Senior CNC Machinist (Level 3) – Precision Mastercam & GD&T

Basaran Grinder Corp.; Hauppauge (NY); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Competitive compensation

Company benefits

Job summary

Basaran Grinder Corporation is seeking a skilled machinist to program, set up, and operate CNC mills and lathes for high-mix, low-volume precision work. The role involves independently planning the process, selecting tooling and workholding, proving out the job, and inspecting the finished part.

You will create Mastercam programs, plan operations, set up fixtures and speeds/feeds, and perform GD&T interpretation with in-process and final inspections to ensure tight tolerances and quality

Qualifications

• Strong CNC setup and operation experience plus demonstrated Mastercam programming capability.
• Ability to independently take work from drawing through finished inspection.
• Working knowledge of GD&T, tool selection, cutting conditions, workholding, and process sequencing.
• Ability to troubleshoot chatter, tool wear, finish, accuracy, collision risk, and machine behavior.
• Experience with low-volume precision manufacturing rather than operator-only production.

Responsibilities

• Create and revise Mastercam programs for precision parts, prototypes, repairs, and one-off components
• Plan operations, setups, workholding, tools, speeds, feeds, stock allowances, and inspection points
• Set up and run the machine personally through first-article approval and stable production
• Machine close-tolerance features, including tenths-level requirements where specified
• Interpret GD&T and perform complete in-process and final self-inspection
• Identify drawing, material, tooling, or manufacturability risks before they create delays

Skills

CNC setup

CNC operation

Mastercam programming

GD&T knowledge

Tool selection

Speeds and feeds

Workholding

Process sequencing

Troubleshooting

CNC milling

CNC turning

4th axis

Tools

Mastercam

Job description

Basaran Grinder Corporation is seeking a skilled machinist to program, set up, and operate CNC mills and lathes for high-mix, low-volume precision work. The role involves independently planning the process, selecting tooling and workholding, proving out the job, and inspecting the finished part.

You will create Mastercam programs, plan operations, set up fixtures and speeds/feeds, and perform GD&T interpretation with in-process and final inspections to ensure tight tolerances and quality