Machinist 3 Ledbetter Location (Night Shift)

General Plastics & Composites LP; Houston (TX); On-site; USD 34,000 - 55,000; Part time

Job summary

General Plastics & Composites LP in Houston, TX is seeking a highly skilled Machinist 3 on a part-time basis. You will set up, operate, and troubleshoot manual and CNC machines to produce precision parts, reading blueprints and specifications.

The role involves program editing with G/M codes and Mazatrol, GD&T, and using precision measuring tools. You may train junior machinists and collaborate with engineering and quality teams while maintaining safety and craftsmanship.

Qualifications

• High school diploma or GED required.
• 7+ years with manual and/or CNC machines.
• Strong mathematical skills and measurement tools proficiency.
• Ability to interpret technical documentation and specifications.
• Accountability for punctuality, teamwork and integrity.

Responsibilities

• Set up, operate, and troubleshoot manual and CNC machines with minimal supervision.
• Read blueprints and technical drawings to ensure tight tolerances.
• Perform machine fixturing and tool setting for various programs.
• Edit and create CNC programs using G/M codes and Mazatrol.
• Maintain clean, safe work area and follow safety regulations.
• Assist in training junior machinists and collaborate with engineering and quality teams.

Skills

Mathematics

Measuring tools

Machine safety

Technical documentation

Attendance & punctuality

Teamwork

Ethics & integrity

Customer focus

Education

High school diploma or GED

Tools

G/M Codes

Mazatrol

Job description

Job Category: Manufacturing

Requisition Number: MACHI002007

• Part-Time

Locations

Showing 1 location

Ledbetter
Houston, TX 77087, USA

Description

Job Summary:

The machinist 3 is a highly skilled, senior-level position responsible for setting up, operating, and troubleshooting a variety of complex machine tools to produce precision parts and components. This role involves interpreting advanced blueprints, engineering drawings, and technical specifications to ensure high-quality production within tight tolerances.

The Machinist 3 may also assist in training junior machinists, lead improvements initiatives, and collaborate with engineering and quality teams to resolve technical issues. A strong understanding of CNC programming, tooling, and materials are essential. This position requires minimal supervision and a high level of craftsmanship, accuracy, and safety awareness.

• Adhere to all engineering instructions, standard operating procedures, and departmental procedures.
• Perform machine setups on manual lathes, manual mills, CNC lathes, CNC mills, and Waterjet machines for all programs and part types, including production and engineering parts, with minimal to no assistance.
• Read and interpret blueprints and technical drawings for all processes and programs.
• Maintain work area and equipment in a clean, orderly condition and follow all prescribed safety regulations.
• Perform preventative maintenance on machines in accordance with the company’s PM program.
• Verify gage calibration to ensure measurement accuracy.
• Set up and configure machine fixturing as required.
• Utilize and maintain proficiency in CNC programming languages (G/M Codes and Mazatrol), including creating and editing programs.
• Apply thorough knowledge of Geometric Dimensioning and Tolerancing (GD&T).
• Use standard measuring tools, including but not limited to micrometers (O.D. & I.D.), calipers, bore gages, protractors, height gages, micro-height gages, molds, optical comparators, and depth gages.
• Follow written and verbal instructions in English.
• Assist other departments as needed with approval from management.
• Perform all other duties as assigned.

Qualifications & Experience:

• Education:
• High school diploma or GED required.
• Experience:
• 7+ years of experience working with manual and/or CNC machines.
• Skills:
• Strong mathematical skills.
• Proficiency in the use of handheld measuring tools.
• Knowledge of machine safety practices.
• Understanding of job orders and production processes.
• Ability to interpret technical documentation and specifications.
• Personal Attributes:
• Attendance & Punctuality: Arrives on time, prepared to work, and remains at the workstation for the full scheduled shift.
• Customer/Client Focus: Demonstrates respect, courtesy, and professionalism toward customers and employees.
• Teamwork: Works collaboratively and contributes as an integral part of the team.
• Ethics & Integrity: Accepts accountability for actions, represents the company positively, and adheres to all policies, procedures, and applicable laws.

Physical Requirements & Work Environment:

• The employee is frequently required to stand for an extended period of time.
• Walk use hands to handle or feel; and reach with hands and arms.
• The employee must frequently lift and/or move up to 50 pounds and occasionally lift and/or move up to 100 pounds with assistance.
• Required to work in a shop environment which may include hot or cold temperatures, humidity, high noise levels and hazardous fluids such as coolants and lubricants.
• Willing and able to machine and handle a wide variety of materials, including but not limited to, Fiberglass Composites, Plastics, Metals and other Alloys.

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.