CNC Machinist

Job Title:

2nd Shift Machinist Job Description This 2nd Shift Machinist role focuses on setting up and operating a wide range of machine tools to produce precision parts and instruments in a custom machine shop environment. You will work with both CNC and manual equipment, including lathes and milling machines, to fabricate, modify, and repair mechanical components and machine tools. The position requires strong mechanical aptitude, the ability to interpret blueprints and engineering information, and hands-on experience with machining procedures to maintain high-quality standards and efficient production. Responsibilities Set up and operate a variety of machine tools, including lathes, milling machines, shapers, grinders, and drill presses, to produce precision parts and instruments. Machine parts to exact specifications using both CNC and manual equipment, ensuring adherence to required dimensions and tolerances. Calculate dimensions and tolerances using precision measuring instruments such as micrometers, vernier calipers, and other inspection tools. Set up, adjust, and operate basic and specialized machine tools to perform precision machining operations on large and small workpieces. Align and securely fasten holding fixtures, cutting tools, attachments, accessories, and materials onto machines prior to machining. Measure, examine, and test completed units to identify defects and verify conformance to specifications using precision instruments. Monitor machine feed and speed during machining operations and make necessary adjustments to maintain optimal cutting conditions. Maintain machine tools in proper operating condition by performing routine checks, minor repairs, and preventive maintenance. Study sample parts, blueprints, drawings, and engineering information to determine machining methods, sequences of operations, and tooling requirements. Operate equipment to verify operational efficiency and confirm that setups and programs produce parts within specification. Check workpieces to ensure proper lubrication and cooling during machining to prevent damage and ensure surface finish quality. Program computers or electronic controls for numerically controlled (CNC) machine tools, including conversational programming on Haas and similar controls. Diagnose machine tool malfunctions and determine the need for adjustments, repairs, or replacement of parts. Confer with engineering, supervisory, or manufacturing personnel to exchange technical information and clarify requirements or specifications. Lay out, measure, and mark metal stock to indicate placement of cuts and machining operations. Fit and assemble parts to build or repair machine tools and related mechanical assemblies. Set up or operate metalworking, brazing, heat-treating, welding, or cutting equipment as needed to complete jobs. Dispose of scrap and waste material in accordance with company policies and environmental regulations. Separate scrap, waste, and related materials for reuse, recycling, or proper disposal. Evaluate existing machining procedures and recommend changes or modifications to improve efficiency, quality, or adaptability. Dismantle machines or equipment using hand tools and power tools to inspect components, identify defects, and replace worn or damaged parts. Install repaired parts into existing equipment or assist with installation of new equipment and machinery. Quickly learn and adapt to the shop's CNC machines and manual lathes with minimal training, taking initiative to become productive on the floor. Perform changeovers and setups on CNC and manual machines, including CHC changeovers and other tooling adjustments. Work on large-scale workpieces and custom projects, maintaining accuracy and safety throughout the machining process. Follow all shop safety procedures and maintain a clean and organized work area. Essential Skills Proven experience operating Haas CNC machines. Experience working in a custom machine shop environment. Ability to set up and run CNC machines and manual lathes with minimal supervision. Proficiency in reading and interpreting blueprints, drawings, and engineering documentation. Strong skills in machining operations, including turning, milling, drilling, and grinding. Hands-on experience with machine setup, including fixturing, tooling selection, and changeovers. Proficiency using precision measuring tools such as micrometers, vernier calipers, and other inspection equipment. Ability to calculate dimensions and tolerances and apply machining mathematics. Experience with conversational programming and operation of CNC controls, including Haas and similar systems. Mechanical aptitude and understanding of metal properties, layout, and machining procedures. Capability to diagnose machine tool issues and make necessary adjustments or minor repairs. Minimum 2 years of machining experience. High school diploma or equivalent. Additional Skills & Qualifications Technical school certificate in machining or a related field is desirable. Experience with American, LeBlond, and Kingston machines is preferred. Experience with large-scale workpieces and heavy-duty machining operations. Background in operating drill presses, manual lathes, and other conventional machine tools. Familiarity with brazing, heat-treating, welding, or cutting equipment is a plus. Ability to perform efficient machine changeovers, including CHC changeovers. Strong problem-solving skills with the ability to evaluate and improve machining procedures. Comfort working with minimal training and quickly adapting to new equipment and processes. Effective communication skills to collaborate with engineering, supervisory, and manufacturing personnel. Attention to detail and commitment to producing high-quality, precise work. Why Work Here? You will join a stable operation that offers a wide variety of custom, high-impact projects, allowing you to work on something new and interesting every day. The shop invests in good equipment and ample space, giving you the tools you need to do your best work. You will benefit from a competitive pay scale that is positioned at the top end of the market compared to many other shops. You will also have the opportunity to contribute to unique and exciting builds, including complex components such as rocket and missile parts, showcasing the quality and sophistication of the work produced. Work Environment This role is based in a fabrication and machine shop that is enclosed but not climate controlled, offering a traditional, hands-on machining environment. The shop is dirty, rough, and tough in line with what you would expect from a busy fabrication facility of this size, with heavy equipment, large workpieces, and active production throughout the shift. The position is on 2nd shift, working Monday through Thursday from 4:00 p.m. to 12:30 a.m., with overtime opportunities on Friday and Saturday from 2:30 p.m. to 10:30 p.m. You will work with both CNC and manual machines, including Haas equipment, manual lathes, drill presses, and other metalworking tools. Training will be minimal, so you should be prepared to step in quickly, learn the specific machines, and start running CNC and manual lathes early on. Standard industrial shop attire suitable for a fabrication environment is expected, with appropriate personal protective equipment provided or required in line with safety policies. Job Type & Location This is a Contract to Hire position based out of Pulaski, TN. Pay and Benefits The pay range for this position is $30.00 - $40.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Pulaski,TN.

Application Deadline This position is anticipated to close on Apr 24, 2026.

About Aerotek:

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry - from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies' construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow. Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.