{ "source": "Cooked Index — occupational AI risk register", "page": "https://cookedindex.com/jobs/welders-cutters-solderers-and-brazers/", "methodology": "https://cookedindex.com/methodology", "notice": "Verdicts are re-examined as evidence accumulates. Re-fetch before relying on this; the page above always carries the current score.", "scored_at": "2026-08-11", "model": "claude-opus-5", "occupation": { "title": "Welders, Cutters, Solderers, and Brazers", "soc_code": "51-4121", "category": "Production", "us_employment": 416210, "median_annual_wage": 53750 }, "verdict": "EXPOSED", "risk_resistance": 62, "contested": false, "near_boundary": false, "dimensions": { "task_resistance": 16, "embodiment": 19, "liability_shield": 9, "trust_premium": 7, "judgment_accountability": 11 }, "reasoning": { "task_resistance": "At 16 rather than 19, the split is honest: a robotic cell can run a repeating fillet on a jig all shift, but nobody has automated a 6G root pass on a misaligned pipe joint in a trench, a cracked casting repair, or tacking structural steel forty feet up where fit-up gaps change every joint.", "embodiment": "19 because the work is the body — striking an arc with a hood down, feeling puddle behavior through the rod, working in confined tanks, on scaffold, in wind and rain, dealing with spatter, fumes, and positional welds where the only sensor is your hand and eyes at eight inches from molten metal.", "liability_shield": "9 sits at the top of the certification band and below licensure: AWS D1.1 or ASME Section IX qualification is procedure- and position-specific and can be pulled on a failed bend or RT shot, but the welder signs no stamp — the PE, the CWI, and the fabricator's QC program carry the code liability on the weldment.", "trust_premium": "7 reflects that a finished weld is judged by X-ray, mag particle, and visual inspection rather than by who ran it, yet pipefitting foremen and shop supers hire the same hands repeatedly because a welder with a low reject rate and no rework is known personally, not by resume.", "judgment_accountability": "11 is where real discretion without ownership lands: you choose travel speed, amperage, bead sequence, and whether to grind out and rerun a pass or gouge back to base metal, but the WPS fixes the process, filler, preheat, and interpass temperature, and deviating from it is a nonconformance, not a judgment call." }, "rationale": "Nothing a welder does is text or screen work — reading a fit-up, controlling heat input on a warping joint, and running a root pass overhead in a pipe rack are physical judgment tasks language AI cannot touch. The real pressure is older and mechanical: robotic welding cells already own high-volume repetitive seams in auto and heavy manufacturing, and vision-guided cobots are creeping into shorter production runs. The modal welder sits between those worlds — shop fabrication is partly automatable, while field, repair, pipe, and structural work stays stubbornly manual.", "outlook": "Automation keeps eating repetitive shop welds while field, pipe, and code work stays human — expect the occupation to hold roughly flat in headcount but shift decisively toward certified, mobile, high-position welders.", "what_would_raise_it": { "levers": [ { "dimension": "liability_shield", "change": "Expansion of code regimes that require a *named, personally qualified* welder for the joint rather than a qualified procedure: ASME Section IX / AWS D1.1 welder performance qualification records are already traceable, and jurisdictions like Canadian provinces and Australia require registered pressure welder licences. A US state adopting mandatory individual pressure-welder licensure (as some boiler-inspection boards have floated), or NBIC/API 1104 revisions requiring a licensed welder's stamp on repair documentation for in-service pipeline and pressure vessel welds, would make the signature legally non-delegable to a cell.", "plausibility": "plausible", "would_add": 5 }, { "dimension": "liability_shield", "change": "Insurer and owner requirements on nuclear, hydrogen, and LNG work: NRC 10 CFR 50 Appendix B and emerging hydrogen pipeline rulemaking at PHMSA push toward welder-specific qualification records and traceability per weld. If hydrogen-service codes (ASME B31.12) are written to require continuity-of-qualification logs per individual welder, that hardens the shield without new legislation.", "plausibility": "already happening", "would_add": 3 }, { "dimension": "judgment_accountability", "change": "Task-mix shift: as robotic cells absorb repetitive shop seams, the residual role concentrates in weld repair, fit-up correction, procedure qualification, and rework of automated welds found defective by NDT — calls made under ambiguity with no procedure sheet. Watch for job postings and CWI/welder-technician hybrid classifications replacing production welder headcount in the same plant.", "plausibility": "already happening", "would_add": 4 }, { "dimension": "task_resistance", "change": "Same two-tier mechanism: the surviving tier is field, pipe, alloy, and confined-space work where fixturing is impossible. Task resistance measured over the remaining population rises even as total headcount falls — this is a composition effect, not protection for any given job.", "plausibility": "already happening", "would_add": 2 }, { "dimension": "trust_premium", "change": "Narrow route only: architectural and ornamental metalwork, restoration, and custom motorcycle/marine fabrication where the buyer pays for visible hand-laid TIG beads. Real but tiny — a few thousand workers, not a route for the 400k.", "plausibility": "plausible", "would_add": 2 } ], "ceiling_note": "The binding constraint is capital cost of robotic cells and fixturing, not law. No liability or licensure change protects the shop-fabrication tier, because the code qualifies the *procedure* and the machine can hold it more consistently than a person. Levers here raise the score of the remaining job while the count of jobs falls." }, "adjudication": null, "employment_history": { "points": [ { "y": 2017, "emp": 377250, "wage": 40240 }, { "y": 2018, "emp": 389190, "wage": 41380 }, { "y": 2019, "emp": 410750, "wage": 42490 }, { "y": 2020, "emp": 397550, "wage": 44190 }, { "y": 2021, "emp": 397600, "wage": 47010 }, { "y": 2022, "emp": 408990, "wage": 47540 }, { "y": 2023, "emp": 421730, "wage": 48940 }, { "y": 2024, "emp": 424040, "wage": 51000 }, { "y": 2025, "emp": 416210, "wage": 53750 } ], "from": 2017, "to": 2025, "change_pct": 10.3, "comparable_from": 2019, "spans_soc_revision": true }, "pivots": [], "license": "https://cookedindex.com/terms" }