for welders who join metal by hand in fabrication shops, shipyards, construction and repair, and for those who now set up and run welding robots. Operators who only tend automated welding lines are a separate occupation in most classifications; this page covers that work as the direction the trade is moving in. A shipbuilder's own sustainability reports establish that robots weld large structural blocks in its yard and that a technician runs such a system remotely; they do not say how much welding the robots do or how many welders work there. The other judgements on this page rest on what welding robots and sensors can do rather than on a measurement of how welders' time has changed. Nothing on this page counts welders.
What is actually changing#
The unit of analysis is the task, not the job title. A role is not replaced — its task mix shifts.
Each tile is one task. Its size is how much of the job it is; its colour is where the task is heading. Click a tile to see what the judgement does not establish.
This rests on what welding software can do, not on a measurement of how much planning welders still do themselves.
This rests on how fabrication is done and what cutting lines and fixtures can do, not on a count of shops using them.
The shipyard's report does not say how much of its welding the robots do or how many welders work alongside them; it shows the work being automated in one yard, not a share of the trade.
This rests on what welding robots can reach and handle, not on a measurement of how much site and repair work there is.
The report shows one person in that role in one yard; it does not say how many people do this work, or what it replaced.
This rests on what monitoring and inspection systems can do, not on a measurement of how many welds are now checked by machine.
Is this your job? Say so and this page narrows to your share of it.
A job title is a bundle of tasks bought together, and no two people hold the same bundle. Nothing is sent anywhere — it stays in this browser.
Read all 6 tasks in full — direction, reasoning and limits →
Recent changes#
A photo caption in the shipbuilder's own sustainability report for the 2021 financial year (the report gives its period, not a publication date, so the date here is the end of that year): a technician in the Structural Fabrication department, a graduate of a work-study diploma in marine and offshore engineering, operates and controls the automated robotic welding system to weld complex offshore structures remotely, under the guidance of his mentor. It shows that the operator role exists in that company; it does not say how many people do it, how much welding runs this way, or what the role replaced.
An employer has put it into production. Can move the baseline — weighted by scale and how similar the setting is.
The shipbuilder's own sustainability report for 2019, covering its yards; the report states its period (the 2019 financial year) but no publication date, so the date here is the end of that year. It lists 'installed a robotics steel fabrication workshop' among the year's results and says the company works with robotics manufacturers to customise and develop robots that weld large built-up structural blocks in several directions, calling the capability safer, more efficient and better for product quality. It gives no figure for how much of the yard's welding the robots do, how many welders work alongside them, or any change in headcount. One company in shipbuilding and offshore fabrication; production lines in other industries have used welding robots for decades.
An employer has put it into production. Can move the baseline — weighted by scale and how similar the setting is.
What this means for you#
If you are starting out, the welds robots take first are the repeated ones on parts that can be clamped and positioned. Build your trade on what they cannot reach — out-of-position work, pipe, site and repair welding, and fitting up real structures — and learn to set up and check a welding robot, because the yards that use them need people who understand the weld.
Expect less repeated production welding by hand and more work at the edges: fitting up for robots, running and correcting them, repairing what they miss, and the out-of-position and site work they cannot do. Your eye for a good weld and your certifications are what a robot cell still needs; make sure your employer knows you can do both the hand work and the setup.
Your options#
Four directions, each with its real constraints and one thing you can test this week. Continuing as you are is a legitimate choice — it just has to be a chosen one.
Stay a welder, and specialise where robots cannot reach
Pipe, out-of-position, site and repair welding depend on adjusting to each joint as it goes in — the part of the trade that robots handle worst.
These positions usually require specific welder qualifications and tests, and site work can mean shifts, travel and confined spaces.
Check which welding positions and processes your current certificates cover, and which ones the job adverts near you ask for.
Become the person who sets up and runs the welding robot
Robot cells need someone who knows what a good weld looks like to teach paths, set parameters and judge the output — a shipyard in Singapore already has technicians doing this from a control position.
The robots differ by maker, training is often tied to an employer's equipment, and the move may start as a trainee role.
Ask your supervisor whether your shop has, or plans, a welding robot or collaborative welding cell, and who is trained to run it.
Move into welding inspection or quality
Automated welding produces more welds to check, and certified inspection and sign-off stay with qualified people.
Inspector roles usually require a recognised certification and years of welding experience, and the work moves from making welds to judging them.
Find out which weld inspector certification employers in your country ask for, and what experience it requires before you can sit the exam.
Common questions#
Robots are taking the repeated welds — on production lines for decades, and now on large structural blocks in shipyards. Out-of-position, site and repair welding, fitting up real parts and judging a weld remain welders' work on present evidence, and running the robots is new work for people who understand welding.
We do not answer that with a number of years. There is a signal you can watch instead: whether the work your shop puts in front of robots is only the repeated welds on clamped parts, or also the fit-up, repair and out-of-position jobs you do now. The first is the change already under way; the second would mean the core of the trade is under pressure.
Some are. Singapore's Sembcorp Marine, now Seatrium, reported installing a robotics steel fabrication workshop and developing robots that weld large built-up structural blocks in several directions, and its 2021 report shows a technician operating a robotic welding system remotely. Neither report says how much of the yard's welding the robots do.
It depends on which part of the trade you aim for. Repeated production welding on parts that can be clamped is the part robots take first. Pipe, site, repair and out-of-position welding, and setting up and checking welding robots, are the parts that depend on a person who understands the weld.
What these judgements rest on#
2 of 6 task judgements on this page are backed by a verified event and 4 are platform inference, each labelled where it appears. Behind them sit 2 technology dimensions, a reconstructed trajectory since language models reached the public, and 2 verified events.
See which technologies, how it got here, and the method →
Where it sits in the official classification: skills, knowledge, related jobs →
Other roles in the same function#
A company divides its work into functions before it divides it into jobs. These sit in Core delivery (industry-specific) alongside this one — a fact about org charts, not a judgement that they are similar or that they are changing in the same direction.
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