Cast Your Mark on the Future


At O’Fallon Casting every employee plays an important role in helping provide the best possible product for our customers.  Join our team of dedicated people and be part of an organization that is an industry leader in the production of high-quality metal parts made by investment casting and related processes.

O’Fallon Casting ensures equal employment opportunity to all employees and qualified job applicants by prohibiting discrimination in employment because of race, color, national origin, religion, status as a veteran, disability, sex, age, or genetic information.

Apply for a current opening

Open Positions: 
Expeditor (1 Position Available)
Full Stack Developer (1 Position Available)
Quality Engineer (1 Position Available)
Final Inspector - Radiograph (1 Position Available)
Wax Inspector (1 Position Available)
Mold Prep B (2 Position Available)
Safety Technician (1 Position Available)
Final Inspect B (FPI) (1 Position Available)
Welder Salvage B (2 Positions Available)
Business Analyst (1 Position Available)
Maintenance Tech I (1 Position Available)
Rough Inspector (2 Positions Available)