M

Mack Molding

Design through FDA-approved plastics manufacturing

CNC Technician - 2nd & 3rd

Full-Time
No salary listed
Mid
Associate's
Arlington, VT, USA
In Person

About the job

Requirements
  • A high school diploma, technical training, or an associate degree is required.
  • Proven experience operating and programming CNC machines is required.
  • Strong skills in reading blueprints and technical drawings are required.
  • Knowledge of G-code and computer-aided design/computer-aided manufacturing software is required.
  • Proficiency with precision measurement tools is required.
  • The role requires attention to detail, problem-solving ability, communication, teamwork, adaptability, and the ability to meet physical and mental demands with or without reasonable accommodation.
  • The role requires the ability to read and follow work instructions, labels, ISO procedures, inventory procedures, bills of materials, and general forms.
  • Knowledge of manufacturing resource planning is required.
  • The role requires the ability to make CNC program edits and perform accurate paperwork, testing, gauging, defect recognition, and defect reporting.
  • The role requires adherence to safety rules, personal protective equipment requirements, housekeeping standards, and company policies and procedures.
  • The role requires availability for overtime, frequent to constant standing and grasping, exposure to constant noise and frequent cutting oil, and the ability to lift up to 35 pounds occasionally and 35–50 pounds with assistance.
Responsibilities
  • Set up and operate CNC machines, including mills and lathes, to produce precision components according to technical drawings and specifications.
  • Select and install cutting tools, attachments, and accessories, and adjust machine settings to maintain machine performance and product quality.
  • Inspect finished products using precision measuring instruments to verify compliance with quality standards and specifications.
  • Perform routine maintenance, cleaning, and repairs on CNC equipment, and troubleshoot mechanical or operational issues.
  • Monitor machine operations, make adjustments, and suggest process improvements to improve productivity and reduce waste.
  • Maintain established inventories of materials and tooling requirements.
  • Complete setup sheets and document process control for each setup.
  • Perform floor work and material-handling duties.
  • Operate 3- and 5-axis vertical machining centers, Swiss lathes, mill-turn machinery, band saws, sanders, computers, labelers, inspection equipment, basic handheld measuring tools, and other required equipment.
  • Perform secondary operations within established cycle times and participate in problem-solving activities.
  • Maintain a clean and safe workstation, recognize and report hazards, participate in safety initiatives, and immediately report accidents, injuries, and near misses.
  • Keep the work area, station, workbench, and setup ready for the next shift.
  • Diagnose machine problems, identify root causes, recommend improvements, and help resolve issues.
  • Rotate between jobs or departments as needed and support coworkers and company initiatives.
  • Train other employees on mastered knowledge and skills.
  • Perform other duties as assigned.
Desired Qualifications
  • For pay Levels 29–32, at least two years of experience as a CNC Technician is required after achieving progressive merit increases through Level 28.
  • For pay Levels 29–32, independently perform backup or transfers to other positions or departments as needed.
  • For pay Levels 29–32, meet goals and achieve ratings above expectations in the majority of standards without below-standard ratings or constructive action.

About the company

Mack Molding provides end-to-end plastics-based product development and manufacturing across medical, commercial, and industrial markets. It combines design, prototyping, engineering services, injection molding, sheet metal fabrication, machining, and full assembly in ISO 9001, 13485, and 14001 facilities. Its MackMedical unit supplies fully assembled Class III PMA medical devices, surgical instruments, delivery systems, and orthopedic disposables. The southern division in Inman, SC and Statesville, NC focuses on large-part molding with 40 presses, supporting the goal of helping customers bring products to market efficiently through a single-source, regulated manufacturing solution.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Milford, Connecticut

Founded

1920

Get referred to Mack Molding

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • In February 2025, Mack committed more than $3 million to new presses and automation.
  • In February 2026, Mack added five presses and invested more than $5.5 million.
  • Notpla's homecare partnership expands Mack into sustainable packaging and new consumer channels.

What critics are saying

  • Mack's 2024 Somple retirement transition risks customer and employee churn during 2025.
  • The 2025 Vermont discrimination ruling shows costly labor-management exposure and reputational damage.
  • If large-program wins stall, Mack's heavy capex in 2025-2026 becomes underutilized capacity.

What makes Mack Molding unique

  • Mack blends custom injection molding, contract manufacturing, and engineering across Vermont, Carolinas, Massachusetts, Connecticut.
  • Its 120-plus-press footprint includes 4,000-ton equipment for oversized, highly engineered parts.
  • Vertical integration and large-part capacity let Mack serve medical, industrial, and transportation customers end-to-end.

Help us improve and share your feedback! Did you find this helpful?

Company News

The German Business Report
Sep 25th, 2024
Sintered Metal Filters Market Segments, Drivers, Restraints, And Trends For 2024-2033

For instance, in November 2022, Rypos Inc. a US-based diesel particulate filter solutions company partnered with Dürr Universal, a US-based filtration solutions company and Mack Molding, a US-based metal fabrication company to manufacture sintered metal filters and other necessary parts for diesel particulate filters.

Bennington Banner
Apr 16th, 2024
Mack Molding chooses successor for President Jeff Somple

Pang was hired after a nationwide search and will become president of Mack Molding's Northern Division operations, including those in Vermont and headquartered in Arlington.

Source 360 Media LLC
Feb 9th, 2024
Kyle Teeter Appointed Plant Manager at Mack's Statesville, N.C. Facility

Mack Molding, a leading custom plastic injection molder and supplier of contract manufacturing services, announced Kyle Teeter has been appointed Plant Manager of the Company's Statesville, N.C., facility.

Synectic
Feb 6th, 2024
Mack Invests in New Plastic Injection Molding Presses for Cavendish, Vt., Plant

CAVENDISH, Vt. (Feb. 6, 2024) - Mack Molding, a leading custom plastic injection molder and supplier of contract manufacturing services, announced today the Company has expanded the press fleet at its Cavendish, Vt., facility.

Manchester Journal
Oct 18th, 2023
Kevin Bradley promoted to top purchasing role at Mack Molding

ARLINGTON - Mack Molding, a custom plastics molder and supplier of contract manufacturing services, announced Kevin Bradley has been appointed Vice President of Procurement, overseeing purchasing operations for the company's Northern Division and reporting directly to President Jeff Somple.