ZipRecruiter

Log In

1

Op Manager Jobs in Rialto, CA (NOW HIRING)

Cummins Inc.

2025 - Summer Intern Co-op Conversion

Pomona, CA · On-site

$15.25 - $20.25/hr

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates ... Hiring Manager has approved headcount and a position that they wish to directly convert you to your ...

UHS

Perioperative Care Technician - Per Diem

Corona, CA · On-site

$23 - $32.60/hr

Responsibilities Perioperative Tech Per Diem position located at Corona Regional Medical Center (CRMC) in Corona, CA Reporting to the OR-Surgrey Director and OP-Manager to assist in and accompanies ...

Ajasianfoods

Commercial Finance Manager

Ontario, CA · On-site

$131 - $160/hr

The finance manager works cross-functionally with other finance and operations teams, Strategic ... Provides lead financial support to the Commercial team on S&OP, enhancing the S&OP discussion to ...

New

next page

Showing results 1-20

All JobsOp JobsOp Manager JobsOp Manager Jobs in Rialto, CA

Op Manager information

What is an operations manager?

Operations Managers are professionals responsible for overseeing the day-to-day operations of a business or organization. They ensure that business processes run efficiently, manage staff, and implement policies to improve productivity and quality. Operations Managers often coordinate between different departments, handle budgeting, and work to streamline workflows. Their goal is to optimize organizational performance while maintaining high standards of service or product delivery.

Is operations manager a high paying job?

An operations manager typically earns a competitive salary that varies by industry, location, and experience level. In many regions, it is considered a well-paying role, especially for those with strong leadership, organizational skills, and relevant certifications. Salaries can range from moderate to high depending on the company's size and sector.

How does an operations manager typically collaborate with other departments to ensure smooth business processes?

Operations Managers play a central role in coordinating activities across multiple departments such as finance, HR, and production to streamline business operations. They often facilitate communication between teams, identify process bottlenecks, and implement solutions to improve efficiency. Regular meetings, cross-departmental projects, and workflow analysis are common, making collaboration and strong interpersonal skills essential for success in this role.

What are the key skills and qualifications needed to thrive as an operations manager, and why are they important?

To thrive as an Operations Manager, you need expertise in business operations, process optimization, and leadership, often supported by a degree in business administration or a related field. Familiarity with enterprise resource planning (ERP) systems, project management tools, and relevant certifications like Six Sigma or PMP is typical. Strong communication, problem-solving, and organizational skills help you effectively lead teams and drive continuous improvement. These skills and qualifications are crucial for ensuring operational efficiency, cost control, and achieving organizational goals.

What is the difference between Op Manager vs Operations Supervisor?

AspectOp ManagerOperations Supervisor
ResponsibilitiesOversees multiple departments, develops strategies, manages budgetsSupervises daily operations, manages staff, ensures workflow efficiency
Required CredentialsBachelor's degree, experience in management, industry-specific certificationsBachelor's degree often preferred, relevant experience, supervisory certifications
Work EnvironmentOffice setting, cross-departmental collaborationOn-site, direct supervision of staff and operations
Industry UsageCommon in manufacturing, logistics, retailCommon in manufacturing, retail, hospitality

The main difference between an Op Manager and an Operations Supervisor lies in scope and responsibilities. Op Managers handle strategic planning and oversee multiple departments, while Operations Supervisors focus on daily operational tasks and staff supervision. Both roles require relevant experience and certifications, but Op Managers typically have a broader managerial scope and higher-level decision-making responsibilities.

What cities near Rialto, CA are hiring for Op Manager jobs? Cities near Rialto, CA with the most Op Manager job openings:
Op Manager jobs near you
Infographic showing various Op Manager job openings in Rialto, CA as of August 2026, with employment types broken down into 85% Full Time, 14% Part Time, and 1% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution.

2025 - Summer Intern Co-op Conversion

Cummins Inc.

Pomona, CA

$15.25 - $20.25/hr

Full-time

Re-posted 11 days ago

Cummins rating

7.9

Company rating: 7.9 out of 10

Based on 262 frontline employees who took The Breakroom Quiz

160th of 536 rated manufacturers

Job description

This requisition is for 2025 Summer Intern/Co-op Conversion candidates with assignment end dates from 7/1 - 9/30 to apply to be considered for the conversion process.

There are two ways you can be converted:

  1. Hiring Manager has approved headcount and a position that they wish to directly convert you to your next assignment ( no surveys required and would be initiated by Hiring Manager to NA Talent Acquisition Early Careers Team)

  2. You will receive a link to apply to the requisition from MyHR asking you to apply to the position.

OR

  1. All that are not direct conversions will be reviewed as a group based on the current function or engineering subfunction led by the Early Careers Talent Acquisition Operations and/or Talent Acquisition Coordination teams and functional recruiters (surveys required)
  2. Functional Talent Scouts (function or engineering subfunction), who are CC03 or higher employees, and have many years of experience, are selected by the business to make hiring decisions for managers. They will review all student surveys, manager surveys, education level, major, skill set, against available positions and if they see a good fit, they will either make an alignment or recommend for close out if there are no roles available.
  3. If you are aligned during one of the reviews, you will receive an email from MyHR to apply to the position.

Note - this is a new step with the implementation of MyHR for compliance purposes.

  1. Once you complete your application and attached your updated resume with your most recent Cummins experience you must submit the application.

  2. If recommended for alignment, you will receive a phone call directly from the Talent Acquisition Coordination team once we are finished with the process.

  3. If recommended for close out due to no roles available, you will receive an email from MyHR notifying you.

Please apply to this requisition to be considered in the Summer 2025 Intern/Co-op Conversion Process.

Students eligible have assignment end dates from July 1 through September 30, 2025.

Note - Please do not share this link with anyone else. This is only for U.S. Early Careers Interns/Co-ops (salaried students).

Please note – this is a generic requisition that you must apply to if you want to be considered in the 2025 Summer Intern/Co-op Conversion process.

Job Human Resources

Organization Cummins Inc.

Role Category On-site with Flexibility

Job Type Student - Internship

ReqID 2416172

Relocation Package No

100% On-Site No

Cummins and E-Verify

At Cummins, we are an equal opportunity and affirmative action employer dedicated to diversity in the workplace. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, gender, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity and/or expression, or other status protected by law. Cummins validates the right to work using E-Verify and will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each new employee’s Form I-9 to confirm work authorization. Visit http://EEOC.gov to know your rights on workplace discrimination.

What Cummins employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Cummins logo

About Cummins

Sourced by ZipRecruiter

Cummins Inc., headquartered in Columbus, IN, US, is a global power leader that designs, manufactures, and distributes numerous power products and systems. With its genesis from as early as 1919, the company readily serves diverse industries such as transportation, industrial, generator drive, or marine applications, among others. At the heart of Cummins' operations, its key product lineup encompasses diesel & natural gas engines, generator sets, engine components, and filtration, emission solutions, and electrical power generation systems. Cummins deeply embodies core values of integrity, respect for diversity, teamwork, performance excellence, and social responsibility - all of which dynamically fuel their mission 'Making people's lives better by powering a more prosperous world'.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Columbus, IN, US

Year founded

1919

View All Cummins Jobs

Apply