188 manufacturing jobs found in Ontario, CA

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K, Vacation Salary: $36.15 per hour for candidates who successfully pass the required skills assessment and meet all hiring requirements If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Troubleshoots, provides immediate preventative and corrective maintenance support to production lines and facilitates the changeover of production lines Will operate production equipment to produce a quality product that meets performance standards Must perform all work assignments safely and as directed by management Will also operate a forklift in a safe and efficient manner as well as perform line cleanup during production shifts As part of the selection process, candidates must successfully pass a technical skills assessment evaluating foundational maintenance knowledge, safety practices, manufacturing...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K, Vacation Salary: $50.56 per hour for candidates who successfully pass the required skills assessment and meet all hiring requirements If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Troubleshoots equipment problems and performs immediate repairs and preventative maintenance on equipment Perform equipment change-overs, production line set ups and record repairs, maintenance, parts, materials used, and rebuild and fabricate parts Utilizes work orders for the requisition of new parts and materials as needed through a Computerized Maintenance Management System (CMMS) Perform maintenance inclusive of the Automated Storage and Retrieval System (ASRS) if a manufacturing plant and distribution center have such a system Ensure the safety needs are given a top priority in operations support and...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K, Vacation Salary: $37.14 per hour for candidates who successfully pass the required skills assessment and meet all hiring requirements If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: The Ergo Manufacturing Technician efficiently and effectively operates all functions of the Ergo Line such as blow molder, labeler, filler, inspection equipment, packaging equipment, palletizer, as well as associated equipment and quality verification equipment This role will need to understand blowing process and adjust the Ergo Line equipment processes to produce a quality bottle, prevent defects and perform sanitation on Ergo Line equipment Will perform and analyze quality inspections and input data into quality system software (e.g., Certified Quality System (CQS) Will perform immediate and preventative...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, 24/7 manufacturing environment Benefits: Medical, Dental, Vision, 401K Match, PTO, Education Reimbursement Salary: $77,760 - $97,200 plus annual target bonus If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Provide the proper training in controls and electricity to the maintenance technicians for the purpose of minimizing production downtime Develop and maintain electrical and controls system documentation and assists the controls engineering group with the installation of the Line Information System Maintain and troubleshoot production electrical equipment from various suppliers Assist with calibration procedures for process instruments and develop routines and SOPs to properly maintain the controls assets Other duties as assigned Required Education and Experience: Bachelor's Degree with 2 to 4 plus years of related experience or High...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K Match, PTO, Education Reimbursement Salary: $75,168-$93,960 If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Develops and delivers Standard Operating Procedures (SOPs) and on-the-job training for manufacturing roles, facilitating team member qualifications to optimize performance and ensure compliance with company guidelines an report training status and completion on monthly basis Design training content inclusive of pictures, charts, graphics, and videos using Microsoft Suite Applications, Rise 360, SwipeGuide, etc. Collaborate with Subject Matter Experts (SME’s) and department leaders to ensure understanding of training and effective transfer of knowledge and skills Coordinate the Train-the-Trainer programs utilizing SME’s or Safety Manager as directed by plant location Maintain and...

Date Posted: 2026-08-19 Country: United States of America Location: US-CA-RIVERSIDE-8200B1 ~ 8200 Arlington Ave ~ BLDG B1 Position Role Type: Onsite What We Offer Some of our competitive benefits package includes:    Medical, dental, and vision insurance   Paid time off after 121 days Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   Tuition reimbursement program  Student Loan Repayment Program   Life insurance and disability coverage   Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  Birth, adoption, leave benefits  Ovia Health, fertility, and family planning   Adoption Assistance            Autism Benefit   Employee Assistance Plan, including up to 10 free counseling sessions...

Date Posted: 2026-08-20 Country: United States of America Location: US-CA-RIVERSIDE-8200B1 ~ 8200 Arlington Ave ~ BLDG B1 Position Role Type: Onsite What We Offer Some of our competitive benefits package includes:    Medical, dental, and vision insurance   Paid time off after 121 days Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option   Tuition reimbursement program  Student Loan Repayment Program   Life insurance and disability coverage   Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection  Birth, adoption, leave benefits  Ovia Health, fertility, and family planning   Adoption Assistance            Autism Benefit   Employee Assistance Plan, including up to 10 free counseling sessions...

Date Posted: 2026-08-07 Country: United States of America Location: US-CA-RIVERSIDE-8200B1 ~ 8200 Arlington Ave ~ BLDG B1 Position Role Type: Onsite What We Offer: Benefits:  Some of our competitive benefits package includes:     Medical, dental, and vision insurance    Three weeks of vacation for newly hired employees    Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option    Tuition reimbursement program   Student Loan Repayment Program    Life insurance and disability coverage    Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection   Birth, adoption, parental leave benefits   Ovia Health, fertility, and family planning    Adoption Assistance             Autism Benefit    Employee Assistance...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Intern, Manufacturing Engineer Job ID: 42429 Job Location: Anaheim, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked, and have every other Friday of f Job Description:  The Manufacturing...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Benefits: Medical, Dental, Vision, 401K Match, PTO, Education Reimbursement Salary: $176,280 - $220,350 plus annual target bonus This role can be based out of any of the RCCB Production Centers (CA, IL, MI, MN, WI) If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Digital Manufacturing & Data Systems Lead digital manufacturing initiatives to improve equipment performance, reliability, and operational visibility. Develop and own RCCB’s Line Monitoring System (LMS) roadmap, including the support of our current Line Information System (LIS) and future LMS platforms. Drive and maintain equipment fault code mapping into a historian to improve data accuracy, troubleshooting effectiveness, and root cause analysis. Support plant and OE teams to develop and implement digital tools to standardize equipment settings and optimize line performance. Create and maintain data...

