Acrobat welder

Acrobat: An acrobat is a skilled performer who specializes in physical feats that require balance, strength, flexibility, and coordination. Acrobats are commonly associated with circus performances, where they might perform on trapezes, tightropes, or other apparatuses.

Welder: A welder is a skilled tradesperson who joins metal pieces together by heating them to a high temperature and applying pressure to fuse them. Welders work in a variety of settings, including construction, manufacturing, and repair.

If you are looking for information on a specific job title or career path that combines elements of both acrobatics and welding, I'm not aware of any such profession. However, it's possible that someone might use the term "acrobat welder" to describe a person who performs welding tasks in difficult or precarious positions, such as on high scaffolding or in tight spaces. In that case, the term would be more of a descriptive nickname than an actual job title.