CNC Lathe Operators/Programmers

Rocktech Systems; Chesterfield (MO); On-site; USD 50,000 - 75,000; Full time

Job summary

Rocktech Systems in Chesterfield, MI seeks a skilled CNC Lathe Operator/Programmer for a full-time on-site role. You will set up, program, and run CNC lathes to produce precision components per engineering drawings, selecting tooling, adjusting settings, loading materials, and monitoring production runs.

You will perform routine inspections, document results, and collaborate with engineering to resolve issues while following safety and quality procedures on the shop floor.

Qualifications

• Experience setting up and operating CNC lathes in a production environment.
• Ability to interpret blueprints and engineering drawings accurately.
• Proficiency with measurement tools (calipers, micrometers, gauges) and recording inspections.
• Familiarity with CNC programming (G-code) and adjusting offsets for tight tolerances.
• Strong shop math skills and understanding of materials properties.
• Follow safety protocols and maintain a clean, organized work area.
• Effective communication and teamwork with engineers and supervisors.

Responsibilities

• Set up, program, and operate CNC lathes to produce precision parts from drawings.
• Select tooling, adjust machine settings, and load materials for production runs.
• Perform routine inspections and document results; coordinate with engineering to resolve issues.
• Maintain and perform basic preventive maintenance on machines; ensure safety and quality standards.

Skills

CNC lathe operation

G-code programming

Blueprint interpretation

Machining & milling

Quality inspection with calipers/m mic

Shop math & tolerances

Teamwork & communication

Education

Vocational training / technical certification in machining

Job description

Company Description Rocktech Systems is an engineering and manufacturing organization founded on strong principles and ethics, committed to delivering high-quality solutions for its customers. The company leverages its core competencies in precision manufacturing to meet demanding industry standards and project requirements. Team members collaborate to provide reliable, efficient, and cost-effective engineering outcomes. Rocktech Systems supports a culture of integrity, accountability, and continuous improvement, offering opportunities for individuals who take pride in craftsmanship and technical excellence.

Role Description This is a full-time, on-site CNC Lathe Operators/Programmers role based in Chesterfield, MI. The individual in this position will set up, operate, and program CNC lathes to produce precision components according to engineering drawings and specifications. Daily responsibilities include selecting tooling, adjusting machine settings, loading materials, and monitoring production runs to ensure parts meet dimensional and surface finish requirements. The role involves performing routine inspections, documenting results, and coordinating with engineering and production teams to resolve machining issues and optimize processes. The CNC Lathe Operator/Programmer will also perform basic machine maintenance, follow safety and quality procedures, and contribute to continuous improvement initiatives on the shop floor.

Qualifications

• Strong Machine Operation and Machinery skills, including experience setting up and running CNC lathes in a production environment.
• Proficiency in Machining and Milling processes, with the ability to interpret blueprints and engineering drawings accurately.
• Experience with Quality Control practices, including the use of measurement tools (calipers, micrometers, gauges) and documentation of inspection results.
• Familiarity with CNC programming (e.g., G-code) and ability to adjust programs and offsets to maintain tight tolerances.
• Solid understanding of shop math, tolerances, and material properties relevant to precision manufacturing.
• Ability to follow safety protocols, maintain a clean and organized work area, and handle materials and equipment safely.
• Effective communication and teamwork skills, with the ability to collaborate with engineers, supervisors, and other operators.
• Prior experience in a manufacturing or machine shop environment; vocational training or technical certification in machining or related field is preferred.