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33 supervisor jobs found in Rancho Cucamonga, CA

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Rancho Cucamonga, CA supervisor
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UPS
Jul 10, 2026
Part time
Revenue Recovery Supervisor (Part- Time)- Ontario, Ca
UPS Ontario, CA
Description Before you apply to a job, select your language preference from the options available at the top right of this page.     Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary This position trains and supervises daily activities of employees. He/She ensures all assigned duties are accomplished safely and in a timely fashion. Responsibilities: Supervises and trains employees. Conducts audits of procedures and methods to generate reports.   Work Schedule and Hours: Part...
GAF Roofing
Jul 03, 2026
Full time
Production Supervisor, Fontana, Ca
GAF Roofing Fontana, CA
Job Summary We are looking for a Production Supervisor who will be responsible for supervising production shifts as assigned on a rotating basis (6am-2pm; 2pm-10pm; 10pm-6am), including process, packaging, maintenance and yard personnel. The Production Supervisor will be responsible for safety, quality and productivity through direct leadership and coordination of production. Essential Duties Drive productivity and foster continuous improvement through sound management practices including communication of goals, training of operators, and operation of machines within established process specifications, and identification and resolution of production related issues. Maximize production efficiencies, achieve targeted raw material usages, and minimize yield losses while producing high quality product in a safe manner. Troubleshoot and quickly resolve production method or machinery issues that are impacting run rates, downtime, or quality....
UPS
Jul 10, 2026
Part time
Hub Supervisor (Part Time)- Ontario, Ca
UPS Ontario, CA
Job Description: Job Summary This position supervises Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. He/She sets and maintains high standards for account productivity, accuracy, customer service, organization, communication, cooperation, and safety. This position provides innovative and effective leadership and cultivates a functional working relationship with all levels of personnel throughout the organization. Responsibilities • Responsible to ensure that all employees adhere to safety policies and procedures at all times, operating in full compliance with department, station, corporate and OSHA requirements. • Manages department resources to ensure maximum output, accuracy, and efficiency at all times. • Establishes and promote a positive, team-oriented work environment emphasizing employee involvement, pro-active communication, inter-departmental cooperation, and continual improvement on all...
UPS
Jul 10, 2026
Part time
Preload Supervisor (Part Time)- Ontario, Ca
UPS Ontario, CA
Description Before you apply to a job, select your language preference from the options available at the top right of this page.     Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary  This position trains and supervises Package Handlers and Clerks on safety, productivity, and various job-related tasks. This position holds teams accountable for attendance and submits timecards.  Responsibilities:  Develops and maintains good working relationships with employees, management and customers. Facilitates...
UPS
Jul 10, 2026
Part time
Air Ramp Supervisor (Part Time)- Ontario, Ca
UPS Ontario, CA
Description Before you apply to a job, select your language preference from the options available at the top right of this page. Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level.   Job Description: Job Summary This position supervises, trains, develops, and holds ramp employees responsible for safety, production and attendance. He/She sets and maintains high standards for productivity, accuracy, customer service, organization, communication, cooperation, and safety. This position provides innovative and effective leadership and cultivates a functional...
Oldcastle - APG
Aug 08, 2026
Full time
Plant Supervisor, Fontana, Ca
Oldcastle - APG Fontana, CA
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.       Job Summary   Responsible for supervision of employees within assigned shift. Reasonable accommodations may be made to enable qualified...
UPS
Jul 10, 2026
Full time
Project Engineering Supervisor- Ontario, Ca
UPS Ontario, CA
Job Description: This position manages construction projects of low to moderate complexity and risk (i.e., conveyor installations and facility modifications). He/She ensures adherence to contract documentation, scheduled timelines, and cost control parameters. This position may develop project documentation (e.g., Request for Appropriation project scope of work, estimates, etc.). Responsibilities: Completes the bid package process (e.g., bid creation, bid evaluation, background check, bid award, etc.) to select the most competitive bid and competent vendor for contracts (e.g., soils, survey, conveyor, conveyor electrical, etc.). Requests and evaluates bids and proposals according to competitive bid, background check, and competence of identified vendors to recommend the awarding of contracts. Develops project schedules to ensure adherence to deadlines. Investigates mechanical breakdown problems (e.g., conveyor system failures, operator...
