Class A Machinist

JONA MANUFACTURING SERVICES INC; Los Alamos (NM); On-site; USD 30,000 - 47,000; Full time

Job summary

JONA Manufacturing Services Inc. in New Mexico is seeking an experienced Class A Machinist to join our precision team. The successful candidate will read engineering drawings, set up CNC and manual machines, and manufacture high-quality components to tight tolerances.

You will perform tool and fixture selection, conduct in-process inspections, and document production records while maintaining a clean, safe work environment. Experience with GD&T and a strong quality mindset are essential.

Qualifications

• Experience as a Class A machinist in precision manufacturing.
• Strong CNC machining and setup experience.
• Ability to read and interpret complex drawings and specifications.
• Knowledge of GD&T and dimensional tolerances.
• Excellent attention to detail and quality commitment.

Responsibilities

• Set up and operate CNC and/or manual machining equipment to manufacture precision components.
• Read and interpret engineering drawings, blueprints, specifications, tolerances, and work instructions.
• Perform machine setups, including tooling, fixtures, and workholding.
• Verify programs, tooling, offsets, and setup requirements prior to machining.
• Perform in-process inspections to ensure parts meet requirements.
• Use precision measuring equipment such as micrometers, calipers, indicators, height gauges, and other inspection tools.
• Maintain close tolerances and quality.
• Identify machining or quality issues and communicate concerns to supervision and Quality Assurance.
• Complete required job travelers, inspection documentation, and production records accurately.
• Maintain equipment and work areas clean, safe, and organized.
• Follow company quality procedures, safety requirements, and applicable customer requirements.
• Assist and provide guidance to less-experienced machinists when needed.

Skills

CNC machining

GD&T

Blueprint reading

Quality assurance

Inspection techniques

Tool selection

Independent worker

Team collaboration

Tools

CNC lathes

CNC mills

CAD/CAM software

Precision measuring equipment

Job description

We are seeking an experienced and dependable Class A Machinist to join our team! Someone skilled with strong knowledge of machining practices, the ability to work from technical drawings and specifications, and a commitment to producing high-quality, precision work.

Responsibilities:

• Set up and operate CNC and/or manual machining equipment to manufacture precision components
• Read and interpret engineering drawings, blueprints, specifications, tolerances, and work instructions
• Perform machine setups, including selection and installation of appropriate tooling, fixtures, and workholding
• Verify programs, tooling, offsets, and setup requirements prior to machining
• Perform in-process inspections to ensure parts meet drawing and customer requirements
• Use precision measuring equipment such as micrometers, calipers, indicators, height gauges, and other inspection tools
• Maintain close tolerances and consistently produce parts that meet quality requirements
• Identify machining or quality issues and communicate concerns to supervision and Quality Assurance
• Complete required job travelers, inspection documentation, and other production records accurately
• Maintain equipment and work areas in a clean, safe, and organized condition
• Follow company quality procedures, safety requirements, and applicable customer requirements
• Assist and provide guidance to less-experienced machinists when needed

Qualifications:

• Previous experience as a Class A, Senior, or highly experienced Machinist in a precision manufacturing environment
• Strong CNC machining and setup experience
• Ability to independently set up and operate machining equipment
• Strong understanding of machining processes, cutting tools, speeds, feeds, and tooling selection
• Ability to read and understand complex engineering drawings and specifications
• Working knowledge of GD&T and dimensional tolerances
• Proficient with precision measuring and inspection equipment
• Ability to troubleshoot machining, tooling, and setup issues
• Strong attention to detail and commitment to quality
• Ability to work independently as well as part of a team
• Dependable attendance and strong work ethic

Preferred Experience:

Experience with CNC lathes and mills, multi-axis machining, CNC programming, CAD/CAM software, and precision machining of complex components is preferred. Experience working within a controlled Quality Management System or manufacturing parts to stringent customer, nuclear, government, or other highly regulated requirements is also beneficial.

What We're Looking For:

The ideal candidate is an experienced machinist who takes pride in their work, understands the importance of producing parts correctly the first time, and can take a job from setup through machining and inspection with minimal supervision.