CNC Machinist (Lead Option)

Potentia Manufacturing Group - USA
Newburyport, MA

CNC Turning or Milling Operator (Lead option)

A need at two locations. Groveland MA and Newburyport, MA.

Position Description

Machines parts to customer specifications doing in-process part inspections. Lead will oversee and schedule turning or milling area; troubleshoot; program and work with milling or turning lead on first piece inspections.

Essential Duties and Responsibilities

- Assist in Mfg. of parts which require strict customer specifications.

- Machine (turning/lathe/mill/mill-turn) product to customer specifications/print using CNC programs. Lead will

program, perform upgrades and check outcomes to changes.

- Deburr machined parts per requirements.

- Detect, segregate and report non-conforming material and foreign object debris (FOD).

- Control of non-conforming material along with understanding the use of documentation reporting such issue.

- Maintain part identification and lot segregation.

- Inspect work as necessary to prints callouts.

- Accurately report any damaged/nonconforming parts to team leaders/Mgr.

- Assist with packaging and shipping parts.

- Properly fill out documentation/job travelers accurately.

- Compliance with AS9100D and customer-specific requirements.

- Report any safety issues found in performance of normal job activities.

Competencies

- Print Reading

- Basic understanding of geometric dimensioning and tolerancing is a plus.

- Multitasking (i.e. inspect/measure parts while other parts are running, running more than one machine at a time)

- Dexterity

- Endurance (standing on job for long-periods of time)

- Attention to detail

- Cleanliness and organization

- Focus on safety/safe work track-record

- Reading/understanding gages and other measurement devices (such as calipers and micrometers)

- Team player/doing things for the right reasons within the confines of an AS9100 environment

Required Knowledge and Skills

- Geometric dimensioning and tolerance understanding.

- Brown and Sharpe Micro-Val CMM experience a plus.

- Experience with CMM Manager software a plus.

- Use of many types of inspection equipment, dial indicators, gage blocks, micrometers.

- Good communication skills.

- Good math skills

- Familiar with AS9100 shop environment.

Specific Training Required

- Familiarity with Jet Machined Products inspection forms and record keeping practices.

- AS9100 awareness.

Education Required/Preferred

- Vocational or non-vocational High School Graduate or GED

Direct Supervisor

Turning/milling lead and if lead the General Manager

Physical/Mental Demands

- Must be able to lift and move machined parts

Work Environment

- Clean and relatively quiet in most areas, hearing protection required in some areas

- Eye hazard potential, eye protection required for certain operations

Frequency of Overtime/Extended Hours

Occasional overtime, workload dependent.

Posted 2026-01-06

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