Avantor is looking for an Operator at our Aurora, OH site. The operator will be responsible for assembling mechanical units or fabricated parts into sub-assemblies or complete products during routine, repetitive assembly operations. Use various hand and power tools and operating equipment which may include jigs, dies, fixtures, templates, punch presses, riveting machines, circular shears, and drill presses to cut, file, fit, punch, ream, rivet, form, and/or assemble. Fit, align, calibra