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Summer Office Jobs in Riverside, CA (NOW HIRING)

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Summer Office information

See Riverside, CA salary details

$26.6K

$53.7K

$80.9K

How much do summer office jobs pay per year?

As of Sep 5, 2026, the average yearly pay for summer office in Riverside, CA is $53,704.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,700.00 and $61,600.00 per year, depending on experience, location, and employer.

What is a summer office?

Summer office jobs are temporary positions typically available during the summer months, often aimed at students, recent graduates, or those seeking seasonal work. These roles can include administrative support, data entry, reception duties, filing, or assisting with special projects. Summer office jobs provide valuable work experience, help develop professional skills, and can be a stepping stone to more permanent employment. They are commonly found in a variety of industries, including education, finance, healthcare, and government.

What are the responsibilities and expectations of a summer office assistant?

As a Summer Office Assistant, you will typically support administrative staff by handling tasks such as filing documents, answering phones, scheduling meetings, and managing mail. You'll often be expected to learn new software quickly, multitask efficiently, and maintain a professional demeanor in a fast-paced environment. To succeed, familiarize yourself with basic office tools like Microsoft Office or Google Workspace, and be ready to communicate clearly with colleagues and clients. This role is a great opportunity to develop organizational and interpersonal skills while gaining insight into office operations.

What skills and qualifications are needed to be a summer office assistant?

To thrive as a Summer Office Assistant, you need strong organizational skills, attention to detail, and basic proficiency in office software such as Microsoft Office or Google Workspace, often supported by a high school diploma or current enrollment in a relevant academic program. Familiarity with office equipment, scheduling tools, and document management systems is typically required. Excellent communication, reliability, and a positive attitude are standout soft skills in this role. These abilities are vital for ensuring smooth daily operations and supporting the broader team during the busy summer period.

What is the difference between Summer Office vs Summer Receptionist?

AspectSummer OfficeSummer Receptionist
Primary RoleAdministrative support, clerical tasks, office organizationGreeting visitors, answering phones, front desk duties
Required SkillsOrganizational skills, basic office software knowledgeCommunication skills, customer service, multitasking
Work EnvironmentOffice setting, administrative departmentsFront desk, reception area, customer-facing
Common CertificationsNone required, but administrative courses helpfulNone required, customer service experience beneficial

While both roles support office operations, Summer Office positions focus on administrative tasks behind the scenes, whereas Summer Receptionist roles involve front-desk customer interaction. The choice depends on whether you prefer clerical work or direct customer service in an office environment.

What are the most commonly searched types of Office jobs in Riverside, CA?

The most popular types of Office jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Summer Office jobs?

Cities near Riverside, CA with the most Summer Office job openings:

Infographic showing various Summer Office job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $53,704 per year, or $25.8 per hour.

Summer 2027 Intern - Machine Learning Engineering

Workiva

Pomona, CA • On-site, Remote

$40/hr

Full-time

Retirement

Posted 6 days ago


Workiva rating

9.9

Company rating: 9.9 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

1st of 247 rated software companies


Job description

As a Machine Learning Engineering Intern, you will be part of a collaborative team supporting the development, deployment, and monitoring of machine learning models. Your primary role is to contribute to Workiva's data scientists' efforts within the Data Management and Analytics organization. This is an excellent opportunity to gain hands-on experience in the machine learning lifecycle.

What You'll Do

  • Participate in discovery, requirements gathering, and prototyping of new tools and libraries
  • Implement tooling and features to support machine learning model development and deployment under the direction of a full-time Machine Learning Engineer
  • Help integrate tools such as LlamaIndex and LlamaParse into existing workflows
  • Assist in building and deploying AI Agents to automate data processing and analysis tasks
  • Participate in code reviews
  • Implement and update tests (unit, integration)
  • Track tasks and complete status updates using internal tools
  • Work in an Agile development methodology alongside your teammates

What You'll Need

Minimum Qualifications

  • Currently pursuing a bachelor’s degree or higher in Statistics, Mathematics, Computer Science, Physics, Electrical Engineering, or related field of study
  • Possess solid programming skills
  • Basic experience with source control systems such as Git

Preferred Qualifications

  • Work effectively within a geographically distributed team
  • Demonstrate strong communication and organizational skills
  • Familiarity with the data science lifecycle and basic machine learning concepts
  • Experience with containerization tools such as Docker and Kubernetes
  • Knowledge of cloud platforms such as AWS
  • Proficiency with Python and/or Go
  • Familiarity with REST APIs

Travel Requirements & Working Conditions

  • Minimal travel
  • Reliable internet access for any period of time working remotely, not in a Workiva office

Location: This internship is primarily a remote opportunity. However, if you are located near one of our office hubs, you are welcome to work in a hybrid capacity and utilize our office spaces. Check out our article on Workplace Flexibility to learn more.

When can you expect to hear back?

We are committed to attending all career fairs and recruitment events before closing our positions. That means, this position might be open without updates for a few weeks to give us time to connect with all potential candidates before wrapping up the recruitment season. Check out our tentative timeline below to see when you can expect to hear from us!

Postings close: September 27, 2026

Engineering postings close: October 2, 2026

Interviews: Early to mid October

Offers: Late October

2027 Start Dates:

This position has opportunities to start in the Spring or Summer. Please see our start dates below and let us know your availability in your application.

  • Spring 2027 Internships: Monday, January 4, 2027 (15-20 hours per week max)
  • Summer 2027 Internships: Monday, May 17, 2027 (40/hours per week max)

How You’ll Be Rewarded

Salary range in the US: $40.00 - $40.00 401(k) participation and match

Paid sick leave

A unique opportunity to further your learning experience through additional internship seasons

Why Join Workiva

Workiva is the platform designed to bring confidence, control, and a competitive edge to the world’s most complex organizations. Our AI-powered platform unifies finance, risk, and sustainability on a single, secure foundation-ensuring data is trusted, traceable, and ready to act on. With an unbroken path from source to output, leaders gain confidence in their numbers, visibility into current and emerging risks, and the ability to move with speed and precision in a constantly changing world.

At Workiva, you’ll bring technology to market that executives, boards, and regulators depend on. The work you do here helps organizations navigate uncertainty, maintain trust, and make decisions that stand up to scrutiny. If you’re energized by meaningful challenges, inspired by collaborative teams, and motivated to help organizations turn uncertainty into advantage, we’d love to meet you.

Employment decisions are made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status or any other protected characteristic.

Workiva is committed to working with and providing reasonable accommodations to applicants with disabilities. To request assistance with the application process, please email earlycareer@workiva.com .

Workiva employees are required to undergo comprehensive security and privacy training tailored to their roles, ensuring adherence to company policies and regulatory standards.

Workiva supports employees in working where they work best - either from an office or remotely from any location within their country of employment.


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