CNC Machinist - Swing & Weekend Shifts

CNC Machine Operator

Starting Pay: $24.00–$28.00 per hour, depending on experience
Available Shifts: Swing and Weekend Shifts (Shift differential available)

• Monday–Friday | 3:00 PM–11:30 PM

• Friday–Sunday | 6:00 AM–6:30 PM

• Saturday–Monday | 6:00 AM–6:30 PM

• Friday–Monday | 6:00 AM–4:30 PM

• Saturday–Tuesday | 6:00 AM–4:30 PM

Position Overview

JST is looking for a CNC Machine Operator to produce precision parts using CNC equipment, machine programs, and engineering drawings. This position is responsible for preparing and operating machines, checking finished components, and working with programming and engineering team members to maintain quality and meet production requirements.

Key Responsibilities

• Prepare, set up, and operate CNC machines using setup documentation and established work instructions.

• Review engineering drawings and determine the appropriate machining methods to achieve required dimensions, tolerances, and finishes.

• Use knowledge of G-code, cutting speeds, and feed rates when working with various materials.

• Coordinate with CNC programmers to assist with machine setup, resolve machining issues, and make production process improvements.

• Inspect completed parts using precision measuring tools to confirm they meet drawing specifications and quality requirements.

• Record job hours and material usage in computer-based production tracking systems.

• Follow established work instructions, company policies, and workplace safety practices.

• Perform routine machine care and help maintain an organized and clean work area.

• Provide machining support to Manufacturing, Engineering, Quality, and Quoting teams as needed.

• Communicate machining capabilities, production challenges, and potential design improvements with Engineering.

• Handle materials, tools, and equipment safely during daily operations.

• Complete additional production duties as assigned.

Qualifications and Skills

• Experience operating CNC machinery in a manufacturing or machine shop environment.

• Ability to read and understand engineering drawings and blueprints.

• Familiarity with Geometric Dimensioning and Tolerancing (GD&T).

• Good mathematical skills, including algebra and trigonometry.

• Understanding of machining methods, cutting tools, and machine setup.

• Experience working with stainless steel and plastic materials is beneficial.

• Technical education or equivalent practical experience preferred.

• Ability to communicate and work effectively with others in a production setting.

• Strong attention to detail and commitment to producing quality work safely.

Related Experience

Experience in any of the following areas may provide a good foundation for this position:

• CNC machine operation and setup

• CNC routing, milling, or cutting

• Precision machining and manufacturing

• Blueprint interpretation and GD&T

• Industrial manufacturing or machine shop operations

• Metal or plastic machining

• CNC program adjustments and troubleshooting

• Precision measuring and part inspection

Work Environment and Physical Requirements

• Ability to lift, carry, push, or pull materials weighing up to 50 pounds.

• Ability to stand and walk for extended periods during scheduled shifts.

• Ability to bend, kneel, crouch, climb, balance, reach, and handle tools and machine controls as needed.

• Ability to work safely around operating machinery and follow equipment procedures.

• Ability to work as part of a team and adjust to changing production needs.

About JST

JST is a global provider of wet bench design, wet processing, and precision cleaning technology for semiconductor, biomedical, and other industries where cleanliness and process control are critical. Our customers rely on us to develop solutions for complex manufacturing challenges.

With in-house engineering expertise and plastic and metal fabrication capabilities, JST provides integrated solutions from initial design through manufacturing and installation. Our team focuses on delivering high-quality, cost-effective, and safe equipment for specialized processing applications.

At JST, employees work alongside experienced professionals in engineering, manufacturing, and customer service to provide customized solutions for customers around the world.

Benefits

• Medical, dental, and vision insurance

• 401(k) with company matching

• Life insurance

• Company-paid short-term and long-term disability coverage

• Paid bereavement leave

• Paid parental leave

• Paid time off and holiday pay

• Overtime opportunities, when available

• Flexible scheduling, where applicable

• Employee referral program

• Tuition reimbursement

• Starting pay based on experience and qualifications

Important Notes:

JST is an AA/EEO employer.

Visa Sponsorship: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.

Background Check Policy: JST's employees are subject to background checks based on business necessity. It is the employee's responsibility to disclose prior arrests and convictions. If it's found out that an employee might not be compliant with applicable policies, JST reserves the right to conduct a background check and refusal to comply with the background check is subject to termination.

Pre-Employment Drug Testing Policy: All offers of employment are contingent upon submitting to a drug test and satisfying JST's substance and alcohol testing requirements. If the applicant fails to comply with this policy, the testing requirements of the Company's related requests, or if the test result is positive and is subsequently confirmed, the offer of employment shall be withdrawn.