CNC Machinist

Heico Corporation; Coral Gables (FL); On-site; USD 42,000 - 65,000; Full time

Job summary

Gables Engineering, Inc. in Coral Gables, FL, is seeking a CNC Machinist I to set up and operate CNC centers, producing precision parts from raw material. You will interpret blueprints, use GD&T, verify fixtures, and document processes on the shop floor.

The role requires basic English, a machinist training program or hands-on CNC experience, and at least 2 years in a high-mix/low-volume environment. You will work under supervision in a busy, safety-conscious environment.

Qualifications

• High school diploma or GED required.
• Completion of machining or CNC training program or equivalent hands-on experience.
• Minimum of 2 years of experience operating CNC machines.
• Experience in a high-mix/low-volume manufacturing environment preferred.

Responsibilities

• Set up CNC machines, load programs, install tooling, fixture setup, and tool offsets verification.
• Operate CNC mills, lathes, or other equipment to produce parts to specification.
• Load and unload raw materials and finished parts.
• Verify setup accuracy by running first articles and making adjustments as needed.
• Read and interpret blueprints, GD&T, setup sheets, and work instructions.
• Inspect parts using calipers, micrometers, gauges to ensure quality.

Skills

Blueprint reading

Mechanical drawings

Tooling setup

Offsets management

Calipers & micrometers

Attention to detail

Interpersonal skills

Basic English

Education

HS diploma or GED

Machining/CNC training program

Tools

Calipers

Micrometers

Job description

Position Summary

The CNC Machinist I is responsible for setting up and operating CNC machining centers to produce high-quality machined and milled parts from raw materials. Using mechanical drawings and inspection equipment, this role ensures parts meet specifications and quality standards. The CNC Machinist I works under close supervision, with frequent guidance and oversight from supervisors and shop leads.

Primary Duties and Responsibilities

The primary functions include, but are not limited to:

• Perform basic CNC machine setups, including loading programs, installing tooling, setting up and verifying fixtures, and setting tool offsets.
• Operate CNC machines (mills, lathes, or other CNC equipment) to produce parts to specification.
• Load and unload raw materials and finished parts.
• Verify setup accuracy by running first-article parts and making necessary adjustments.
• Monitor machine operations and make basic process corrections as required.
• Read and interpret blueprints, GD&T, setup sheets, and work instructions.
• Inspect parts using calipers, micrometers, gauges, and other measuring tools to ensure quality requirements are met.
• Identify and report quality issues, tooling wear, or machine malfunctions.
• Perform basic preventive maintenance, including cleaning and routine checks.
• Accurately complete production, inspection, and setup documentation.
• Maintain a clean, organized, and safe work area in compliance with company and OSHA standards.
• Follow all safety, quality, and production procedures.

Required Qualifications

• High school diploma or GED equivalent.
• Completion of a machining or CNC training program, or equivalent hands-on experience.
• Minimum of 2 years of experience operating CNC machines.
• Experience in a high-mix/low-volume manufacturing environment preferred.

Job Skills Required

• Ability to read and interpret blueprints, mechanical drawings, setup documentation, and work instructions.
• Understanding of tooling, offsets, and workholding fundamentals.
• Basic math skills, including fractions, decimals, and tolerances.
• Ability to use standard precision measuring instruments (e.g., calipers and micrometers).
• Strong attention to detail and commitment to quality.
• Strong interpersonal skills and the ability to work collaboratively with employees at all levels.
• Basic English language skills.

Work Environment

Work is performed on the machine shop floor in a noisy environment that includes close proximity to moving mechanical parts and the operation of heavy machinery.

Physical Requirements

Medium Work: This role requires exerting up to 50 pounds of force occasionally and/or up to 20 pounds of force frequently to lift, carry, push, pull, or otherwise move objects.

• Most essential functions are performed while standing.
• Visual acuity is required for the operation of heavy machinery and the visual inspection of small parts.

Export Control Compliance

Due to the nature of Gables Engineering's business and customer requirements, this position may involve access to information, technology, software, technical data, or products that are subject to U.S. export control laws and regulations, including the International Traffic in Arms Regulations (ITAR) and Export Administration Regulations (EAR). Employment in this position may be contingent upon the ability to satisfy applicable export control requirements as permitted by law.

Equal Employment Opportunity Statement

Gables Engineering, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, creed, sex, pregnancy, sexual orientation, gender identity or expression, national origin, ancestry, age, disability, genetic information, veteran status, military status, marital status, citizenship status, or any other status protected by applicable federal, state, or local law. D/V

Drug-Free Workplace

Gables Engineering, Inc. maintains a drug-free workplace and may conduct pre-employment, post-accident, reasonable suspicion, and other testing as permitted by applicable law.

Disclaimer

This job description is intended to describe the general nature and level of work performed by employees assigned to this position. It is not intended to be an exhaustive list of all duties, responsibilities, or qualifications required. Management reserves the right to modify job duties, responsibilities, and requirements based on business needs.

Qualifications

Required Qualifications

• High school diploma or GED equivalent.
• Completion of a machining or CNC training program, or equivalent hands-on experience.
• Minimum of 2 years of experience operating CNC machines.
• Experience in a high-mix/low-volume manufacturing environment preferred.

Job Skills Required

• Ability to read and interpret blueprints, mechanical drawings, setup documentation, and work instructions.
• Understanding of tooling, offsets, and workholding fundamentals.
• Basic math skills, including fractions, decimals, and tolerances.
• Ability to use standard precision measuring instruments (e.g., calipers and micrometers).
• Strong attention to detail and commitment to quality.
• Strong interpersonal skills and the ability to work collaboratively with employees at all levels.
• Basic English language skills.