Manufacturing Engineer – Macro Machining

USA Rare Earth

Job Location:

Stillwater, NY - USA

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Job Summary:

Position Overview: The Manufacturing Engineer Macro Machining is responsible for developing optimizing and sustaining machining processes used to shape and size larger magnet components or assemblies. This role ensures dimensional accuracy throughput and surface quality by managing cutting parameters tooling fixturing and process controls. Engineer supports production operations leads troubleshooting and drives continuous improvement across machining centers and related equipment.

Key Responsibilities:

Machining Process Development & Optimization - Develop and refine milling turning grinding or sawing processes for larger magnet parts. Establish machining parameters (speed feed depth of cut coolant flow tool paths) for robust repeatable performance. Optimize for dimensional accuracy surface finish and minimal chipping or cracking in brittle materials.

Tooling & Fixturing Development - Specify cutting tools wheels inserts and fixtures suitable for magnet or special-material machining. Design or improve holding systems (clamps jigs soft jaws magnetic/vacuum fixtures). Improve changeover efficiency and reduce setup variability.

Process Monitoring & Control - Maintain SPC on critical dimensions flatness concentricity and tolerances. Track tool life vibration coolant condition and machine performance. Ensure consistent machining performance across shifts and machines.

Troubleshooting & Root-Cause Analysis - Resolve issues such as poor surface finish out-of-tolerance dimensions chipping breakage or excessive tool wear. Use structured problem-solving methods (DOE 5 Whys Fishbone) to implement corrective actions.

Equipment & Maintenance Support - Work with maintenance on machining centers grinders saws and material-handling equipment. Support calibrations alignment checks PM routines and machine restorations. Evaluate upgrades or new machining equipment for capability and capacity.

Material Handling & Protection - Define proper handling staging and transportation of larger magnet components to prevent damage. Ensure alignment with downstream processes such as grinding coating or assembly.

Quality Assurance Collaboration - Define measurement methods using calipers micrometers bore gauges CMMs or optical systems. Establish sampling plans and acceptance criteria for key dimensions and surface characteristics. Support failure analysis for machining-related defects.

Documentation & Standards - Create/update SOPs machining recipes control plans PFMEAs and process flow diagrams. Maintain tooling libraries fixture drawings and process change records.

New Product Introduction (NPI) - Support prototype machining capability studies and development of machining standards for new magnet designs. Transition successful trials to full-scale production.

Safety & Continuous Improvement - Ensure safe operation of machining equipment including coolant handling chip control and lifting operations. Lead improvement projects focused on cycle-time reduction scrap reduction and tool-life extension.

Knowledge Skills &Abilities:

Experience with machining brittle or hard materials (magnets ceramics sintered metals).

Familiarity with CNC machining centers grinders and precision metrology.

Knowledge of lean manufacturing and ISO9001/IATF16949.

Minimum Requirements:

Bachelors degree in Mechanical Engineering Manufacturing Engineering or related field.

25 years of machining or manufacturing engineering experience.

Strong understanding of machining fundamentals GD&T and tooling interactions.

Experience with SPC and structured problem-solving.

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

The above statements are intended to describe the general nature and level of work being performed by people assigned to this job. They are not intended to be an exhaustive list of all responsibilities duties skills required of personnel so classified. The reporting relationship may not reflect the most recent changes to the corporate reporting structure.

USA Rare Earth proudly supports Equal Employment Opportunities

USA Rare Earths policy is to provide equal employment opportunities to all applicants and will provide reasonable accommodations according to applicable federal state and/or local laws.

For assistance applying for employment through this site due to disability please contact Human Resources to discuss reasonable accommodations.

Required Experience:

Job Summary:Position Overview: The Manufacturing Engineer Macro Machining is responsible for developing optimizing and sustaining machining processes used to shape and size larger magnet components or assemblies. This role ensures dimensional accuracy throughput and surface quality by managing cutt...