CNC Machine Operator

Rennscot LLC; Woburn (MA); On-site; USD 10,000 - 60,000; Full time

Job summary

An established industry player is seeking a skilled CNC Machine Operator to support production needs. This dynamic role involves operating various CNC machines, performing inspections, and maintaining equipment while ensuring high-quality output. The ideal candidate will have a strong mechanical aptitude and familiarity with machining processes. Join a forward-thinking team that values continuous improvement and offers a comprehensive benefits package, including health insurance and a 401(k) plan. If you are passionate about manufacturing and looking for a rewarding career, this opportunity is perfect for you.

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Long-term Disability Insurance

401(k) with Company Match

Electric Vehicle Incentive Program

Annual Vacation and Personal Days

Floating Holidays

Share Appreciation Rights Program

Qualifications

• Basic skills in blueprint reading and GD&T understanding required.
• Strong mechanical aptitude and ability to interpret technical documentation.

Responsibilities

• Operate CNC machines while ensuring consistent part quality.
• Aid in setups, perform inspections, and maintain a clean work environment.
• Participate in continuous improvement initiatives.

Skills

Blueprint Reading

GD&T Understanding

Hand Metrology Equipment

Mechanical Aptitude

Machining Processes

Technical Documentation Interpretation

Tools

CNC Machines

Haas

Okuma

GROB

Mikron

Okuma OSP

Heidenhain

Job description

Rennscot MFG CNC Machine Operator Woburn, MA·Full time Apply for CNC Machine Operator

The CNC Machine Operator will be responsible for operating a variety of CNC machines to support production needs at Rennscot. This includes bandsaws, vertical mills, 5-axis mills, turning centers, and mill-turn machines. Operators will primarily run pre-proven processes, assist in setups, perform basic inspections, and contribute to shop upkeep and machine maintenance. Candidates will be evaluated for either a L1 or L2 role based on experience and skill level.

Description

Compensation

• Operator L1: $20.00 to $26.00 per hour.
• Operator L2: $26.00 to $32.00 per hour.

Responsibilities

• Run pre-programmed processes while ensuring consistent part quality and process adherence.
• Aid in machine setups, including installing and locating fixturing and workpieces.
• Build and offset tools, and make minor adjustments as needed to maintain quality and efficiency.
• Perform in-process and final inspections using hand metrology equipment (calipers, micrometers, height gauges, etc.).
• Deburr and clean finished components, and maintain a clean and organized work environment.
• Conduct basic machine maintenance and report equipment issues as needed.
• Follow safety protocols and use required PPE for handling raw materials, heavy parts, sharp components, and delicate assemblies.
• Participate in continuous improvement initiatives and collaborate with teammates to optimize workflows.
• Step into other support roles as needed based on company demands; assist with CNC machine operation, post-processing additively manufactured parts, mechanical assembly, or logistics tasks (e.g., driving components to/from outside processing vendors).

Required Skills & Qualifications

• Basic blueprint reading and an understanding of GD&T.
• Familiarity with hand metrology equipment and part inspection techniques.
• Strong mechanical aptitude and understanding of machining processes.
• Ability to follow written work instructions and interpret technical documentation.

Preferred Skills & Qualifications

• Experience building and offsetting tools, with the ability to make minor program adjustments.
• Experience with CNC machine brands (ex. Haas, Okuma, GROB, Mikron) and controllers (Okuma OSP, Heidenhain, Haas).
• Hands-on experience with setup processes, including fixture installation and part locating.
• Understanding of various manufacturing processes beyond machining.
• Interest in automotive, aerospace, or space technology industries.

Physical Demands & Work Environment

• Frequent standing, walking, bending, and lifting of materials up to 50 lbs.
• Handling raw materials, heavy parts, sharp components, and delicate assemblies.
• Working in an industrial environment with potential exposure to noise, dust, and lubricants.
• Use of PPE, including eye protection, hearing protection, and appropriate gloves, as required.
• Overtime may be available and occasionally required.

To conform to US Government export regulations, including the International Traffic in Arms Regulations (ITAR), you must be a US citizen, lawful permanent resident of the US, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the US Department of State.

Company Benefits

• Company sponsored health, dental, and vision insurance.
• Long-term disability insurance.
• Annual vacation and personal days.
• Floating holidays.
• 401(k) with company match.
• Electric Vehicle incentive program.
• Share Appreciation Rights (SARs) program.

Rennscot is an Equal Opportunity Employer; employment with Rennscot is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.