Supervisor jobs in Ontario, CA

Sep 09, 2026

Part time

PT Hub Supervisor

UPS Ontario, CA

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 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...

Sep 09, 2026

Part time

PT Hub Supervisor

UPS Ontario, CA

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 Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. This position 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...

Sep 09, 2026

Part time

PT Hub Supervisor

UPS Ontario, CA

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 Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. This position 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...

Aug 28, 2026

Part time

Shift Supervisor

$18.90 - $27.90 hourly

CVS Health Rancho Cucamonga, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Part time

Shift Supervisor

$18.35 hourly

CVS Health Rancho Cucamonga, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Part time

Shift Supervisor

$18.35 hourly

CVS Health Fontana, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Part time

Shift Supervisor

$18.35 hourly

CVS Health Fontana, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Part time

Shift Supervisor

$19.92 hourly

CVS Health Covina, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 27, 2026

Full time

Accounts Payable Supervisor/Manager

$100,000 - $130,000 yearly

Robert Half Azusa, CA

We are looking for an experienced Accounts Payable Supervisor/Manager to lead a high-performing payables function for a non-profit organization in California. This role combines team leadership, process oversight, and hands-on problem solving to support accurate, timely vendor payments and strong internal service. The ideal candidate will bring a solid background in accounts payable operations, a working knowledge of compliance requirements, and the ability to improve procedures while maintaining financial accuracy. Responsibilities: • Lead the day-to-day work of the accounts payable team, including coaching staff, setting expectations, supporting hiring efforts, and guiding skill development. • Track team output and quality standards to ensure invoices and payment activity are processed efficiently and accurately. • Review payables documentation for completeness, proper approval, coding accuracy, and alignment with organizational policies before releasing payments. • Strengthen...

Sep 09, 2026

Part time

PT Hub Supervisor

UPS Riverside, CA

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 Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. This position 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...

Sep 09, 2026

Part time

PT Hub Supervisor

UPS Riverside, CA

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 Package Handlers and trains, develops, and holds workgroups responsible for safety, production and attendance. This position 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...

Aug 31, 2026

Full time

Supervisor, Manufacturing Operations - 3rd Shift

Raytheon Collins Aerospace Riverside, CA

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...

Aug 30, 2026

Full time

LVN Supervisor II (NOC)- Mental Health 614 - Riverside [LVNSU030453]

$33.00 - $41.00 hourly

Telecare Corporation Riverside, 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 LVN/LPT Supervisor II implements and supervises assigned position(s) within the nursing department on their designated shift. Under general supervision, provides program planning development, review, and assessment of clinical and administrative activities; uses critical thinking and independent judgement to direct, coordinate, and supervise an assigned multidisciplinary team; assigns direct report employees to work with clients according to client needs and the skills and strengths of individual team members. Provides recovery focused services related to the safe and appropriate administration of medical treatment (including medications), as prescribed by the physician. Shifts Available: Full-Time | NOC | Shifts: 11:00 PM - 7:30...

Aug 28, 2026

Full time

Shift Supervisor

$18.35 hourly

CVS Health Riverside, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Part time

Shift Supervisor

$18.35 hourly

CVS Health Riverside, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 28, 2026

Full time

Shift Supervisor

$19.92 hourly

CVS Health West Covina, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 26, 2026

Full time

DC Area Supervisor

$65,000 - $80,000 yearly

The Home Depot Irwindale, CA

Position Purpose The DC Area Supervisor leads an hourly team and influences the entire distribution team to do the fast-paced work required to run the distribution center as efficiently, safely and productively as possible. This role will handle management responsibilities for the team members under his/her supervision. This role is responsible for ensuring prompt, efficient and accurate handling of merchandise as well as developing and implementing team goals. This role is responsible for hiring, evaluation, development, discipline, and termination of hourly associates. This role has management responsibilities for 20 to 30 hourly associates. Key Responsibilities 45% Managing Process: Ensures all operations procedures are followed effectively, and identifies and recommends needed changes to Operations Manager and/or Assistant General Manager on the standardized processes for the functional area. Evaluates and analyzes current work methods and recommends ways to eliminate...

Aug 28, 2026

Part time

Shift Supervisor

$19.92 hourly

CVS Health La Puente, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary A Shift Supervisor is a key leader supporting the CVS Store Management team in driving store execution and performance while building consumer loyalty to CVS/pharmacy through a focus on excellent customer service. When there is no manager or Operations Supervisor onsite, the Shift Supervisor leads the store staff, ensures that store operations run smoothly, and is responsible for ensuring the completion of all opening and closing procedures. Essential Functions: 1. Management Work effectively with store management and...

Aug 27, 2026

Full time

Accounting Manager/Supervisor

$90,000 - $100,000 yearly

Robert Half Riverside, CA

We are looking for an experienced Accounting Manager/Supervisor to lead core accounting activities for a growing food distribution organization. This role is ideal for a hands-on, detail-oriented individual who can balance daily operational oversight with accurate financial reporting and strategic financial support. The successful candidate will guide the close process, strengthen financial controls, and help the business scale through sound accounting leadership. Please call Brigitte Mendez @ or call your Robert Half Recruiter directly. Responsibilities: • Direct daily accounting operations, ensuring transactions are recorded accurately and in a timely manner across key financial areas. • Lead monthly and annual close activities, including review of journal entries, reconciliations, and supporting schedules. • Produce and evaluate financial reports to provide leadership with clear insight into business performance. • Oversee payables, receivables, and cash position...

Aug 28, 2026

Full time

Distribution Center Operations Supervisor

$43,888 - $93,574 yearly

CVS Health La Habra, CA

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary The Distribution Center Operations Supervisor reports to the Manager of DC Operations and serves as the primary point of contact for warehouse employees. This role is responsible for leading a high-volume distribution operation while driving safety, productivity, quality, and service performance. The Supervisor provides leadership and development to warehouse associates, owns key operational metrics, and utilizes data-driven decision-making to identify opportunities, solve problems, and improve business results. The...

1330 supervisor jobs found in Ontario, CA