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Senior Machine Operator Jobs in Moraga, CA (NOW HIRING)

Aviso, LLC

Machine Operator Trainee Assitant

Fremont, CA · On-site

$20 - $22/hr

Partner with our senior operators to load raw materials and over-laminates onto the machines. * Assist with equipment setup, material changeovers, and basic machinery adjustments. * Get hands-on ...

MrBeast

Senior Machine Learning Engineer

San Mateo, CA · Hybrid

$119K - $163K/yr

Senior Machine Learning Engineer Primary: Bay Area (San Francisco / Peninsula) | Secondary: NYC The ... Typically 8+ years in software or ML engineering, with strong experience deploying and operating ML ...

Arcade

Senior Machine Learning Engineer

San Francisco, CA · On-site

$180K - $300K/yr

Senior Software Engineer, Machine Learning We're looking for a product-minded machine learning ... Comfort operating across research, engineering, and product - shipping real features, not just ...

MrBeast

Senior Machine Learning Engineer

San Mateo, CA · On-site

$119K - $163K/yr

Senior Machine Learning Engineer Primary: Bay Area (San Francisco / Peninsula) | Secondary: NYC The ... Typically 8+ years in software or ML engineering, with strong experience deploying and operating ML ...

Atoms

Senior Machine Learning Engineer

San Francisco, CA

$144K - $190K/yr

Who we are Atoms is building the machines that power the next era of progress. Over the last decade ... We are roboticists, engineers, operators, and builders. We believe the next great technology ...

Atoms

Senior Machine Learning Engineer

San Francisco, CA · On-site

$144K - $190K/yr

Who we are Atoms is building the machines that power the next era of progress. Over the last decade ... We are roboticists, engineers, operators, and builders. We believe the next great technology ...

Kairos Power

Senior Mill-Turn Machinist

Alameda, CA · On-site

$25 - $33.25/hr

Monitor machine operations and interpret G and M codes to verify accuracy of machined workpiece to specifications; make adjustments as needed anywhere that can be improved. * Maintain a clean and ...

Adobe

Machine Learning Engineer

San Francisco, CA · On-site

We are looking for a Senior Machine Learning Engineer to power the intelligence inside our products ... operating ML systems in production at scale. * Strong core ML foundation: feature engineering and ...

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Showing results 1-20

All JobsMachine Operator JobsSenior Machine Operator JobsSenior Machine Operator Jobs in Moraga, CA

Senior Machine Operator information

See Moraga, CA salary details

$26.5K

$85.3K

$173.6K

How much do senior machine operator jobs pay per year?

As of Aug 29, 2026, the average yearly pay for senior machine operator in Moraga, CA is $85,257.00, according to ZipRecruiter salary data. Most workers in this role earn between $44,100.00 and $109,400.00 per year, depending on experience, location, and employer.

What is a senior machine operator?

Senior Machine Operators are experienced professionals responsible for operating, maintaining, and troubleshooting industrial machinery in manufacturing or production settings. They oversee machine performance, ensure safety standards are met, and may supervise junior operators. Their role often includes setting up machines, performing quality checks, and making adjustments to optimize efficiency and product quality. Senior Machine Operators typically have several years of hands-on experience and a strong understanding of mechanical systems.

What are the key skills and qualifications needed to thrive as a senior machine operator?

To thrive as a Senior Machine Operator, you need advanced mechanical aptitude, experience with manufacturing equipment, and often a high school diploma or equivalent with additional technical training. Familiarity with CNC machines, PLC systems, and safety certifications like OSHA are commonly required. Strong attention to detail, problem-solving abilities, and effective teamwork are crucial soft skills for this role. These competencies ensure efficient production, minimize errors, and maintain a safe and productive work environment.

What opportunities for career advancement are available to senior machine operators within manufacturing organizations?

