CNC Machinist
A CNC Machinist operates computer numerical control machines to fabricate parts and components for various applications, requiring precision in measurements and cutting.
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Sample Job Descriptions for CNC Machinist
Below are the some sample job descriptions for the different experience levels, where you can find the summary of the role, required skills, qualifications, and responsibilities.
Junior (0-2 years of experience)
Summary of the Role
The CNC Machinist will be responsible for operating computer numerical control (CNC) machinery to produce precision metal parts. The role requires an understanding of machine setup, maintenance, and basic troubleshooting. The successful candidate will need to adhere to safety protocols and production timelines.
Required Skills
- Attention to detail
- Ability to read and interpret mechanical documents and drawings
- Computer savvy with basic understanding of computer programming and CAD/CAM
- Mechanical aptitude and good math skills
- A keen eye for detail and results-driven approach
- Good communication abilities
Qualifications
- High School Diploma or equivalent
- Completion of a trade school or apprenticeship program in CNC machining is preferred
- Basic understanding of computer programming and CAD/CAM software
- Knowledge of machinery and tooling principles
- Strong mathematical skills and mechanical aptitude
Responsibilities
- Operate CNC machines to perform tasks such as drilling, grinding, milling etc.
- Understand specifications of the task at hand and the desired result by reading blueprints, mechanical drawings etc.
- Translate instructions into computer commands so the machines can perform the correct function
- Prepare and load raw materials and parts onto the machines
- Supervise the machines while they execute the tasks and make any necessary adjustments to produce a better result
- Inspect and measure finished products and compare them with requirements to determine if the process has been completed properly
- Check and maintain machinery daily to ensure functionality
Intermediate (2-5 years of experience)
Summary of the Role
As a CNC Machinist, you will be responsible for operating computer numerical control (CNC) machines to fabricate parts and components across a variety of industries. This role requires a detail-oriented individual with a strong understanding of machine operation and the ability to read and interpret technical drawings.
Required Skills
- Proficiency in the use of CNC machinery and tooling.
- Strong attention to detail and precision.
- Excellent problem-solving abilities and analytical thinking.
- Good communication and interpersonal skills.
- Time management skills to meet production deadlines.
- Adaptability to work with various types of metals and other materials.
Qualifications
- High school diploma or equivalent; associate degree or trade certification in CNC operation or a related field is preferred.
- Minimum of 2 years of experience as a CNC Machinist or in a similar role.
- Strong mathematics skills and mechanical aptitude.
- Experience with CAD/CAM software and familiarity with G-code programming.
- Proven track record of producing machined parts by programming, setting up, and operating a CNC machine.
- Ability to work independently and as part of a team in a fast-paced environment.
Responsibilities
- Set up and operate CNC machines and equipment with minimal supervision.
- Read and interpret engineering drawings and blueprints to understand the specifications and requirements.
- Perform machine maintenance and troubleshoot issues to ensure smooth operation.
- Monitor the output to ensure that all products meet the strict quality and accuracy standards.
- Adjust machine settings and control panels, and make necessary corrections to programs.
- Collaborate with the engineering and manufacturing teams to improve processes and efficiency.
- Maintain a clean and safe working environment in accordance with safety protocols.
Senior (5+ years of experience)
Summary of the Role
We are seeking a Senior CNC Machinist with a minimum of 5 years of experience in operating computer numerical control (CNC) machinery. The ideal candidate will have a thorough understanding of CNC operations, programming, and the ability to work with precision on complex components. The role requires an individual who can ensure that all products meet strict quality and technical standards.
Required Skills
- Advanced knowledge of CNC operation and programming.
- Expertise in precision measurement and inspection tools.
- Ability to multitask and manage multiple projects simultaneously.
- Strong communication and leadership skills.
- In-depth knowledge of CNC machine maintenance and safety protocols.
- Proficient with CAD/CAM software.
Qualifications
- High school diploma or equivalent; relevant certifications or associate's degree in CNC machining preferred.
- Minimum of 5 years of CNC machine operating experience.
- Proficiency in reading and interpreting technical drawings and blueprints.
- Familiarity with CAD/CAM software and G-code programming.
- Strong understanding of metallurgy, material properties, and selection.
- Experience in a leadership role or supervising a team is a plus.
- Excellent problem-solving skills and attention to detail.
Responsibilities
- Interpret technical blueprints and set up CNC machines accordingly.
- Program, adjust, and operate CNC machinery to produce high precision parts.
- Perform advanced troubleshooting and maintenance on CNC equipment.
- Ensure products meet precise specifications and quality standards.
- Lead and mentor junior machinists, offering technical guidance and support.
- Collaborate with the engineering team to optimize machining processes and workflow.
- Maintain a clean and safe working environment in compliance with company and OSHA standards.
- Manage material inventory and tooling resources efficiently.
- Document production data and machine operations logs.
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