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CNC Milling Machinist - 7:30am-4:00pm


Ayer, MA, US, 01432

REQ ID:  31728

Sealed Air is in business to protect, to solve critical packaging challenges and to leave our world better than we found it. Our portfolio of leading packaging solutions includes CRYOVAC® brand food packaging, SEALED AIR® brand protective packaging and BUBBLE WRAP® brand packaging, which collectively enable a safer, more efficient food supply chain and protect valuable goods shipped around the world. Sealed Air generated $4.8 billion in sales in 2019 and has approximately 16,500 employees who serve customers in 124 countries. To learn more, visit


CNC Milling Machinist

Shift- 7:30am - 4:00pm, Monday - Friday

This position is eligible to receive $3000.00 Sign-on Bonus! 

Healthcare Benefits available on Day ONE!  That’s health, dental, vision, and more! 

401K match! Employees are paid weekly.

The qualified candidates must be able to work from written procedures, blueprints and verbal instructions under minimal supervision.  Our ideal team members must be familiar with various types of material including aluminum, CRS, and 304 SST, tooling, and CNC setups and breakdowns.  

Job Description

•    Work adhering to all safety policies and procedures always
•    Set tool registers, offsets, compensation, and conditional switches
•    Calculate dimensions and tolerances using basic mathematics and instruments such as micrometers and vernier calipers
•    Verify settings by adhering to blueprint specifications and international standards
•    Maintain specifications by observing drilling, grooving, milling, and cutting
(This includes turning, facing, knurling and internal/external threading, and manual esthetics to meet quality expectations)
•    Understanding of G and M Codes
•    Ability to adjust adhering to print specifications
•    Detect malfunctions and troubleshoot
•    Maintain safe operations by adhering to safety procedures and regulations
•    Accomplish organization goals by exploring opportunities to add value to job accomplishments
•    Other duties as assigned


•    Minimum 2 years machinist experience required
•    SET-UP (vs. operator only)    

•    Conceptual Skills
•    Process improvement
•    Knowledge of Lean practices desired
•    Must be able to read and interpret blueprints and sketches to produce parts
•    Knowledge of OKUMA, FADALS, and ROBODRILLS helpful
•    Must be able to speak, read, and write English
•    Functional and Technical Skills
•    Tooling
•    Good judgment

Educational Requirements

H.S. Diploma or Equivalent required

Requisition id: 31728 

Relocation: No  

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability or protected veteran status.



It is our responsibility to leverage what we have to affect positive and meaningful change for our communities and planet using Sealed Air’s global resources and expertise.

  • Corporate sustainability. It’s about improving the lives of people around the world by addressing pressing needs in the communities where we and our customers operate.
  • Customer Success. Meeting our customers' needs. At Sealed Air it’s more than a goal, it’s an integral part of our business practices, our innovative solutions, and our values.
  • Leaving our communities better than we found them through dedication of time, talent and resources.

Nearest Major Market: Boston

Job Segment: CNC, Supply, Industrial, Machinist, Supply Chain, Manufacturing, Operations

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