Sr. Prototype CNC Programmer and Machinist, Research and Development
Position Summary
The CNC Programmer and Operator is responsible for overseeing advanced machining, programming, and prototype development activities within the R&D organization. This role supports both new product designs and existing product lines by ensuring components meet precise quality, performance, and manufacturability standards.
Why Join Powell?
At Powell, you'll be part of a dynamic team driving innovation in the energy sector. Our R&D department fosters creativity, collaboration, and cutting-edge technology development, offering opportunities to shape the future of our products and processes.
Essential Responsibilities:
- CNC Programming & Machining: Develop and create CNC programs, machine set up , and operate CNC equipment to produce precision prototype components for R&D and production projects.
- Design Interpretation: Interpret complex engineering drawings and collaborate with design engineers to enhance part design and manufacturability when transferred to a production environment.
- Quality Assurance & Control: Inspect and verify machined parts meet specified tolerances and quality requirements ensuring full traceability and documentation.
- Troubleshooting & Process Optimization: Diagnose and resolve machining or programming issues; recommend process improvements to enhance accuracy, efficiency, and repeatability.
- Mentorship & Technical Support: Provide training, mentoring, and expert guidance to R&D and machine shop personnel on machining best practices, tooling, and materials.
- Support documentation and workflow updates for continuous improvement initiatives.
- Assist with equipment maintenance, calibration, and setup verification as needed.
- Provide input on vendor selection, tooling purchases, and capital equipment justification.
Minimum Qualifications:
- High Diploma
- Associate's degree in a technical field or machine operation (highly preferred)
- Minimum 8 years of experience in CNC programming and operation
Skills, Abilities & Other Requirements
- Expertise in CNC programming, setup, and operation for precision components and prototypes.
- Working knowledge of Autodesk Inventor and other CAD/CAM platforms for modeling, design modification, and toolpath generation.
- Comprehensive knowledge of CNC machining principles, G-code programming, and multi-axis milling and turning operations
- Strong understanding of mechanical design principles, geometric dimensioning and tolerancing (GD&T), material properties, and manufacturing methods for prototype and production environments.
- Proficiency in reading and interpreting detailed engineering drawings, electrical and mechanical schematics, and solid models.
- Application of quality assurance and control techniques for dimensional and tolerance verification.
- Strong troubleshooting and process optimization skills to improve machining efficiency, accuracy, and repeatability.
Working & Environmental Conditions
Work is performed primarily in a climate controlled R&D laboratory with moderate noise and mechanical equipment. Regular use of CNC machines and power tools requires compliance with all safety and PPE procedures. Occasional work near high-voltage or high-current test areas may be required under controlled safety conditions.
More Information
This job description outlines the essential functions of the job and does not contain a comprehensive list of all possible responsibilities, tasks, and duties.
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