Last updated 2026-08-07

87 Manufacturing & Production Jobs in Riverside, CA, United States

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Xpress Hire LLC

Aug 7
Warehousing Associate
Fontana, CA, United States entry Full Time $18/hr
  • Follows company safety procedures, works efficiently to meet production goals, and collaborates with team members to ensure timely order fu…
  • Responsibilities include picking and packing orders, Labeling product.

Niagara Bottling

Aug 7
Production Operator
Ontario, CA, United States entry Full Time
  • Production Operator This position is responsible for daily operations of the production floor; ensuring the shift meets established safety,…
  • Essential Functions Responsible for daily activities of the production line(s), ensuring product adheres to Niagara’s standard of safety, q…

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Howmet Aerospace

Aug 6
MRB Coordinator
Rancho Cucamonga, CA, United States mid
  • Perform quality review and disposition of non-conforming material and generate corresponding reports Process systems and physical inventory…

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Eldorado CA

Aug 6
Industrial Engineer - General Assembly
Riverside, CA, United States senior Full Time $105k-130k/yr
  • Minimum of 3 years of experience in industrial engineering within assembly manufacturing environments.

CryoWorks, Inc.

Aug 6
Manufacturing Support/Pre-Fab
Jurupa Valley, CA, United States mid Full Time
  • Install mechanical components in production equipment.
  • Repair production equipment or tools.

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Petco

Aug 6
Cross-Functional Turret Equipment Operator...$24.50/hr.
Jurupa Valley, CA, United States mid Full Time
  • Key Responsibilities: Equipment Operation: Safe and efficient operation of advanced material handling equipment including turret, cherry pi…
  • Operate the swing reach/turret equipment, case pick merchandise using the cherry picker and perform other functions such as shuttles and…

Aerotek

Aug 6
General Laborer - 2nd Shift
Fontana, CA, United States mid Contract $22/hr
  • Work Environment This role is based in a production facility on 2nd shift, working with automated machinery that punches out…
  • Additional Skills & Qualifications Previous experience in inspection or quality control in a manufacturing or production setting.

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Mauser Packaging Solutions

Aug 5
General Labor - 2nd Shift
Rancho Cucamonga, CA, United States mid Full Time
  • Primarily responsible for assisting in the packaging of products for internal and external use and assisting in changeover with other…
  • Pay $21.76 - plus $1.00 shift differential.

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Fusion Sign and Design

Aug 5
Sign Assembly Technician
Chino, CA, United States mid Full Time $19-24/hr
  • Soldering, led assembly, wiring, and packaging.
  • Essential Duties/Responsibilities: Produce components by assembling parts and subassemblies.

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RTX

Aug 5
Assembler-Riverside
Riverside, CA, United States mid Full Time $22.95-50.98/hr
  • Examples include SAP (or equivalent Enterprise Resource Planning System), Solumina (or equivalent Manufacturing Execution System) and RMAT…
  • Performs moving, storing, receiving, shipping, preserving, packing, packaging, crating, and issuing of materials, parts, tools, etc.

Crown Technical Systems, Llc

Aug 5
Switchgear Assembler
Fontana, CA, United States mid Full Time $18.59/hr
  • To accomplish assigned tasks Conduct quality assurance checks to confirm that assembled products meet specifications and quality standards…
  • What a typical day looks like: Review, analyze, and follow various blueprints, diagrams, drawing, procedures, and work instructions to comp…

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MW Components Job Opportunities

Aug 4
CNC Operator I / 2nd shift
Corona, CA, United States mid Full Time
  • Maintains specifications by observing drilling, grooving, and cutting, including turning, facing, knurling and thread chasing operations; t…
  • Maintains equipment by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions;…

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PrideStaff

Aug 4
3rd Shift Packer (10:30pm to 6:00am)
Fontana, CA, United States mid Temporary $20-21/hr
  • Pay Rate: $20.00 to $21.00 hourly Shift: Monday – Friday, 3rd Shift 10:30pm to 6:00am (some overtime and weekends maybe…
  • Assist in all phases of machine and department operation as needed for breaks, changes, or special projects.

