Machine Shop Supervisor

Arconic is currently in search of a Machine Shop Supervisor to join our Aluminum Extrusion (AEX) business unit in Lafayette, IN.

At Arconic, we take pride in our work and our innovative products and technologies that advance sustainable solutions for a better world. We strive to create a safe, inclusive, and collaborative workplace with competitive benefits, development opportunities, and a culture that values and rewards employees on all levels of the organization.

Directly reporting to the Technical Operations Manager, we are seeking a skilled and experienced Machine Shop Supervisor to lead and coordinate daily operations within the Machine & Fabrication Shop in a fast-paced manufacturing environment. The ideal candidate will have a strong background in machining and fabrication processes, leadership experience, workforce development, and a strong commitment to safety, quality, and continuous improvement.

The supervisor will be responsible for ensuring efficient utilization of personnel and equipment to supply quality machine made parts on time.

• Supervise daily operations and personnel of Arconic Lafayette’s Machine Shop consisting of manual and CNC lathes, mills, grinders, saws, waterjet cutting systems, welding equipment, and other fabrication machinery.
• Enforce OSHA regulations, company safety policies, and safe work practices throughout the Machine Shop and Fabrication Shop.
• Inspect completed work and finished parts to verify compliance with engineering drawings, dimensional requirements, quality standards, and customer specifications.
• Support troubleshooting of machining and fabrication challenges, including tooling, setups, programming, and process improvements to maximize equipment utilization and workforce efficiency.
• Monitor department performance, labor utilization, and schedule adherence while driving continuous improvement initiatives.
• Ensure proper maintenance and care of shop equipment including lathes, saws, grinders, mills, CNC-operated machinery, waterjet systems, and fabrication equipment.
• Maintain a safe, organized, and clean work environment through regular inspections, housekeeping standards, and corrective actions.
• Facilitate, coordinate, and document employee training, cross‑training, certifications, and skills development activities.
• Work closely with Engineering, Maintenance, Operations, and Production teams to support plant priorities, breakdowns, and project work.

• Relocation assistance is available
• Travel less than 25%

• High school diploma or equivalent; associate degree, technical certification, or equivalent vocational training preferred.
• 5-7+ years of hands‑on machining, fabrication, manufacturing, or industrial experience, including lead or supervisory responsibilities.
• Demonstrated knowledge of manual and CNC machining operations, fabrication processes, welding operations, and general shop practices.
• Experience supervising employees, assigning work, prioritizing schedules, and managing multiple projects simultaneously.
• Ability to read, interpret, and understand engineered drawings, blueprints, specifications, geometric tolerancing, and work instructions.
• Working knowledge of CNC and manual machine setup, programming principles, tooling selection, machine operation, and machining processes.
• Experience utilizing computer‑based scheduling systems, work order systems, production tracking software, and Microsoft Office applications.
• Strong leadership, communication, organizational, problem‑solving, and decision‑making skills
• Ability to work flexible hours, including weekends and holidays as needed.
• This position requires access to controlled technology, as defined in the Export Administration Regulations (15 C.F.R. §730, et…