NPD Machinist 3

GP&C; Houston (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

GP&C in Houston, TX is seeking a senior NPD Machinist III to lead high-precision prototyping and process optimization. This role relies on expert-level skills with manual lathes, CNC lathes, and CNC mills to translate complex engineering drawings into manufacturable components.

You will mentor teammates, review toolings, and drive QHSE practices while meeting tight timelines. A minimum 8 years of machining experience, strong GD&T knowledge, and Mazatrol programming are essential for success.

Qualifications

• 8+ years’ experience with manual and CNC machines.
• Must read and interpret blueprints and drawings.
• Strong knowledge of Mazatrol programming and GD&T.

Responsibilities

• Lead fabrication of high-precision prototype components.
• Support NPD initiatives through advanced machining and prototyping.
• Mentor junior machinists and provide troubleshooting.
• Ensure manufacturability of new designs and transitions to production.
• Follow safety and quality procedures.

Skills

CNC & manual machining

Blueprint interpretation

Mazatrol programming

GD&T

Team mentorship

Problem solving

Education

High school diploma or GED

Tools

Mazatrol

CNC lathes

CNC mills

Micrometers

Calipers

Depth gauges

Optical comparator

Job description

The NPD Machinist III is a senior-level machining specialist responsible for supporting New Product Development (NPD) initiatives through advanced machining, prototyping, and process optimization. This role requires expert-level skill in operating CNC and manual machines, interpreting complex engineering drawings, and collaborating closely with engineering, R&D, and manufacturing teams. The NPD Machinist III leads the fabrication of high-precision prototype components, ensures manufacturability of new designs, and contributes to the transition from concept to production.

This position serves as a technical resource within the machining area, providing mentorship, troubleshooting expertise, and recommendations for tooling, materials, and process improvements. The NPD Machinist III works with minimal supervision, consistently delivers high-quality components on tight timelines, and helps drive innovation by translating engineering concepts into practical, manufacturable solutions.

• Adhere to all engineering instruction, standard operation procedures, and all departmental procedures.
• Able to perform machine set ups on manual lathes, manual mills, CNC lathes, CNC mills for all programs and part types including production and/or engineering parts with light to no assistance.
• Maintains the work area and equipment in a clean orderly condition and follows prescribed safety regulations.
• Performs preventative maintenance on machines as required per the company P.M. Program.
• Must be able to read and interpret blueprints and drawings for all processes and programs.
• Knowledge of the following elements are expected:
  • Machine Safety.
  • Job orders.
  • Standard measuring tools including, but not limited to, Micrometers (O.D. & I.D.), Calipers, Bore Gages, Protractors, Height Gages, Micro-Height Gages, Molds, Optical Comparator and Depth Gages.
  • Verifying gage calibration.
  • Machine fixturing for setups.
  • Thorough knowledge of CNC programming/languages (G/M Codes and Mazatrol) and thorough knowledge of how to create and edit programs.
  • Thorough knowledge of Geometric Dimensioning and Tolerances.

Other Job Responsibilities:

• 8+ years’ experience working with Manual and/or CNC machines.
• Follow written and verbal instructions in English.
• Must be able to lift up to 25 pounds.
• Regularly required stand, reach and move about the facility.
• Must have math skills and be able to use handheld measuring tools.
• Responsible for achieving and maintaining precision tolerances of up to 0.0005 inches on metal and steel components during machining operations.”
• Attendance and Punctuality: Be at the workstation ready to start work at the beginning of the work period and remain on the job until the close of the work period. Be punctual for all appointments. In areas where required, each employee is also expected to remain on the job until a replacement is present.
• Client/Customer Focus: Be respectful, courteous, and friendly to customers and GP&C employees.
• Effective Teamwork: Be a team player and participate as an integral part of the GP&C team.
• Ethic/Values/Integrity/Trust: Accept accountability for personal actions. Positively represent GP&C. It is expected that employees will conduct themselves with integrity and trust. Observe the laws, policies, and procedures that govern the activities of the workplace.
• Assist other departments as necessary with approval from your management team
• All other duties as assigned

This job description is not intended to be all-inclusive. Employees may perform other related duties as necessary to meet the ongoing needs of the company.

Educational Requirements: High school diploma or GED required

QHSE Responsibilities:

At GP&C, we are committed to maintaining the highest standards of Quality, Health, Safety, and Environmental responsibility in all aspects of our operations. We believe that the well-being of our employees, the quality of our products/services, and our environmental stewardship are integral to our success. We expect all employees to adhere to our QHSE protocols and actively participate in contributing to our growing QHSE culture as well as taking pride in their work and continuously seek ways to improve processes and deliverables.

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.