Top 7 Senior machine operator Jobs in Lowell, Ma

Sr CNC Machinist
Textron Systems —Wilmington, MA
- $67,900 - $101,300 a year
- Full-time
- CAD
- Continuous improvement
- Senior level
- Paid training
- Health savings account
Sr. Associate, Serialization and Packaging
Replimune —Framingham, MA
- $103,500 - $133,500 a year
- Full-time
- Oracle
- Mid-level
- High school diploma or GED
Quick Apply
MACHINIST, SENIOR, EXPERIMENTAL, College of Arts & Sciences, Physics
Boston University —Boston, MA
- 5 years
- University
- Senior level
- Paid holidays
- Health insurance
Sr Machinist
MIT Lincoln Laboratory —Lexington, MA
- $44.63 - $48.65 an hour
- Extended hours
- Microsoft Outlook
- Word processing
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
Senior Machine Operator
Milliken & Company —Hudson, NH
- $22.62 - $25.85 an hour
- Monday to Friday
- Basic math
- Mid-level
- High school diploma or GED
- Paid training
13d
Senior CNC Programmer & Machinist, 5-Axis
Rennscot —Woburn, MA
- $105,000 - $150,000 a year
- Full-time
- 5 years
- Engineering
- No experience needed
- Paid holidays
- Disability insurance
Senior CNC Programmer & Machinist, 5-Axis
Rennscot MFG —Woburn, MA
- $105,000 - $150,000 a year
- Full-time
- 5 years
- Engineering
- No experience needed

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senior machine operator jobs near lowell, ma

Sr CNC Machinist

Textron Systems -
Wilmington, MA

Apply Now

Job Details

Full-time
$67,900 - $101,300 a year

Benefits

Paid training
Health savings account
Disability insurance
Dental insurance
Flexible spending account
Vision insurance
Opportunities for advancement
Retirement plan
Prescription drug insurance

Qualifications

Mechanical blueprint interpretation
Measurement-based inspection
Machine setup
Engineering equipment malfunctions diagnostics
Equipment setup (production tasks)
Maintaining an organized workspace
Blueprint specification interpretation
Tooling
CAD
Machining fixtures
Machine troubleshooting
Machining tool setup
Equipment troubleshooting
Metal materials
First article inspection
Dimensional measurements
Continuous improvement
CNC quality inspection
Quality issues
Precision measurement in machining
CNC G-code Programming
Machine adjustment
Milling machines
Clean workspace maintenance
Senior level
Production documentation
Prototypes
Equipment adjustment (production tasks)
Production troubleshooting

Full Job Description

Sr CNC Machinist

Description

Build Precision. Drive Innovation. Advance Your Career.

We are seeking an experienced CNC Machinist to join our advanced prototype and precision manufacturing team. This role supports low-volume, high-mix production for aerospace, defense, mission-critical hardware, state-of-the-art manufacturing, and high-performance industries. You’ll work hands-on with titanium, exotic materials, alloys, and other advanced materials, taking on complex machining challenges that demand true craftsmanship. If you enjoy solving tough problems, working directly with engineers, and producing high-quality parts, along with paid training, this opportunity is for you.

We are seeking an experienced CNC Machinist to join our advanced prototype and precision manufacturing team. This role supports low-volume, high-mix production for aerospace, defense, mission-critical hardware, state-of-the-art manufacturing, and high-performance industries. If you enjoy solving complex machining challenges, working directly with engineers, and producing high-quality parts, along with paid training, this opportunity is for you.

Why Join Our Team?

Work on prototype and production hardware that matters.
Modern CNC machining environment focused on quality, safety, and continuous improvement.
Career growth through cross-training, programming, and advanced manufacturing technologies.
Stable organization supporting aerospace and defense programs.

Position Summary

The CNC Machinist – ProtoTRAK will set up, program, and operate ProtoTRAK mills and CNC lathes while producing precision components to engineering specifications. The successful candidate will perform first-piece inspections, troubleshoot machining issues, maintain equipment, and collaborate with engineering and quality teams.

Key Responsibilities

Set up and operate ProtoTRAK CNC mills and CNC lathes.
Interpret blueprints, GD&T, CAD models, and process instructions.
Perform tool setup, offsets, work holding, and machine adjustments.
Inspect first articles and production parts using precision measuring equipment.
Troubleshoot machining and tooling issues to improve efficiency and quality.
Document production activities and support continuous improvement initiatives.
Maintain a clean, safe, and organized work area.

Qualifications

Preferred Qualifications

Experience with ProtoTRAK, HAAS, or Mazatrol controls.
G-code programming knowledge.
Prototype, toolroom, or low-volume/high-mix machining experience.
Strong understanding of GD&T and inspection techniques.
5 years of CNC machining experience preferred.

What We Offer

Competitive pay based on experience.
Opportunities for advancement and technical development.
Supportive, team-oriented culture.
Meaningful work supporting advanced aerospace and defense manufacturing.

Textron’s compensation package includes competitive base pay and provides eligible employees with benefit programs. Benefits may include health insurance and prescription plan coverage, dental insurance, family building benefits, vision insurance, mental health resources, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and programs that provide employees time away from work. The pay range should be used as a general guide only. Compensation is based upon candidate experience and qualifications, as well as market and business considerations.

In compliance with the local pay transparency law, the pay range for this position is

$67,900 - $101,300 per year.

EEO Statement

Textron is committed to providing Equal Opportunity in Employment, to all applicants and employees regardless of race, color, religion, age, national origin, military status, veteran status, disability, sex (including pregnancy and sexual orientation), genetic information or any other characteristic protected by law.

Recruiting Company: Textron Systems

Primary Location: US-Massachusetts-Wilmington

Job Function: Manufacturing

Schedule: Full-time

Job Level: Individual Contributor

Job Type: Experienced

Shift: First Shift

Relocation: Available

Job Posting: 07/07/2026, 3:47:45 PM

Job Number: 343583

Apply Now

Refine Your Search

senior machine operator jobs in lowell, ma

Sr CNC Machinist

Sr. Associate, Serialization and Packaging

MACHINIST, SENIOR, EXPERIMENTAL, College of Arts & Sciences, Physics

Sr Machinist

Senior Machine Operator

Senior CNC Programmer & Machinist, 5-Axis

Senior CNC Programmer & Machinist, 5-Axis

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