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Night Machine Operator Jobs in California (NOW HIRING)

Darling Ingredients

Feather Operator

Turlock, CA

$17.75 - $21.50/hr

Job Summary The Feather Operator is responsible for the operation of PLC to control the machinery. They must monitor pumps and grinders to ensure quality assurance. Shift: Night Shift Essential ...

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Night Machine Operator information

What are some common challenges faced by night machine operators, and how can they be managed?

Night Machine Operators often encounter challenges such as staying alert during overnight shifts, troubleshooting equipment issues independently, and maintaining safety standards with reduced on-site supervision. To manage these challenges, it's important to establish a consistent sleep schedule, practice good communication with both night and day teams, and become familiar with the company's safety protocols. Many employers also provide training and support resources to help operators handle machine malfunctions and ensure smooth handoffs between shifts.

What are the key skills and qualifications needed to thrive as a night machine operator, and why are they important?

To thrive as a Night Machine Operator, you need a solid understanding of machine operation, mechanical aptitude, and a high school diploma or equivalent. Familiarity with CNC machines, safety protocols, and production tracking software is commonly required, along with any relevant certifications. Attention to detail, problem-solving skills, and the ability to work independently during night shifts are important soft skills. These abilities ensure efficient, safe, and uninterrupted production during off-hours, maintaining operational quality and meeting output goals.

What is a night machine operator?

Night Machine Operators are skilled workers who operate and monitor machinery in manufacturing or production facilities during nighttime hours. Their responsibilities typically include setting up machines, performing routine maintenance, troubleshooting issues, and ensuring products meet quality standards. Working overnight, they help keep production lines running smoothly when most daytime staff are not present. Safety, attention to detail, and the ability to work independently are important qualities for this role.

What is the difference between Night Machine Operator vs Mill Operator?

AspectNight Machine OperatorMill Operator
CredentialsHigh school diploma, safety certificationsHigh school diploma, safety certifications
Work EnvironmentManufacturing plants, 3rd shiftFactories, 1st or 2nd shift
Industry UsageHeavy manufacturing, metal, plasticMining, mineral processing, manufacturing
Job FocusOperate machinery during night shiftsOperate and monitor processing equipment

Night Machine Operators and Mill Operators share similar certifications and work environments, often working in manufacturing or processing plants. The main difference lies in their specific industries and machinery focus, with Night Machine Operators typically working during night shifts in manufacturing, while Mill Operators are more common in mineral or metal processing industries.

What are the most commonly searched types of Machine Operator jobs in California? The most popular types of Machine Operator jobs in California are:
What are popular job titles related to Night Machine Operator jobs in California? For Night Machine Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Night Machine Operator jobs in California look for? The top searched job categories for Night Machine Operator jobs in California are:
What cities in California are hiring for Night Machine Operator jobs? Cities in California with the most Night Machine Operator job openings:
Night Machine Operator jobs near you
Infographic showing various Night Machine Operator job openings in California as of August 2026, with employment types broken down into 40% Full Time, 58% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Day & Night Shift Machine Shop Assistant/Helper

ACROMIL LLC

Corona, CA • On-site

$17 - $19/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Job description

Career Opportunity – Machine Shop Helper - Acromil LLC - Corona Day & Night Shift

Our Company

Using state-of-the-art technology, Acromil LLC, has been a primary supplier in the Aerospace and Defense industry for complex structural components since 1959. Acromil pursued a vision to provide the highest quality product, competitive price and on time delivery within a culture of integrity and pride. Our success in achieving this vision is derived from our excellence in Manufacturing, Engineering/Programming and Quality Control.

Our Opportunity

The selected individual will perform general duties in the machine shop related to machines and equipment, parts processing, and housekeeping. Requires limited knowledge of production processes and supports machine operators and other skilled production workers. Specific duties below:

  • Place or position equipment or partially assembled product for further processing, manually, or using hoist/crane.
  • Remove product, machine attachments, and waste material from machine.
  • Load and unload processing equipment or conveyance used to receive raw materials or to ship finished products.
  • Dump materials into machine hopper prior to mixing.
  • Bench / deburr product as needed with established tooling and/or machines per blueprint specifications.
  • Signal coworkers to facilitate moving product, during processing.
  • Replace damaged or worn equipment parts, ensures necessary tools for a particular job are at the work center.
  • Tend to equipment to facilitate process.
  • Mark or tag identification on parts.
  • Observe operation and notify equipment operator of malfunctions.
  • Perform other duties and projects as assigned by Management.

Job Requirements

Qualified individuals will have 1 years related work experience in an Aerospace Manufacturing environment performing similar duties as above.

While performing the duties of this job, the employee is regularly required to stand; walk; use hands to finger, handle, or feel and talk or hear. The employee is frequently required to sit; reach with hands and arms and stoop, kneel, crouch, or crawl. The employee is occasionally required to climb or balance. The employee must regularly lift and /or move up to 10 pounds, frequently lift and/or move up to 25 pounds and occasionally lift and/or move up to 50 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. Must have the ability to be trained and certified as a Forklift & Crane Operator.

Person must be an United States (US) Person as defined by ITAR Regulations - A United States (US) Person is a citizen of the United States, a lawful permanent resident alien of the US, (a "Green Card" holder), a refugee or someone in the USA as a protected political asylee or under amnesty.

Benefits

We offer Medical, Dental, Vision, Life Insurance and a 401(k) plan with Employer’s match, safety incentives and an employee referral bonus program. We also provide paid holidays, vacation and sick days.

We are proud to be an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.