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Luxfer Gas Cylinders

Aug 4
Machine Operator 2nd shift
Riverside, CA, United States mid Full Time $18-19.61/hr
  • Operate sanding tools and additional equipment to support the manufacturing process.
  • Work is performed in a fast-paced manufacturing environment with exposure to moving mechanical parts, fumes or airborne particles, toxic or…

BBB External Career Site

Aug 3
Production Associate - Sand & Buff
Riverside, CA, United States entry Full Time
  • Position Summary As a Production Associate – Sand & Buff, you'll grind, sand, and polish used auto light lenses back…
  • Grinding, sanding, or buffing/polishing experience — a plus, not required, we'll train the technique.

Circor Careers

Aug 3
Assembly Technician - Temp (2nd shift)
Corona, CA, United States mid Full Time $18-19.50/hr
  • POSITION DETAILS Principal Activities May perform mechanical assembly which is typically highly complex and would be responsible for fittin…
  • If position is designated for FAA Repair Station, safety sensitive functions experience a plus.

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OSI Careers

Aug 3
QA Technician -2nd shift
Riverside, CA, United States entry Full Time $19.75-24.25/hr
  • Perform all QA Tech responsibilities for routine quality checks, and audits on production, the dock, and the facility.
  • Qualified to perform QA sampling and testing methods Understand of the processes and methods involved in food production.

Reyes Coca-Cola Bottling

Aug 3
Manufacturing Documentation and Training Specialist
Rancho Cucamonga, CA, United States mid Full Time
  • Position Responsibilities: Develops and delivers Standard Operating Procedures (SOPs) and on-the-job training for manufacturing roles, faci…
  • Collaborate with Subject Matter Experts (SME’s) and department leaders to ensure understanding of training and effective transfer of knowle…

Teledyne Technologies Incorporated

Aug 3
Operator, Production Equipment 1 - Cell Dept.
Redlands, CA, United States mid Full Time
  • Job Summary: Perform operation on assigned machines used in the production of the company’s product.
  • Utilize operating work instructions, manufacturing orders, and instructions from supervisor or lead to perform production tasks.

Westlake Management Services, Inc.

Aug 3
Stacker 2nd shift
Rialto, CA, United States mid Full Time $23.43/hr
  • Operates and maintains machinery and production line equipment.
  • Works on the production line and meeting production targets.

Niagara Bottling, LLC

Aug 3
Plant Quality Technician
Rialto, CA, United States entry Full Time
  • Plant Quality Technician Responsible for executing corporate and plant specific Food Safety, Quality and Laboratory requirements.
  • Actively participate in plant teams (HACCP, Safety, etc.).

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IP Global Career Site

Aug 2
General Labor
Ontario, CA, United States mid
  • The Skills You Will Bring: Counting and stacking finished product Reading factory orders About Us The Benefits You Will Enjoy:…
  • 1000 Required Discard Add Summary Page General Labor - IP Global Career Site Careers loaded Personal Job Assistant Close Audio…

UniFirst Corporation

Jul 31
Assistant Production Manager - UniFirst
Ontario, CA, United States entry Full Time $75k-85k/yr
  • Join us as an Assistant Production Manager , where you’ll lead team training, uphold facility standards, prioritize safety, and drive…
  • Support employee transitions by partnering with the Production Manager in hiring, onboarding, retention, and offboarding.

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Cintas

Jul 31
Production Associate - Garment Hanger/Inspector - 2nd Shift
Ontario, CA, United States entry $16.90-19.25/hr
  • Garment Hanger/Inspectors are expected to maintain the cleanliness of their work area.
  • Job Category: Production Hourly Organization: Rental Employee Status: Regular Schedule: Full Time Shift: 2nd Shift ​#INDPW.

Veralto Global

Jul 24
Focus Factory Supervisor
Riverside, CA, United States mid Full Time $85k-105k/yr
  • Assisting the Factory Manager with problem solving and other continuous improvement activities, and providing detailed suggestions for prod…
  • You'll prioritize, assign, and monitor tasks and work assignments to meet the shipment plan, track cell-level key performance indicators (K…

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