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Machine Operate Jobs in Princeton, NJ (NOW HIRING)

USA Tolerance Rings

Be Seen First

Machine Operator

Ewing, NJ · On-site

$22 - $25/hr

Set up and operate production machinery to make precision tolerance rings * Load raw materials and monitor machines during production runs * Perform in‐process quality checks using measuring tools

Rolled Metal Products, Inc.

Machine Operator

Bensalem, PA

$16.25 - $19.25/hr

Setup and operate machine to process material as required. Operatemachine using control panel. Examinematerial processed on machine for conformity to customer specifications. Re-processmaterials not ...

Staff Management Group LLC

Machine Operator

Monroe, NJ · On-site

$18.50 - $21.50/hr

Operate Bendi and Drexel machines to move materials throughout the warehouse * Support receiving and logistics operations by transporting and organizing inventory * Load and unload materials safely ...

Rolled Metal Products, Inc.

Machine Operator

Bensalem, PA · On-site

$16.25 - $19.25/hr

These duties are not exhaustive andare subject to change as the needs of the organization require. • Setup and operate machine to process material as required. • Operatemachine using control ...

Healthy and Natural Beauty USA Corp

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Machine Operator

Piscataway, NJ · On-site

$25 - $30/hr

Operate, monitor, and maintain liquid filling line equipment * Set up machines for daily production runs * Ensure products are filled, capped, labeled, and packaged accurately * Follow GMP, safety ...

Healthy and Natural Beauty USA Corp

Be Seen First

Machine Operator

Piscataway, NJ · On-site

$25 - $30/hr

Operate, monitor, and maintain liquid filling line equipment * Set up machines for daily production runs * Ensure products are filled, capped, labeled, and packaged accurately * Follow GMP, safety ...

MRP Solutions

Machine Operator

Somerset, NJ · On-site

$20 - $22/hr

Operate machinery and equipment according to instructions * Troubleshoot issues and report maintenance issues * Perform Quality Inspections, follow reporting and recordkeeping procedures, and report ...

Sabert

Machine Operator

Monmouth Junction, NJ

$17.50 - $20.75/hr

Machine Operators are responsible for basic operator maintenance, adjustments, quality and ... Able to operate a forklift truck in a safe and efficient manner, adhering to certification protocol.

Sabert Corporation

Machine Operator

Monmouth Junction, NJ · On-site

$17.50 - $20.75/hr

Description Machine Operators are responsible for basic operator maintenance, adjustments, quality ... Able to operate a forklift truck in a safe and efficient manner, adhering to certification protocol.

McNichols

Machine Operator

New Brunswick, NJ

$17.50 - $21/hr

The Machine Operator/Fabricator is responsible for operating cutting equipment such as large band ... Safely operate shop equipment to cut metal materials using hydraulic shears and saws, and other ...

McNichols Co

Machine Operator

New Brunswick, NJ · On-site

$17.50 - $21/hr

The Machine Operator/Fabricator is responsible for operating cutting equipment such as large band ... Safely operate shop equipment to cut metal materials using hydraulic shears and saws, and other ...

Verano

Manager, Machine Operations

Somerville, NJ

Operate assigned machinery and ensure safe, efficient, and consistent performance. * Monitor, maintain, and improve equipment performance to meet or exceed production KPIs, especially uptime and ...

Verano

Manager, Machine Operations

Readington, NJ · On-site

Operate assigned machinery and ensure safe, efficient, and consistent performance. * Monitor, maintain, and improve equipment performance to meet or exceed production KPIs, especially uptime and ...

Verano

Manager, Machine Operations

NJ · On-site

Operate assigned machinery and ensure safe, efficient, and consistent performance. * Monitor, maintain, and improve equipment performance to meet or exceed production KPIs, especially uptime and ...

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All JobsMachine Operate JobsMachine Operate Jobs in Princeton, NJ

Machine Operate information

See Princeton, NJ salary details

$12

$19

$24

How much do machine operate jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for machine operate in Princeton, NJ is $19.06, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $20.43 per hour, depending on experience, location, and employer.

What are some common challenges faced by machine operators and how can they be addressed?

Machine operators often encounter challenges such as handling unexpected equipment malfunctions, maintaining consistent quality during long shifts, and adapting to new machinery or updated processes. Proactively performing routine maintenance, participating in regular training sessions, and collaborating closely with maintenance teams can help minimize downtime and ensure smooth operations. Additionally, clear communication with supervisors and following established safety protocols are key to effectively addressing these challenges and maintaining a productive work environment.

