CNC Machinist

Silfex, Inc. - A Division of Lam Research Corporation; Springfield (OH); On-site; USD 30,307 - 38,572; Full time

Job summary

Silfex, Inc., a Lam Research Company, is seeking a CNC Machinist to produce high-quality parts on 3- to 5-axis machines in a 6pm–6am shift. You will follow established procedures, maintain accuracy, and contribute to customer satisfaction in a clean, team-based setting.

The role emphasizes safety, quality, and the development of precision machining skills, with opportunities for advancement and hands-on training in a manufacturing environment.

Qualifications

• High School Diploma or GED is required.
• 5-10 years of CNC machining experience on 3- or 5-axis machines.
• Attention to detail; quality and safety minded.

Responsibilities

• Operate 3–5 axis CNC machine tools to machine parts per work instructions.
• Perform dimensional and visual inspections using precision measuring tools including micrometers, indicators, calipers, profilometers, Contracers, and CMMs.
• Document measurements and observations in logs; maintain tooling and machine readiness; follow QA procedures.

Skills

CNC Machining

5-Axis Machining

Quality inspection

Education

GED or High School Diploma

Tools

Calipers

Micrometers

CMMs

Job description

From smartphones to solar panels, innovative technology is needed to create the devices we use every day. Silfex’s silicon components help make that technology a reality.

Silfex Inc., A Lam Research Company is the leading provider of precision silicon components used to make and operate semiconductor tools, which enable the trillion-dollar global electronics industry. Our company’s products are integral to the semiconductor equipment and optical markets. The outstanding team at Silfex makes that possible – through our people, we are advancing the world.

The impact we have on the world is made possible by focusing on our people. So we recognize and celebrate our teams’ achievements. We strive to create an inclusive and diverse culture where everyone’s contribution and voice has value. We evaluate and evolve our offerings, so our people receive the support and empowerment to do meaningful things for their lives, careers, and communities.

Our Perks And Benefits

At Silfex, our people make amazing things possible. That’s why we invest in you throughout the phases of your life with a comprehensive set of outstanding benefits that start on your first day of employment.

Discover more at Lam Benefits

Job Descriptions

Essential Function

Join our Team as a CNC Machinist! As a CNC Machinist at Silfex, you’ll play a key role in producing high-quality parts by safely setting up and operating 5-axis CNC machines. This entry-level position is perfect for individuals eager to learn precision machining in a clean, team-oriented environment. You’ll follow established procedures, focus on accuracy and efficiency, and contribute to meeting customer expectations—all while building a strong foundation for advancement.

• Operate 3 to 5 axis CNC machine tools to accurately machine parts per work instructions and manufacturing plan. Learn and perform 5S in and around work area by enacting lock out/tag out.
• Verify conformance of in-process and final products through dimensional and visual inspections using a variety of precision measuring tools and equipment, including micrometers, indicators, calipers, profilometers, Contracers, and CMMs.
• Use proper material handling techniques to ensure quality of product and condition of equipment.
• Maintain product specifications by performing accurate measurements, detecting malfunctions, and replacing worn tools, while consistently adhering to quality assurance procedures and processes.
• Follow work instructions, setup sheets and other production related information.
• Properly document measurements and visual observations by completing production and quality logs.
• Use tool setter and tool dresser to set tooling geometry.
• Generate maintenance work orders for repair of CNC machines and equipment.
• Develop and maintain a thorough working knowledge of the Silfex Quality Management System and properly apply Quality Procedures and Operating Procedures as appropriate.
• Performs other job duties as assigned.

D Shift: 6pm - 6am

Culture

• Display a positive attitude and strong work ethic that reflects the Mission and Core Values of Silfex.
• Create and maintain a culture where workplace safety is part of everything we do. Provide the safest possible workplace to our employees by modeling and following all company safety policies, reporting any incidents or unsafe conditions immediately to Silfex management. Wear all PPE as required by work area or job function.
• Communication – Begin with the end in mind – Communicate boldly as well as effectively with empathy and respect to inspire teamwork and collaboration vertically and horizontally within Silfex.
• Assist in applying lean manufacturing concepts and 5S. Demonstrate ownership of continuous improvement ideas and activities. Maintain organization and cleanliness, housekeeping, and 5S within the work area. Maintain these areas at the highest degree possible while responsibly escalating any maintenance issues.

Qualifications

• High School Diploma or General Education Diploma (GED) is required
• 5-10 years of CNC machining experience on 3 or 5-axis machines
• Attention to detail is required
• Must be quality and safety minded
• Must possess basic proficiency in operating computers, including navigating software and web-based platforms
• Good written and verbal communication skills

D Shift: 6pm - 6am

Physical Demands

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is regularly required to stand and use hands to finger, handle, or feel. The employee is frequently required to reach with hands and arms, walk, stand, or sit; and talk or hear. They will occasionally be required to climb or balance; stoop, kneel, or crouch.

The employee is occasionally required to lift up to 55 pounds. The employee is regularly required to lift up to 25 pounds. The vision requirements include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus.

While performing the duties of this job, the employee is frequently exposed to work near moving mechanical parts and fumes or airborne particles. The employee is occasionally exposed to wet and/or humid conditions. The noise level in the environment is moderate.

Our Commitment

We believe it is important for every person to feel valued, included, and empowered to achieve their full potential. By bringing unique individuals and viewpoints together, we achieve extraordinary results.

Silfex Inc., A Lam Research Company ("Silfex" or the "Company"), is an equal opportunity employer. Silfex is committed to and reaffirms support of equal opportunity in employment and non-discrimination in employment policies, practices and procedures on the basis of race, religious creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth and related medical conditions), gender, gender identity, gender expression, age, sexual orientation, or military and veteran status or any other category protected by applicable federal, state, or local laws. It is the Company’s intention to comply with all applicable laws and regulations. Company policy prohibits unlawful discrimination against applicants or employees.