Will AI replace foundry mold and coremakers?

Not on current evidence. Less than 30 minutes of a typical shift goes to tasks that AI or robots are doing today. The other 8h (100%) stays with people. Separately, BLS expects about 23% fewer of these jobs by 2035 (all jobs: +3.5%).

None of this job's tasks show regular AI use yet. That can mean the work is hands-on or in person, or simply that it rarely comes up in AI usage data.

Not in workplaces like this one, based on a 2026 review of robot deployments. 13 more tasks have only been done in factory setups built around the machine, so they stay with people here.

8h of a typical shift, or 100%, goes to tasks with no AI or robot evidence yet. No AI usage or robot deployment has shown up for these so far. The biggest:

• Sift and pack sand into mold sections, core boxes, and pattern contours, using hand or pneumatic ramming tools. (1h 51m a shift)
• Clean and smooth molds, cores, and core boxes, and repair surface imperfections. (1h 2m a shift)
• Position patterns inside mold sections, and clamp sections together. (49m a shift)
• Position cores into lower sections of molds, and reassemble molds for pouring. (49m a shift)
• Move and position workpieces, such as mold sections, patterns, and bottom boards, using cranes, or signal others to move workpieces. (43m a shift)

Much of it comes down to where and how the work happens. In-person, hands-on and high-stakes work is where AI and robots have made the least headway so far. In the official O*NET survey of people in this job:

• 97% work in very hot or cold conditions at least weekly
• 90% spend more than half the day on their feet
• 83% use their hands on tools, objects or controls more than half the time

On Indeed, job postings in the Production & Manufacturing sector are at 124% of their February 2020 level (all U.S. postings: 104%), up 12.6% from a year earlier, as of Oct 9, 2026. BLS separately expects about 800 openings a year in this job through 2035. Across all U.S. postings, 7.3% now mention AI skills. Sector postings cover more than this one job and move for many reasons besides AI.

The median pay is about $48,110 a year ($23.13 an hour), 6% below the median for all U.S. jobs ($50,980). Most people in this job earn between $37,160 and $62,640 a year; that range covers the middle 80%. Pay figures are from BLS, May 2025, and vary a lot by state and employer. Pick a state to compare:

BLS projects a decline of 23% from 2025 to 2035, compared with 3.5% growth for all jobs. That's about 9,800 jobs in 2035. Even so, it expects about 800 openings a year, mostly from people retiring or changing careers. These projections don't single out AI as a cause.

About 13,000 people in the U.S., roughly 0.01% of all workers (BLS, May 2025). That makes it the 628th largest of the 796 jobs on this site. BLS expects about 9,800 in 2035.

The most common requirement is a high school diploma: about 64% of people in the job said so in the official O*NET survey. O*NET rates the job at level 2 of 5 for preparation, which usually means: high school diploma, some training. Requirements vary by state and employer, especially for licensed work.

These come from the job's official skill ratings and from the tasks that AI and robots touch least today. Building them keeps you strong in the parts of the work that still need a person:

• Skills that matter more here than in most jobs: Operations Monitoring, Monitoring
• Get strong at the parts of the job that stay with people (listed above), which take 8h of a typical shift
• Tools employers list: Autodesk AutoCAD, Dassault Systemes SolidWorks

These use similar skills. Matches come from 109 official ratings of skills, knowledge and work activities, and each needs the same or less preparation unless the official list relates the jobs directly:

• Quarry Rock Splitters (0m touched, $49k median pay)
• Coil Winders, Tapers, and Finishers (18m touched, $48k median pay)
• Welders, Cutters, Solderers, and Brazers (29m touched, $54k median pay)
• Molders, Shapers, and Casters (6m touched, $46k median pay)
• Textile Winding, Twisting, and Drawing Out Machine Setters, Operators, and Tenders (3h 43m touched, $39k median pay)

Each task carries its own evidence label. For this job: 13 with no AI or robot evidence found. The minutes per task are estimates, not measured hours, and "no evidence" doesn't prove a task is safe.