The University of Southern California (USC), founded in 1880, is located in the heart of downtown L.A. and is the largest private employer in the City of Los Angeles. As an employee of USC, you will be a part of a world-class research university and a member of the “Trojan Family,” which comprises the faculty, students and staff that make the university what it is.  USC’s Keck School of Medicine, current Good Manufacturing Practices (cGMP) facility is seeking a qualified cGMP Vector Manufacturing Associate to join the USC/CHLA cGMP Facility. The successful candidate will play a key role in the production and purification of viral vectors, including the execution and optimization of vector manufacturing processes, support of scale-up activities, and preparation and documentation of all reagents in accordance with established protocols. In addition, the cGMP Vector Manufacturing Associate will be responsible for the calibration, troubleshooting, and maintenance of equipment and...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full Time, open to all shifts Benefits: Medical, Dental, Vision, 401K, Vacation Salary: $45.11 per hour for candidates who successfully pass the required skills assessment and meet all hiring requirements If you enjoy our products, you’ll really enjoy being a part of our team! Position Responsibilities: Performs preventative maintenance and repairs, including mechanical and electrical troubleshooting on equipment to meet required regulations and scheduling Perform building related installation and maintenance, including furniture assembly, data/ power installations, and lighting repair Maintain cleanliness of interior and exterior of property by painting and refurbishing areas Monitor and maintain detailed records of maintenance activities, repairs, and modifications Use a variety of hand and power tools to complete maintenance and repair tasks, including a forklift and other heavy equipment Communicate...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Location: Anaheim, CA  Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary / Associate’s degree with a minimum of 2 years of prior related experience. United States...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Location: Anaheim, CA  Requires a High School Diploma or equivalent and a minimum of 6 years of prior relevant experience or 2 years post-Secondary / Associate’s degree with a minimum of 2 years of prior related experience. United States...

Owens & Minor is a global healthcare solutions company providing essential products, services and technology solutions that support care delivery in leading hospitals, health systems and research centers around the world. For over 140 years, Owens & Minor has delivered comfort and confidence behind the scenes, so healthcare stays at the forefront, helping to make each day better for the hospitals, healthcare partners, and communities we serve. Powered by more than 14,000 teammates worldwide, Owens & Minor exists because every day, everywhere, Life Takes Care™.   Global Reach with a Local Touch 140+ years serving healthcare Over 14,000 teammates worldwide Serving healthcare partners in 80 countries Manufacturing facilities in the U.S., Honduras, Mexico, Thailand and Ireland 40+ distribution centers Portfolio of 300 propriety and branded product offerings 1,000 branded medical product suppliers 4,000 healthcare partners served   Benefits...

Assembler I - 1st Shift Req #1765 Ontario, CA, 651 Barrington Avenue, Ontario, California, United States of America       Job Description Posted Wednesday, April 1, 2026 at 9:00 PM   We're Hiring: Assembler I Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can focus on what matters most. Whether...

Assembler I - 2nd Shift Req #1764 Ontario, CA, 651 Barrington Avenue, Ontario, California, United States of America       Job Description Posted Wednesday, April 1, 2026 at 9:00 PM   We're Hiring: Assembler I Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can focus on what matters most. Whether...

Quality Assurance Technician - 1st Shift Req #1829 Ontario, CA, 5576 Ontario Mills Pkwy, Ontario, California, United States of America       Job Description Posted Sunday, May 31, 2026 at 9:00 PM   We're Hiring: Quality Assurance Technician  Location : Ontario, CA  Company : Pelican Products Inc.   Who We Are   At Pelican, we engineer products that stand up to the world’s toughest conditions—because the people who rely on us do too. For nearly 50 years, we’ve been a trusted partner for military personnel, first responders, outdoor adventurers, and innovators who push the limits.     With a global presence that includes 11 offices, 4 manufacturing facilities, and 4 custom case centers, we create high-performance protective solutions that ensure our customers can...

Director of Operations   Pay from $300,000 to $375,000 per year   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Are you a leader with a track record of building high-performing teams and driving operational excellence? Uline is seeking a Director of Operations to lead our Ontario, CA campus, overseeing a team of 700+ employees across multiple teams.   As leader of one of our largest facilities at 2 million square feet, you will shape strategy, optimize performance and ensure legendary customer service across operations. Join North America’s leading distributor of shipping, industrial and packaging materials and drive our continued growth!   Position Responsibilities Provide executive-level leadership across warehouse, customer service and sales operations, driving results and upholding company standards. Build, develop and lead a team of...

Warehouse Associate   Pay from $26 to $32 per hour with significant growth and earning potential!   California Branch 4810 South Hellman Avenue, Ontario, CA 91762   Go-getters wanted! Looking to join a top-tier team? Join Uline as a Warehouse Associate for job stability, training and the opportunity to build a long-term career with a growing company. Don’t wait, apply now!   No sweat!  Keep your cool while you work in our  air-conditioned warehouse  facilities.   Full-Time Hours:  Monday - Friday, 10:30 AM to 7 PM.   Why Warehouse at Uline? Support From Day 1:  No forklift certification required - we’ll train you and support your career growth. First-Class Facilities:  Bright, spotless warehouses with high quality equipment and an impressive safety record. Wellness at Work:  Free on-site fitness center and nearby walking...