Calderys Career Opportunities
Open positions
Maintenance Technician
The Maintenance Technician is a strong team player responsible for performing a wide range of preventative maintenance and repair tasks around a facility. The Maintenance Technician performs his/her duties and makes…
Supervisor, Production
HWI has a fantastic opportunity to join our Production Team as a Supervisor, Production Summary At HWI our supervisors are an integral part of our operations success. This role will lead the press department operators…
Manager, Maintenance Department II
HWI has a fantastic opportunity to join our Maintenance Team as Manager, Maintenance Department II. Summary As a key member of the plant leadership team, the Mgr, Maintenance Department II is responsible for the…
Office Manager III
Essential Job Functions Processing payroll for multiple sites, to include input and vacation tracking for hourly employees and reconciliation of payroll; tracking absenteeism system and maintaining points tracking for…
Application & Technical Support Specialist III
HWI has a fantastic opportunity to join our Marketing team as an Application and Technical Support Specialist III. Summary The Application and Technical Support Specialist III promotes the use of HarbisonWalker…
Supervisor, Facility Quality Assurance
HWI has a fantastic opportunity to join our Quality Team as a Supervisor, Facility Quality Assurance. Summary The Supervisor, Facility Quality Assurance is a specialized and critical position accountable for…
Manufacturing Production Technician
HWI has a fantastic opportunity to join our Production Team as a Manufacturing Production Technician. Summary The Manufacturing Production Technician contributes to the success of HarbisonWalker International through…
Lead Refractory Support Specialist
HWI has a fantastic opportunity to join our Value Added Services team as Lead Refractory Support Specialist. Summary The Lead Refractory Support Specialist represents HarbisonWalker International at customer sites and…
Project Manager
HWI has a fantastic opportunity to join our Project Management team as a Project Manager. Summary The Project Manager coordinates and manages the deliverables lifecycle from quotation stage through project completion.…
Geologist
HWI has a fantastic opportunity to join our Mining Team as a Geologist. Summary The Geologist is accountable for contributing to HarbisonWalker Internationals overall business performance by improving the geological…
Customer Account Manager
HWI has a fantastic opportunity to join our Customer Service Team as a Customer Account Manager. Summary The Customer Account Manager (CAM) is the champion of the customer experience. They will manage the entire…
Office Coordinator I
HWI has a fantastic opportunity to join our team as an Office Manager I. Summary The Office Coordinator I supports the Plant Manager and Production Supervisor by performing a variety of administrative duties such as…
Manufacturing Production Technician
HWI has a fantastic opportunity to join our Production Team as a Manufacturing Production Technician. Summary The Manufacturing Production Technician contributes to the success of HarbisonWalker International through…
Manufacturing Production Technician
HWI has a fantastic opportunity to join our Production Team as a Manufacturing Production Technician. Summary The Manufacturing Production Technician contributes to the success of HWI through the safe manufacturing of…
Lead Facility Quality Assurance Technician
HWI has a fantastic opportunity to join our Quality Team as a Lead Facility Quality Assurance Technician. Summary The Lead Facility Quality Assurance Technician is a specialized and critical position accountable for…
Refractory Support Specialist II
HWI has a fantastic opportunity to join our Value Added Services Team as a Refractory Support Specialist II. Summary The Refractory Support Specialist II uses their specialized knowledge of HarbisonWalker…
Multi-Craft Maintenance Technician
Summary The Multi-Craft Maintenance Tech plays an integral part in the safe and successful production of monolithic refractory materials at HarbisonWalker International’s Fulton Missouri lightweight manufacturing…
Manufacturing Maintenance Technician II (SPT)
HWI has a fantastic opportunity to join our team as a Manufacturing Maintenance Technician II Summary The Manufacturing Maintenance Technician II is responsible for insuring equipment/machinery is functioning properly…
Manufacturing Production Technician - PRY
HWI has a fantastic opportunity to join our Pryor Plant as a Manufacturing Production Technician. We Provide Starting pay is $21.06 per hour. Performance bonuses up to 5% of annual pay. Guaranteed raises. Competitive…
Manufacturing Production Technician
HWI has a fantastic opportunity to join our Production Team as a Manufacturing Production Technician. Summary The Manufacturing Production Technician contributes to the success of HarbisonWalker International through…