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Machine Shop Supervisor Jobs in Riverside, CA (NOW HIRING)

Ducommun

General Helper 1st Shift

Orange, CA · On-site

$18 - $19/hr

General Helper Temp to Hire Assist shop personnel with a variety of support tasks that are based on ... Lifts metal part or stock onto machine and secures it on machine table, in chuck, or holding ...

KD Precision Machining Inc

CNC Lathe Machinist

Corona, CA · On-site

$25 - $30/hr

Confers with engineering, supervisory, or manufacturing personnel to exchange technical information ... Company Description CNC Milling & Turning Machine Shop specializing in the Aerospace Industry.

KD Precision Machining Inc

CNC Lathe Machinist

Corona, CA · On-site

$25 - $30/hr

Confers with engineering, supervisory, or manufacturing personnel to exchange technical information ... Company Description CNC Milling & Turning Machine Shop specializing in the Aerospace Industry.

All American Racers

Be Seen First

Lead Machinist

Santa Ana, CA · On-site

$38 - $45/hr

Machine Shop Manager FLSA Status: Non-Exempt Travel Requirements: NA Work Schedule: 6:00 A.M. - 2 ... needs to the production supervisor or operations team. · Assist with fixture and tooling ...

Cybercoders

Maintenance Supervisor

Santa Ana, CA · On-site

Maintenance Supervisor SUPERVISOR, MAINTENANCE AND FACILITIES Aerospace and Defense Manufacturing ... power tools, and machine shop equipment. * PLC and HMI Support - Program (preferred) and ...

NextDeavor Inc.

Machinist A

Irvine, CA · On-site

$22 - $25.37/hr

You will work with manufacturing teammates and supervisors in an onsite second-shift role (1:30 PM ... Working knowledge of machine shop mathematics (may include trigonometry) * Demonstrated ability to ...

GAF

Maintenance Supervisor

Fontana, CA · On-site

PLC, Fabrication, Machine Shop, etc. Qualifications Required * Completed HighSchool Diploma or GED ... recent supervisory experience is required * Strong electrical and mechanical background.

Gaf

Maintenance Supervisor

Fontana, CA · On-site

PLC, Fabrication, Machine Shop, etc. Qualifications Required * Completed HighSchool Diploma or GED ... recent supervisory experience is required * Strong electrical and mechanical background.

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All JobsMachine Shop Supervisor JobsMachine Shop Supervisor Jobs in Riverside, CA

Machine Shop Supervisor information

See Riverside, CA salary details

$38.1K

$79.7K

$124.7K

How much do machine shop supervisor jobs pay per year?

As of Jun 27, 2026, the average yearly pay for machine shop supervisor in Riverside, CA is $79,651.00, according to ZipRecruiter salary data. Most workers in this role earn between $60,500.00 and $93,900.00 per year, depending on experience, location, and employer.

What does a Machine Shop Supervisor do?

A Machine Shop Supervisor oversees the daily operations of a machine shop, ensuring that production runs smoothly and efficiently. They are responsible for managing machinists and technicians, scheduling work orders, maintaining equipment, and enforcing safety standards. Additionally, they monitor the quality of finished products, troubleshoot issues, and implement process improvements to optimize productivity. Effective communication and leadership skills are crucial for coordinating tasks and meeting production goals.

What are some common challenges faced by a Machine Shop Supervisor, and how are they typically addressed?

Machine Shop Supervisors often encounter challenges such as maintaining equipment uptime, ensuring quality control, and balancing production schedules with workforce availability. They address these by implementing preventive maintenance programs, conducting regular team training on safety and best practices, and closely monitoring workflow to quickly resolve bottlenecks. Effective communication with machinists, engineers, and management is key to proactively identifying issues and ensuring that both productivity and safety standards are consistently met.

What Does a Machine Shop Supervisor Do?

Machine shop supervisors coordinate work with managers, machinists, engineers, and other staff in a machine shop to ensure products are created safely and effectively. As a machine shop supervisor, you oversee the setup and operations of the equipment in the shop and develop processes to increase efficiency and ensure that finished products meet all specifications. You may also be responsible for troubleshooting and repairing machinery, such as milling machines or metal lathes.

What is the difference between Machine Shop Supervisor vs Machinist?

AspectMachine Shop SupervisorMachinist
Primary RoleOversees shop operations, manages staff, ensures safety and qualityOperates machines, fabricates parts, follows technical drawings
CredentialsOften requires supervisory experience, technical knowledge, certificationsTechnical training, certifications in machining or CNC operation
Work EnvironmentShop floor management, administrative tasks, team coordinationHands-on machine operation in manufacturing settings
Industry UsageCommonly employed in manufacturing, metalworking, aerospacePrimarily in machine shops, manufacturing plants, repair shops

The main difference between a Machine Shop Supervisor and a Machinist is that the supervisor manages shop operations and staff, while the machinist focuses on operating machines and fabricating parts. Both roles require technical skills and certifications, but the supervisor's role includes leadership and oversight responsibilities.