Telecare Corporation
Aug 12, 2026
On-Call LCSW – Clinical Supervision for Associates & Interns (Virtual)-Mental Health 346 - Fontana [ONCAL030227]
$36.00 - $44.00 hourly
Telecare Corporation Fontana, CA
Job Details Description “They made it easier for me to live, breathe, eat, and stay clean. Without them, I’d be waiting somewhere, waiting for someone to give me a chance to live...” - Client from Telecare What You Will Do to Change Lives The Social Work Clinician III independently provides clinical and casework services to members served and natural supports. This involves person centered recovery planning and collaborating with other services and agencies. May act in the role of a clinical supervisor of unlicensed staff. Shifts Available: On-Call | Shifts and days vary as needed Expected starting wage range is $36.03 - $44.50. Telecare applies geographic differentials to its pay ranges.  The pay range assigned to this role will be based on the geographic location from which the role is performed.  Starting pay is commensurate with relevant experience above the minimum requirements. What You Bring to the Table (Must Have) Master’s Degree in Social Work,...
Reyes Coca-Cola Bottling
Aug 09, 2026
Full time
Corporate Reliability Engineer, Rancho Cucamonga, Ca
Reyes Coca-Cola Bottling Rancho Cucamonga, CA
Corporate Reliability Engineer Rancho Cucamonga, California Full Time USD $120,000.00/Yr.-USD $151,000.00/Yr. 34992 mail_outline Get future jobs matching this search or Job Description 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:  $120,000-$151,000 If you enjoy our products, you’ll really enjoy being a part of our team!   Position Responsibilities: Support the management of predictive, preventive, scheduled corrective and refurbishment of machinery and equipment to maintain operational efficiency and reduce downtime Develop and optimize Preventive Maintenance (PM) strategies by working with equipment Original Equipment Manufacturers (OEM) Develop digital “Job Cards” to support...
Reyes Coca-Cola Bottling
Aug 09, 2026
Full time
Manufacturing Documentation & Training, Rancho Cucamonga, Ca
Reyes Coca-Cola Bottling Rancho Cucamonga, CA
 Manufacturing Documentation and Training Specialist Rancho Cucamonga, California Full Time USD $75,168.00/Yr.-USD $93,960.00/Yr. 34909 mail_outline Get future jobs matching this search or Job Description 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...
Reyes Coca-Cola Bottling
Aug 09, 2026
Full time
Quality Assurance Manager, Rancho Cucamonga, Ca
Reyes Coca-Cola Bottling Rancho Cucamonga, CA
Quality Assurance Manager Rancho Cucamonga, California Full Time USD $105,840.00/Yr.-USD $132,300.00/Yr. 33283 mail_outline Get future jobs matching this search or Job Description 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:  $105,840-$132,300 If you enjoy our products, you’ll really enjoy being a part of our team!   Position Responsibilities:     The Quality Assurance Manager drives corrective action and continuous improvement initiatives by reviewing audit results and identifying the severity of the findings and supporting customers and business partners to maintain product integrity and trademarks This role will establish relationships and collaborate effectively with external...
McLane Co
Jul 27, 2026
Full time
Coordinator, Dispatch - (JR100374), Rancho Cucamonga, CA
$20.00 - $23.00 hourly
McLane Co Rancho Cucamonga, CA
  Coordinator, Dispatch  - (JR106849)   Take your career further with McLane!   The McLane team is the driving force behind our success. A diverse group of professionals, from Sales and IT to Dispatchers and Mechanics, work together seamlessly to keep our operations running smoothly. Their dedication, expertise, and collaborative spirit are essential to achieving our goals and supporting other teams within the organization. As a member of our team, you'll have the chance to learn from industry leaders, develop your skills, and build lasting connections with colleagues nationwide.    The Dispatch Coordinator position is responsible for Driver dispatch operations in the Transportation Department. Benefits you can count on: Pay rate: $20.00 to $23.00 per hour.  OVERNIGHT SCHEDULE: Off Monday and Saturday. Sunday 10pm-6:30am, Tuesday through Friday 12am-8:30am Generous benefits that...