Senior Machine Operators often have several pathways for career growth, including moving into supervisory or team lead roles, such as Production Supervisor or Shift Manager. Many organizations value the technical expertise and leadership skills developed in this position, making it possible to transition into roles that focus on process improvement, quality assurance, or training new operators. Additionally, pursuing certifications in advanced manufacturing technologies or equipment maintenance can open doors to specialized roles, such as Maintenance Technician or Process Engineer. Demonstrating initiative and strong problem-solving abilities can further increase advancement prospects within the company.

What is the difference between Senior Machine Operator vs Machine Operator?

AspectSenior Machine OperatorMachine Operator
CredentialsTypically requires more experience and sometimes certifications in specific machineryBasic machine operation certifications or training
Work EnvironmentOversees complex machinery, may supervise othersOperates machinery under supervision or standard procedures
ResponsibilitiesMaintains, troubleshoots, and optimizes equipment; mentors junior staffPerforms routine machine operation tasks

The main difference between a Senior Machine Operator and a Machine Operator lies in experience, responsibilities, and leadership. Senior Machine Operators handle more complex tasks, oversee equipment, and often mentor others, whereas Machine Operators focus on routine operation. Both roles require relevant certifications, but the senior position demands more expertise and experience.

What cities near Moraga, CA are hiring for Senior Machine Operator jobs?

Cities near Moraga, CA with the most Senior Machine Operator job openings:

Senior Machine Operator jobs near you
Infographic showing various Senior Machine Operator job openings in Moraga, CA as of August 2026, with employment types broken down into 43% Full Time, 55% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $85,257 per year, or $41 per hour.

Machine Operator Trainee Assitant

Aviso, LLC

Fremont, CA • On-site

$20 - $22/hr

Full-time

Re-posted 13 days ago

Job description


     Job Overview: We are looking for a motivated Machine Operator Trainee to join our in-house manufacturing team in Fremont, CA. This is a direct-hire, active, hands-on role designed to help you build a career directly with us. You will partner with our experienced Machine Operators, supporting them with material preparation while receiving direct training to become a skilled, independent Operator yourself.
  • Position: Machine Operator Trainee / Operator Assistant
  • Location: Fremont, CA (In-house, on-site role. Must be local; no relocation assistance provided)
  • Supervisor: Manufacturing Operations Manager
  • Pay Rate: $22.00 / hour
  • Shift: Early morning starts (e.g., 5:00 AM – 1:30 PM, 5:30 AM – 2:00 PM, or 6:00 AM – 2:30 PM, Monday – Friday)
Key Responsibilities

Material Prep & Staging

  • Break down incoming shipments, rolls, and boxes so our production lines can run smoothly.
  • Safely operate pallet jacks to label, organize, and stage raw materials for immediate use by our operators.
Operator & Machinery Support

  • Partner with our senior operators to load raw materials and over-laminates onto the machines.
  • Assist with equipment setup, material changeovers, and basic machinery adjustments.
  • Get hands-on training on the safe operation of our laminating, chopping, punch press, and other production equipment.
Quality, Packaging & Maintenance

  • Perform packaging and assembly duties to help the team meet daily production goals.
  • Help us maintain our high-quality standards by conducting in-process inspections and monitoring parts.
  • Keep our workspace clean and safe (meeting ISO standards), ensuring scrap and waste are cleared to prevent downtime.
Qualifications & Requirements

  • Experience: Previous experience in manufacturing, mechanical/electromechanical assembly, or general labor is highly preferred.
  • Skills: You are mechanically inclined, comfortable with basic measurements, have neat handwriting, and can easily follow work instructions. Familiarity with an ISO environment is a plus.
  • Mindset: You are highly motivated, proactive, and looking for a company where you can learn a trade and grow long-term.
  • Reliability: You are dependable and have the flexibility to match our early-morning production schedules.
  • Location Requirement: You must be local to the Fremont, CA area. This is a 100% on-site, in-house position and we do not offer relocation assistance.
  • Physical Demands: You must be able to regularly lift up to 50 lbs and remain active (standing, walking, bending) for 90% to 100% of your shift.