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

To thrive as a Machine Shop Supervisor, you need a strong background in machining techniques, production processes, and leadership, typically supported by experience in a manufacturing environment and sometimes a technical degree or certification. Familiarity with CNC machines, CAD/CAM software, and ERP systems is often required for efficient operations and workflow management. Excellent communication, problem-solving, and team management skills help foster a safe and productive work environment. These competencies are crucial for ensuring high-quality output, meeting production deadlines, and maintaining workplace safety.
More about Machine Shop Supervisor jobs
What are popular job titles related to Machine Shop Supervisor jobs in Riverside, CA? For Machine Shop Supervisor jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Machine Shop Supervisor jobs in Riverside, CA look for? The top searched job categories for Machine Shop Supervisor jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Machine Shop Supervisor jobs? Cities near Riverside, CA with the most Machine Shop Supervisor job openings:
Machine Shop Supervisor jobs near you
Infographic showing various Machine Shop Supervisor job openings in Riverside, CA as of June 2026, with employment types broken down into 86% Full Time, 5% Part Time, 2% Temporary, 2% Contract, and 5% Nights. Highlights an 100% In-person job distribution, with an average salary of $79,651 per year, or $38.3 per hour.
General Helper 1st Shift

General Helper 1st Shift

Ducommun

Orange, CA • On-site

$18 - $19/hr

Full-time

Retirement, PTO

Posted 23 days ago

Ducommun rating

7.7

Company rating: 7.7 out of 10

Based on 32 frontline employees who took The Breakroom Quiz

47th of 60 rated aerospace companies

Job description

General Helper Temp to Hire
Assist shop personnel with a variety of support tasks that are based on department placement. The following describes in general terms the purpose and scope of the position. Under direct supervision assists in various shop activities by performing the following duties.
Who are we?
Founded in 1849, Ducommun is the oldest company in California. Starting as a hardware supply store during the California Gold Rush and eventually assisted in the birth of the aerospace industry in Southern California by providing aircraft aluminum to early aerospace pioneers like Lindbergh, Douglas and Lockheed.
Today Ducommun is a global provider of innovative manufacturing solutions for customers in the aerospace, defense and industrial markets. We specialize in electronic and structural systems, producing complex products and components for commercial aircraft platforms, mission-critical military and space programs, and sophisticated industrial applications.
Our facility in Orange, CA is a leading globalsupplier of large stretch formed aircraft skins, hot forming of titanium,superplastic forming and complex fastened and welded assemblies.
Why Ducommun?
  • Excellent company culture - as recognized by Newsweek's Top 100 Most Loved Workplaces
  • Clean and climate controlled working environment
  • Opportunity for career growth
  • Great benefits including paid vacation and sick time, 401K match, Employee Stock Purchase Program, annual bonus plan, and tuition reimbursement

Job Summary
  • Assist the operators in conduct the shop processes.
  • Loads & unloads materials, parts, or products onto or from pallets, skids, conveyors, or trucks.
  • Transport aircraft/aerospace parts to various designated work areas for processing.
  • Assist operators in conducting the various shop processes, such as, racking parts, washing parts, striping masking, drill work holes in raw stock, and clean the various hardware such as hooks, chains, shackles, placing tooling on parts.
  • Provide support to shop personnel where needed.
  • Operate hand tools and handling equipment when instructed.
  • Read traveler or work instructions necessary to assist in operational process.
  • Move materials and supplies for department personnel.
  • Assist with housekeeping and cleanup operations.
  • Lifts metal part or stock onto machine and secures it on machine table, in chuck, or holding fixture to assist in setting up machine.
  • Perform light mechanical assembly.
  • Responsible for the proper handling and management of hazardous waste generated in their work area.
  • Performs other duties as assigned.

Required Skills and Qualifications
  • Ability to read and comprehend simple directions, traveler or work instructions, MSD Sheets, part numbers.
  • Ability to effectively present information in one-on-one.
  • Ability to apply common sense understanding to carry out simple one- or two-step instructions.
  • Ability to deal with standardized situations with only occasional or no variables.
  • Critical thinking skills and good decision making thought processes.
  • Understanding and application of directions provided by lead/supervisor/manager.
  • Adhere to company policies and procedures.

Required Experience and Education
  • H.S. Diploma or GED

Licenses, Certifications, etc.
  • For some openings, Forklift Certification may be required.

Base Compensation: USD 18.00 - 19.00 Paid Hourly
Equal Opportunity EmployerVeterans/Disabled
1885 N. Batavia Street
Orange, California, 92865
United States

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