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Overnight Call Center Jobs in Rialto, CA (NOW HIRING)

Manager of Call Center

Riverside, CA · On-site

$93K - $134K/yr

Five (5) years Call Center management - 50+ seat operation. Certificates, Licenses, and Registrations: Current California Driver's License and BLS certification required. Essential functions:

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We are seeking a Call Center Representative to join our team! You will be responsible for helping customers by providing product and service information and resolving technical issues.

The Call Center Associate will be able to provide initial service support for inbound/outbound calls, schedule appointments, ensure patient data is current and accurate, and effectively address ...

Serve as a back-up Call Taking Representative and follow all outlined principle duties and responsibilities of the Call Taking Representative. * Report all customer complaints and unusual occurrences ...

Serve as a back-up Call Taking Representative and follow all outlined principle duties and responsibilities of the Call Taking Representative. * Report all customer complaints and unusual occurrences ...

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Overnight Call Center information

See Rialto, CA salary details

$10

$17

$25

How much do overnight call center jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for overnight call center in Rialto, CA is $17.96, according to ZipRecruiter salary data. Most workers in this role earn between $15.43 and $19.28 per hour, depending on experience, location, and employer.

What is an overnight call center job?

Overnight call center jobs are customer support or IT support jobs. Many facilities, such as hospitals, police stations, and other public buildings remain open 24 hours a day and may need technical support at any time. Similarly, some services, such as credit card and banking services must be able to address customer issues, such as lost or stolen cards or identity theft at any time day or night. At an overnight call center, your duties are to answer inbound telephone calls on the night shift and troubleshoot customer or user issues.

What is an overnight call center job?

Overnight call center jobs involve working late night or early morning shifts to provide customer service, technical support, or emergency assistance outside of regular business hours. Employees in these roles answer calls, resolve issues, and often handle inquiries from customers in different time zones. These positions may require strong communication skills, patience, and the ability to stay alert during nontraditional work hours. Overnight call center jobs can be found in industries like healthcare, telecommunications, and finance. Some positions may offer remote or hybrid work options.

What are some unique challenges faced by employees in an overnight call center role, and how can they be managed?

Overnight call center employees often face challenges such as maintaining focus during late hours, managing fatigue, and adapting to a reversed sleep schedule. To overcome these, it's important to establish a consistent sleep routine, use strategies to stay alert during shifts (like taking short breaks and staying hydrated), and communicate regularly with team members for support. Many organizations also provide wellness resources and opportunities for overnight staff to connect and debrief, which helps foster a collaborative and supportive environment.

What is the difference between Overnight Call Center vs Customer Service Representative?

AspectOvernight Call CenterCustomer Service Representative
Work HoursTypically overnight shifts, 10 PM to 6 AMDaytime or flexible hours, generally 8 AM to 6 PM
Work EnvironmentCall centers, often in a shared office settingOffice, retail, or remote settings
Required SkillsCommunication, patience, problem-solvingCommunication, problem-solving, customer interaction skills
Industry UsageCustomer support, technical support, salesCustomer support, sales, administrative roles

While both roles involve customer interaction, an Overnight Call Center primarily operates during nighttime hours in a call center environment, focusing on support or sales. Customer Service Representatives typically work during daytime hours and may work in various settings. The roles share similar skills but differ mainly in work hours and environment.

What are the most commonly searched types of Call Center jobs in Rialto, CA?

The most popular types of Call Center jobs in Rialto, CA are:

What are popular job titles related to Overnight Call Center jobs in Rialto, CA?

For Overnight Call Center jobs in Rialto, CA, the most frequently searched job titles are:

What cities near Rialto, CA are hiring for Overnight Call Center jobs?

Cities near Rialto, CA with the most Overnight Call Center job openings:

Infographic showing various Overnight Call Center job openings in Rialto, CA as of August 2026, with employment types broken down into 2% As Needed, 84% Full Time, 12% Part Time, and 2% Contract. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution, with an average salary of $37,360 per year, or $18 per hour.

Manager of Call Center

UHS

Riverside, CA • On-site

$93K - $134K/yr

Full-time

Re-posted 5 days ago


Key responsibilities

  • Develops and implements policies, protocols, and procedures to standardize and improve call center operations.

  • Supervises, evaluates, and manages the performance of call center staff, including handling employee relations and performance reviews.

  • Coordinates staffing, resources, and workflow to ensure efficient call center operations and system functionality.