Bass Pro
Jul 17, 2026
Full time
Receiving Team Lead Location Rancho Cucamonga
$20.00 - $22.75 hourly
Bass Pro Rancho Cucamonga, CA
POSITION SUMMARY: Under the supervision of the Group Sales or Department Manager, the Team Leader gives daily direction to the associates in one of the departments within the store, to include: merchandise presentation, inventory control, pricing, sales enhancements, stocking, and customer service activities. ESSENTIAL FUNCTIONS: Supports the GSM / DM in achievement of Departmental Sales, Gross Margin, Inventory Shrinkage and Payroll Goals. Provides daily direction to the associates within the department. Prepares to-do / Task lists. Executes all merchandising directives i.e. “Top 25 list”, “Extreme Savings” items, etc. & maintain all plan-o-grams as set by the Corporate Office. Insures a pleasant and productive shopping experience for all customers. Assists the GSM / DM and Human Resources Manager to staff the department with “service” oriented associates; participates in interviewing and makes...
SSP America
Jul 22, 2026
Full time
Cook Ontario
$26.50 hourly
SSP America Ontario, CA
$26.50 / Hour Full-Time Availability Full Benefits Hiring Immediately Opportunities for Advancement Our restaurant portfolio in Ontario International Airport in California includes: Pizza Vino, Urban Crave, Tap & Pour, Einstein Bagel, Mi Casa, & more! At SSP America, our Line Cooks have the important role of receiving food orders, preparing delicious dishes for our guests, properly setting up the kitchen so every Expert has the product and tools easily accessible during their shift.   If you’re looking to progress your culinary career, come check us out!  We have a unique work environment that you’ll only experience at SSP America!  Here are a few things you can expect as a Line Cook at SSP: Follow all recipes and practice portion control to prepare, garnish, and present ordered items Maintain proper and adequate set-up of the kitchen/station on a daily basis Requisitioning and...
Bass Pro
Jul 17, 2026
Full time
Asset Protection Coordinator - Rancho Cucamonga
$17.00 - $19.75 hourly
Bass Pro Rancho Cucamonga, CA
POSITION SUMMARY: The Asset Protection Coordinator position at Bass Pro Shops will maintain and monitor all asset protection, security, compliance, and safety related functions within a facility.  The mission of the Asset Protection team is aimed at reducing shrink, maintaining accurate inventory, maintaining compliance, and ensuring a safe and secure environment for our employees and customers. ESSENTIAL FUNCTIONS: Facilitates training and continued development for all Outfitters on all shrink, safety, and security related functions within a store. Cascades as appropriate, all Asset Protection related directives and initiatives to store leadership and other Outfitters as required. Demonstrates exceptional customer service during times where a customer or outfitter may appear in need or if acting in a suspicious manner. Monitors vehicles and parking lots to ensure a safe and secure environment for our outfitters, customers,...
U-Haul
Aug 09, 2026
Full time
Customer Service Representative (P/T), Ontario, Ca
U-Haul Ontario, CA
Customer Service Representative Are you a people person? Do you love helping others? U-Haul is in search of friendly, motivated people for the position of Customer Service Representative. As a Customer Service Representative, you will work as part of a supportive team to be the face of U-Haul company’s exceptional service and ensuring that customers get all the help they need on their journeys by inspecting and maintaining equipment. As well as assisting customers, using up-to-date technology to dispatch and return equipment. This position offers on-the-job education.   Our motto is ' Hire Fast, Pay Fast .' You can start today and get paid today! Schedule  two  hands-on working interviews and get paid for each. We also offer a  $100 hiring bonus ! In addition, we offer a  $300 cash bonus , paid upon completion of U-Haul Equipment Inspection and Verification through our 1-2-3 Punch Certification Program at retail stores.  ...
