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Senior machinist vs computer numerical controller machinist

The differences between senior machinists and computer numerical controller machinists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a senior machinist and a computer numerical controller machinist. Additionally, a senior machinist has an average salary of $50,435, which is higher than the $41,685 average annual salary of a computer numerical controller machinist.

The top three skills for a senior machinist include calipers, micrometers and grinders. The most important skills for a computer numerical controller machinist are calipers, micrometers, and manual lathes.

Senior machinist vs computer numerical controller machinist overview

Senior MachinistComputer Numerical Controller Machinist
Yearly salary$50,435$41,685
Hourly rate$24.25$20.04
Growth rate1%1%
Number of jobs11,73932,345
Job satisfaction5-
Most common degreeAssociate Degree, 33%High School Diploma, 39%
Average age4848
Years of experience44

What does a senior machinist do?

Senior Machinist produces components, and complex R&D; prototype machined parts by programming, setting up, operating computer numerical control, lathes, traditional conventional machines, and vertical limits. They maintain safety and quality standards and maintains supplies and equipment. This type of job also supervises employees and student employees. There are duties and responsibilities that they have to take on. Senior Machinist is entitled to provide technical guidance, leadership to faculty and students regarding design, and help them build complex prototypes, frequently requiring the development of new and improved tooling, techniques, and procedure.

What does a computer numerical controller machinist do?

A computer numerical controller machinist is responsible for operating computer-based equipment, creating new machine components by programming, and evaluating machine blueprints. Computer numerical controller machinists must have extensive knowledge of the technology industry to understand its complexities and define accurate solutions, as well as excellent analytical skills for calculation requirements. Other tasks include interpreting specifications and parameters, monitoring stock inventory, requesting operating tools, verifying accurate measurements, detecting machine malfunctions, and adhering to the safety standards and procedures of the operations area.

Senior machinist vs computer numerical controller machinist salary

Senior machinists and computer numerical controller machinists have different pay scales, as shown below.

Senior MachinistComputer Numerical Controller Machinist
Average salary$50,435$41,685
Salary rangeBetween $37,000 And $67,000Between $30,000 And $56,000
Highest paying City-Coon Rapids, MN
Highest paying state-New Mexico
Best paying company-Amphenol
Best paying industry-Technology

Differences between senior machinist and computer numerical controller machinist education

There are a few differences between a senior machinist and a computer numerical controller machinist in terms of educational background:

Senior MachinistComputer Numerical Controller Machinist
Most common degreeAssociate Degree, 33%High School Diploma, 39%
Most common majorPrecision Metal WorkingPrecision Metal Working
Most common college--

Senior machinist vs computer numerical controller machinist demographics

Here are the differences between senior machinists' and computer numerical controller machinists' demographics:

Senior MachinistComputer Numerical Controller Machinist
Average age4848
Gender ratioMale, 95.9% Female, 4.1%Male, 93.6% Female, 6.4%
Race ratioBlack or African American, 4.0% Unknown, 3.7% Hispanic or Latino, 15.1% Asian, 6.4% White, 70.3% American Indian and Alaska Native, 0.5%Black or African American, 4.0% Unknown, 3.7% Hispanic or Latino, 15.1% Asian, 6.4% White, 70.3% American Indian and Alaska Native, 0.5%
LGBT Percentage3%3%

Differences between senior machinist and computer numerical controller machinist duties and responsibilities

Senior machinist example responsibilities.

  • Manage tooling responsibilies, provide tool/fixture design and fabrication which improve productivity and consistent quality.
  • Inspect machine parts with calipers, micrometers, dial bores, and CMM.
  • Produce custom tools, jigs, or dies.
  • Experience with GE Fanuc systems.
  • Modify and create tooling using milling machines, lathes, and grinders.
  • Program set up and run mazak mill, and lathes, inspect work
  • Show more

Computer numerical controller machinist example responsibilities.

  • Calculate dimensions and tolerances using instruments such as micrometers and calipers.
  • Set up and operate OKUMA CNC lathe and MAZAK CNC lathe to machine various high pressure cylinders.
  • Have had experience and handle deburr and clipping work on the 446 and lit operations on the drill press of 413.
  • Fulfill calculating requirements, including basic math, geometry, and trigonometry.
  • Verify dimensions of parts machine using micrometers, calipers and other precision measuring instruments.
  • Verify conformance of finish work pieces to specifications using measuring instruments including microscopes, gauges, calipers and micrometers.
  • Show more

Senior machinist vs computer numerical controller machinist skills

Common senior machinist skills
  • Calipers, 9%
  • Micrometers, 9%
  • Grinders, 8%
  • Hand Tools, 8%
  • CNC Machines, 8%
  • Machine Tools, 6%
Common computer numerical controller machinist skills
  • Calipers, 7%
  • Micrometers, 7%
  • Manual Lathes, 6%
  • Math, 5%
  • G Code, 4%
  • Grinders, 4%

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