Computer Numerical Control Programmer

We are seeking an experienced CNC Programmer to join our team. The ideal candidate will be responsible for programming multi-axis lathes, developing efficient machining processes, and ensuring high-quality precision manufacturing.

Responsibilities:

• Create CNC programs using company programming software, based on provided drawings.
• Review and analyze drawings to determine cutting dimensions, tool selection, machine speeds, and feed rates.
• Oversee machinist progress, providing guidance on necessary adjustments or modifications to maintain part specifications.
• Ensure all programs are backed up daily to the company server.
• Plan machining operations, tolerances, and sequences by studying work orders, sample parts, blueprints, engineering plans, material specifications, and orthographic drawings; interpret geometric dimensions and tolerances (GD&T).
• Program mills and lathes by inputting instructions such as zero and reference points, tool registers, offsets, compensation, and conditional switches; calculate requirements using basic math, geometry, and trigonometry; validate part programs.
• Assist with or perform machine setups for mills and lathes, including installing and adjusting chucks, tools, attachments, collets, bushings, indicating vices, etc.
• Select appropriate tools, machines, and materials necessary for machining tasks.
• Monitor and adjust machine feed and speed during operation to ensure optimal performance.
• Maintain part specifications by overseeing drilling, grooving, cutting, and other operations such as turning, facing, knurling, and thread chasing; take measurements, identify malfunctions, troubleshoot processes, and adjust or reprogram controls as needed; replace or sharpen worn tools while adhering to quality assurance procedures.
• Collaborate with engineering, management, and manufacturing personnel to exchange technical insights and improve processes.
• Program and operate computers or electronic instruments, such as numerically controlled machine tools, to ensure accurate machining.

Qualifications:

• Minimum of 5 years of CNC programming experience, with expertise in multi-axis lathes.
• Proficiency in GibbsCAM is required.
• Experience with SolidWorks is a plus.
• Strong knowledge of G-code, M-code, and CNC machine operations.
• Ability to read and interpret blueprints, GD&T, and technical drawings.
• Understanding of cutting tool selection, speeds, and feeds for various materials.
• Experience working in a precision manufacturing environment.
• Strong problem-solving skills and attention to detail.
• Ability to work independently and collaborate in a team setting.

Benefits:

• Competitive salary based on experience.
• Health, dental, and vision insurance.
• Paid time off and holidays.
• Career growth opportunities.

If you are a skilled CNC Programmer looking to work in a dynamic and growing company, we encourage you to apply.

Why You Should Join Us:

At Lone Star Downhole Products, you’ll have the chance to shape and build a growing company that has already made its mark in the oil and gas industry. This is a hands-on leadership role with immense growth potential—an opportunity for someone with vision and drive to come in, take control, and steer the company’s operations toward new heights. If you’re looking for a position where you can make a real impact and see the tangible results of your work, this is the opportunity for you.