Reyes Coca-Cola Bottling
Aug 09, 2026
Full time
Refrigeration Technician, Fontana, Ca
Reyes Coca-Cola Bottling Fontana, CA
Refrigeration Technician FONTANA, California Full Time USD $30.48/Hr. 34122 Get future jobs matching this search or Job Description Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift:  Full Time, Monday-Friday, 6AM-230PM, Overtime as needed Benefits:  Union, Medical, Dental, Vision, Retirement, Vacation Hourly Pay Rate:  $30.48 If you enjoy our products, you’ll really enjoy being a part of our team!   Position Responsibilities:  Maintain clean and safe work area Maintain positive customer relationships Prepare equipment in accordance with company standards Keep all refrigeration equipment in proper operating condition Maneuver equipment in order to perform all mechanical services on cold drink equipment including preventative maintenance Other projects or duties as assigned Required Education and Experience: ...
Reyes Coca-Cola Bottling
Aug 09, 2026
Full time
HR Manager, Fontana, Ca
Reyes Coca-Cola Bottling Fontana, CA
HR Manager FONTANA, California Full Time USD $104,544.00/Yr.-USD $130,680.00/Yr. 34041 Get future jobs matching this search or Job Description Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift:  Full Time, Monday-Friday, 8am start Benefits:  Medical, Dental, Vision, 401K Match, PTO, Education Reimbursement Salary:  $104,544 - $130,680 plus annual target bonus If you enjoy our products, you’ll really enjoy being a part of our team!     Position Responsibilities:   Oversee all Human Resources (HR) activities, including collaborating with local leadership on decisions to ensure the effective delivery of processes and procedures as a Human Resources Manager  Evaluate current and potential HR issues and needs to deliver strategic responses while partnering with local business leaders on workforce plans  Balance conflicting...
Oldcastle - APG
Aug 08, 2026
Full time
Production Associate, Fontana, Ca
Oldcastle - APG Fontana, CA
Oldcastle, a CRH company, is reinventing what's possible in building solutions. We are the leading provider of innovative outdoor living products and utility infrastructure solutions for the water, energy, and communications markets throughout North America. We're a trusted and strategic partner to engineers, contractors, distributors, specifiers, retailers, and homeowners alike as the manufacturer of precast concrete, polymer concrete, and plastic infrastructure products. Our portfolio of brands includes Oldcastle APG, Oldcastle Infrastructure, Belgard® hardscape, Echelon® Masonry, RDI® railing, Catalyst™ Fence Solutions, Sakrete® packaged concrete, Amerimix® mortar, Pebble Technology International® pool finishes, and Techniseal® sands and sealant technologies.       Job Summary   Responsible for assisting designated machine operator or production team in a variety of functions including, but not...
Cox Enterprises
Jul 15, 2026
Full time
Driver (Full-Time)- Fontana, Ca
Cox Enterprises Fontana, CA
This position is responsible for the safe moving, staging, and parking of vehicles on Auction property, driving vehicles to and from Auction lots and customer businesses, and driving vehicles through Auction sale lanes on designated sale days and in compliance with Auction safety rules and regulations. Job Responsibilities: Drive vehicles through Auction lanes on sale day in a safe manner. Drive vehicles to and from designated areas on Auction premises and to and from customer dealerships and businesses, while observing Auction driving rules, rules of the road and demonstrating courtesy and defensive driving principles. Line up and park vehicles in the correct order as directed by supervisor or team leader, move vehicles as necessary, and locate "lost" vehicles. Assist with getting vehicles operating as needed. If necessary, inflate tires and jump start vehicles using a battery box and air tank. Notify supervisor when a vehicle is inoperative; notify Service or...
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