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

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

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.

United Future

Quality Control Lead

Chino, CA · On-site

The ideal candidate brings deep expertise in a machine shop environment and is proficient in ... supervisory capacity. * Proficient in reading blueprints and applying advanced GD&T (Geometric ...

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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 5, 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 May 2026, with employment types broken down into 88% Full Time, 6% Part Time, 2% Temporary, 2% Contract, and 2% Nights. Highlights an 100% In-person job distribution, with an average salary of $79,651 per year, or $38.3 per hour.
Racing Technology and Development Supervisor

Racing Technology and Development Supervisor

KMC

Foothill Ranch, CA • On-site

$115K - $120K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

Job description

Duties and Responsibilities:
  • Supervises 4 team members: Motocross Racing Technologist, Senior Fabricator, Senior Coordinator Racing Parts and Transportation and the Transportation Specialist.
  • Designs high performance parts for motocross racing.
  • Creates engineering drawings for racing motorcycles.
  • Analyzes data collected on racing motorcycles to design parts to further enhance performance and reliability.
  • Organizes and tracks all technical projects created or modified in the machine shop to ensure all schedules are met.
  • Establishes the day-to-day schedule of the machine shop based on input from management regarding priorities.
  • Programs the CNC machine to create parts used to meet the needs of the Kawasaki Pro Racing team.
  • Sets up, operates and maintains the Kawasaki CNC machining center to meet the needs of the Kawasaki racing team.
  • Machines parts to specific dimensions
  • Exercises the highest degree of safety when operating all equipment and machinery; reports any injuries or unsafe working conditions to management.
  • Keeps tools, parts and equipment organized at all times.
  • Maintains superior understanding of all mechanical equipment and machinery.
  • Researches appropriate supply vendors in an effort to locate quality materials at the best prices.
  • Maintains strict confidentiality regarding all company information, product technology, research and development components, etc.

Education and Experience:
High school diploma or general education degree (GED) is mandatory; a Bachelor's degree (BA/BS) or equivalent from four-year
college is preferred; and minimum fifteen years related experience and/or training in a race team management environment; and ten years' experience programming and operating and CNC machining center; or equivalent combination of education and experience.
Skills and Qualifications:
To perform this job successfully, you must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required:
  • Must demonstrate a leadership skillset
  • Must demonstrate solid experience and understanding of motorcycle racing.
  • Must exhibit excellent oral and written communication skills.
  • Must demonstrate the ability to successfully prioritize and organize multiple, competing tasks.
  • Must be extremely detail and deadline oriented.
  • Must bring energy and enthusiasm to group or team efforts.
  • Must have experience with Solidworks or other CAD software.
  • Must have experience working with Lotus Notes and Microsoft Word, Excel and PowerPoint.

Approximate percentage of travel required >50%.
Salary: $115,000 - $120,000
To support your health and wellness goals, Kawasaki provides a comprehensive benefits program dedicated to the well-being of our employees and their families.
What we offer:
  • Competitive salary based on experience
  • Medical, Dental, Vision and Pet insurance
  • 401(k) match
  • Life and Disability benefits
  • Generous PTO policy
  • Up to 12 paid company holidays
  • Employee discounts on Kawasaki products
  • Onsite fitness center
  • Kawasaki Kafé

KMC is an Equal Opportunity Employer; employment with KMC is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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