CNC Machinist | Day Shift

PI (Physik Instrumente) Group; Shrewsbury (MA); On-site; USD 41,000 - 62,000; Full time

Benefits offered by this job

Blue Cross medical

Dental

Vision

Tuition reimbursement

PTO

Holidays

Job summary

PI (Physik Instrumente), LP is hiring a CNC Machinist in Shrewsbury, MA to produce high-precision components. The role involves setting up and operating CNC mills, including 3-, 4-, and 5-axis Haas machines, and ensuring parts meet tight tolerances.

The ideal candidate has CNC/precision machining training, CAM experience (Mastercam preferred), and strong blueprint/GD&T skills. Expect a Monday–Friday schedule with competitive hourly pay and benefits.

Qualifications

• High school diploma or GED is required.
• Apprentice or technical schooling for precision machining (CNC or Manual).
• Experience with CAM software (Mastercam preferred).
• Ability to read and interpret blueprints and related work instructions.
• Knowledge of GD&T (geometric dimensioning & tolerancing).
• Experience working with tight tolerances and precise measurements.
• Ability to work independently with minimal supervision.
• Must be able to lift up to 50 lbs and stand for extended periods.

Responsibilities

• Set up and run CNC mills (HAAS preferred).
• Use G&M codes in CNC programming.
• Adjust G-Code, tooling, and fixtures for efficiency and quality.
• Open, validate, and post programs using CAM software.
• Load, adjust and maintain machining fixtures.
• Perform first-article and final inspections with micrometers, calipers, and gauges.
• Run parts on Haas CNC mills (3, 4, 5 axis).
• Create, update and improve setup sheets and work instructions.

Skills

GDT knowledge

Blueprint reading

Self-sufficiency

Manual dexterity

Education

High school diploma or GED

Apprentice or technical machining schooling

Tools

Mastercam

G-Code programming

Job description

We have an immediate opening for a CNC Machinist to work in our advanced manufacturing precision machine shop based in our Shrewsbury, MA location. This is a full-time role, Monday-Friday, 7am-3:30pm. This position will be responsible for producing high-precision machined components by setting up and operating CNC mills in alignment with engineering specifications and quality standards.

About Us:

PI (Physik Instrumente), LP is a leader in high precision positioning systems. We design and manufacture world-class precision motion and automation systems at our locations throughout North America, Europe and Asia. Our products include air bearings and air bearing stages, hexapod positioning and alignment systems, precision actuators, piezo drivers and much more! PI's customers are leaders in high tech industries and research institutes in fields such as photonics, semiconductor, aerospace and life sciences.

We are pioneers by nature; quite frequently, we are creating or building a device that will be applied for the first time, for a process that will be leveraged for an entire marketplace. Our culture is open, transparent, enthusiastic with a general curiosity to solve emerging science and technology challenges. If you have an open, inquiring mind and like to develop solutions for first generation problems, you will be right at home.

Responsibilities:

• Set up and run CNC mills (HAAS preferred).
• Use knowledge of G&M codes in CNC programming process.
• Adjust G-Code, tooling, and fixtures for improved efficiency and quality.
• Open, validate, and post programs using CAM software.
• Load, adjust and maintain machining fixtures.
• Perform first-article and final inspections using micrometers, calipers, and gages and verify they meet all print tolerances and specifications.
• Run parts on Haas CNC mills including 3, 4, and 5 axis milling live tooling.
• Create, update, and improve setup sheets, work instructions, and best practices.
• Operate independently and go from print to part.
• Operate multiple machines, while meeting timeline demands and adhering to safety requirements.
• Contribute to continuous improvement and lean manufacturing efforts.

Requirements:

• High school diploma or GED is required
• Apprentice or technical schooling for precision machining (CNC or Manual)
• Experience working with CAM (Mastercam preferred)
• Ability to read and accurately interpret blueprints and related work instructions
• Understanding of GD&T (geometric dimensioning & tolerancing)
• Experience working with rigorous tight tolerances and minute measurements
• Ability to work self-sufficiently with minimal supervision
• Must be able to lift and carry up to 50 lbs as needed.
• Ability to stand, walk, and remain on feet for extended periods of time during scheduled shifts.

Preferred Qualifications:

• Strong working knowledge of advanced manufacturing concepts and strategies (gained through experience or training)
• Proficient numerical abilities

What We Provide:

• Low-volume, high-quality work (not high-pressure production)
• Great benefits: Blue Cross medical, dental, vision, tuition reimbursement, PTO, holidays, and more

The pay range for this position is $30 - $45 per hour. Compensation is determined by factors including job-related skills, experience, and relevant education and training.

PI (Physik Instrumente), LP is an Equal Employment Opportunity Employer/Protected Veterans/Individuals with Disabilities. Employment is dependent on the results of a background check. We are open to reasonable accommodation – please contact us at [e-mail] for consideration.

We are not currently providing work authorization or sponsorship for this opportunity.