What does a machine operator do?

A machine operator is responsible for setting up, operating, and maintaining machinery in a manufacturing or production environment. They monitor equipment to ensure it is running efficiently, make adjustments as needed, and perform routine inspections for safety and quality. Machine operators also troubleshoot issues, keep records of production, and may help with basic machine maintenance. Attention to detail and following safety protocols are crucial in this role.

What are the key skills and qualifications needed to thrive as a Machine Operator, and why are they important?

To thrive as a Machine Operator, you need a solid understanding of manufacturing processes, mechanical aptitude, and often a high school diploma or vocational training. Familiarity with CNC machines, safety protocols, and quality control systems is typically required, sometimes supported by certifications like OSHA or specific machine operation credentials. Attention to detail, problem-solving abilities, and strong communication skills help ensure smooth production and quick response to issues. These competencies are crucial for maintaining safety, maximizing efficiency, and ensuring the quality of manufactured products.

What is the difference between Machine Operate vs Equipment Operator?

AspectMachine OperateEquipment Operator
CredentialsTypically requires a high school diploma and on-the-job training or certificationsSimilar credentials, often includes certifications for specific equipment
Work EnvironmentFactories, manufacturing plants, construction sitesConstruction sites, industrial facilities, warehouses
Industry UsageManufacturing, construction, logisticsConstruction, mining, transportation
Job FocusOperating machinery to produce goods or perform tasksDriving, maneuvering, and operating heavy equipment

Both Machine Operate and Equipment Operator roles involve operating machinery in industrial or construction settings. While they share similar credentials and work environments, Equipment Operator often emphasizes driving and maneuvering large equipment, whereas Machine Operate may focus more on operating specific machines for manufacturing or processing tasks.

What cities near Princeton, NJ are hiring for Machine Operate jobs? Cities near Princeton, NJ with the most Machine Operate job openings:
Machine Operate jobs near you
Infographic showing various Machine Operate job openings in Princeton, NJ as of May 2026, with employment types broken down into 75% Full Time, and 25% Part Time. Highlights an 100% In-person job distribution, with an average salary of $39,653 per year, or $19.1 per hour.
Machine Operator 2nd Shift

Machine Operator 2nd Shift

DC Fabricators Inc.

Florence, NJ • On-site

$32 - $37.50/hr

Other

Medical, Dental, Vision, Life

Posted 3 days ago

Job description

DC Fabricators Inc. is the leader in the design, technology and manufacturing of steam condensers and heat exchangers that support the US Navy Submarine, Aircraft Carrier and other programs. Our facility specializes in corrosion resistant alloy and dissimilar metal fabrications. DCF has an extensive history of excellent performance in development, design and manufacturing, meeting the critical requirements of the US Navy for the prime contractors and shipyards.
We are seeking a skilled Machine Operator to join our team at DC Fabricators Inc. in Florence, NJ. This position is responsible for operating various pieces of machinery such as a radial drill, lathe, VBM, HBM, tool/cutter grinder, and other technical and standard equipment.
Hours:
3:30 pm - 12:00 am
Responsibilities for the Machine Operator:
  • Assist operators and machinist perform work in the machine shop.
  • Operate vertical and horizontal boring machines.
  • Operate lathes and mills (example, BridgePort Machine).
  • Operate tool cutting, grinding and sharpening equipment.
  • Operate saw, grinders and other tools.
  • All other duties as assigned.
Qualifications:
Vocational/Trade School diploma or other related post-high school education desirable.
Must have at least three (3) years of relevant machining experience.
Proficient computer skills required.

Other Skills amp; Abilities:
  • Must be able to read blueprints.
  • Must be able to use the measuring instruments of the trade (micrometers, scales, etc.).
  • Must be able to work with minimal supervision.
  • Must have manual dexterity, accuracy, and attention to detail.
  • Must have knowledge of metal properties and other material.
  • Must have mathematical skills and analytical abilities.
If you are ready to take your career to the next level with DC Fabricators Inc., we invite you to apply today! Join us in shaping the future of military technology.
Benefits:
  • Dental insurance
  • Employee assistance program
  • Health insurance
  • Life insurance
  • Vision insurance

Apply