Universal Health Services rating

6.9

Company rating: 6.9 out of 10

Based on 254 frontline employees who took The Breakroom Quiz

453rd of 898 rated healthcare providers


Job description

Responsibilities
Come and join the RMC Family!
We have been in the community since 1935. Our mission is to provide comprehensive multi-specialty medical services in the greater Riverside region. Your passion, inspiration, and talents are invaluable to us and our mission to serve others. Our facility can provide a place for you to thrive and continue your professional development. Quality Healthcare is our passion, improving lives is our reward. We are working to change lives and transform the delivery of healthcare.
Riverside Medical Clinic is the best place to work, practice medicine, and receive care.
Summary Under the direction of the Director of Patient Engagement is responsible for the active on-going coordination of patient services throughout the medical group. Interprets and supports philosophies and policies of the Patient/ Clinical Department to all personnel.
Qualifications To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
Qualifications
Education and/or Experience:: Bachelor's degree (B.A/B.S) from four-year College or university required. An associate's degree plus four years of experience in lieu to a bachelor's degree accepted. Minimum of five (5) years medical group office experience including insurance billing and coding, HMO experience preferred. Five (5) years previous supervisory experience required. Five (5) years Call Center management - 50+ seat operation.
Certificates, Licenses, and Registrations: Current California Driver's License and BLS certification required.
Essential functions:
Essential functions are those tasks, duties and responsibilities that comprise the means of accomplishing the job's purpose and objectives. Essential functions are critical or fundamental to the performance of the job. They are the major functions for which the person in the job is held accountable. Note: (other duties may be assigned, deleted or changed at any time, at the discretion of management, formally, or informally, either verbally or in writing).
1. Develops and implements policies, protocols, and procedures. Drives standardization and maximizes efficiencies across Call Center. Manages the success of the operation meeting all service level indices, Productivity , Cost Containment and Quality metrics.
2. Supervises, disciplines, and evaluates the performance of direct and indirect reports. Make recommendations regarding employment, performance evaluation, employee development, salary changes, promotions, transfers and termination. Assesses, coordinates and evaluates the orientation and continuing education needs of employees.
3. Assesses needs and coordinates the allocation of employees and resources.
4. Continuously evaluate and improve the systems, procedures, and methods used in accomplishing departmental workflow. Assist with Patient Care Service activities when necessary. Prepare reports. Establish work procedures, prepare work schedules, and expedite workflow.
5. Assists in the configuration of, and monitors inbound and outbound channels to mitigate downtime and ensure the operational integrity of systems and applications. Interfaces with other departments, such as IT/IS, telecommunications, internal advertising agency, field/clinical operations, and outside vendors to configure and maintain systems & processes essential to consumer and patient access.
6. Direct and assist staff in conflict resolution and act as an information resource. Maintain employee attendance records. Uphold RMC Attendance policies providing coaching and disciplinary actions as needed. Verify employee time sheets and submit time sheets to payroll. Assist and prepare annual employee performance evaluations. Supervise staff in areas of employee relations, recruitment, hire, coach and termination. Conducts staff meetings; employee safety training is completed every quarter and assures all employees receive proper training.
This opportunity offers the following:
Challenging and rewarding work environment
Growth and Development Opportunities within UHS and its Subsidiaries
Competitive Compensation
About Universal Health Services
One of the nation's largest and most respected providers of hospital and healthcare services, Universal Health Services, Inc. (UHS) has built an impressive record of achievement and performance. During the year, UHS was again recognized as one of the World's Most Admired Companies by Fortune; and listed in Forbes ranking of America's Largest Public Companies. Operating acute care hospitals, behavioral health facilities, outpatient facilities and ambulatory care access points, an insurance offering, a physician network and various related services located all over the U.S. States, Washington, D.C., Puerto Rico and the United Kingdom. www.uhs.com
EEO Statement
All UHS subsidiaries are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates. UHS subsidiaries are equal opportunity employers and as such, openly support and fully commit to recruitment, selection, placement, promotion and compensation of individuals without regard to race, color, religion, age, sex (including pregnancy, gender identity, and sexual orientation), genetic information, national origin, disability status, protected veteran status or any other characteristic protected by federal, state or local laws.
We believe that diversity and inclusion among our teammates is critical to our success.
Avoid and Report Recruitment Scams
At UHS and all our subsidiaries, our Human Resources departments and recruiters are here to help prospective candidates by matching skill set and experience with the best possible career path at UHS and our subsidiaries. During the recruitment process, no recruiter or employee will request financial or personal information (e.g., Social Security Number, credit card or bank information, etc.) from you via email. Our recruiters will not email you from a public webmail client like Hotmail, Gmail, Yahoo Mail, etc.
If you suspect a fraudulent job posting or job-related email mentioning UHS or its subsidiaries, we encourage you to report such concerns to appropriate law enforcement. We encourage you to refer to legitimate UHS and UHS subsidiary career websites to verify job opportunities and not rely on unsolicited calls from recruiters.

What Universal Health Services employees say

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About Universal Health Services

Sourced by ZipRecruiter

Universal Health Services (UHS) is a major player in the healthcare industry, based in King of Prussia, Pennsylvania, U.S. Founded in 1978, UHS offers hospital and healthcare services. Their diverse services range from acute care hospitals, behavioral health facilities and ambulatory centers nationwide. The company's mission of enhancing the health and well-being of their patients is reflected in their commitment to 'Helping Individuals Live Longer, Healthier and Happier Lives'. Universal Health Services' consistent growth and success in their industry have been recognized on numerous occasions, including being ranked amongst the Fortune 500 list of largest companies.

Industry

Health care and social assistance

Company size

10,000+ Employees

Headquarters location

King of Prussia, PA, US